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[number or issue]
[number or issue]
Volume 1 - 2017 [printed text] . - 2017. Languages : English (eng)
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E-copies
 JAFU URL |
Period included : 2017
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Available articles
Add the result to your basketPlant breeding in Nepal / B. K. Joshi in Journal of Agriculture and Forestry University, Volume 1 (2017)
Title : Plant breeding in Nepal Material Type: printed text Authors: B. K. Joshi, Author Publication Date: 2017 Article on page: 1-33 p. Languages : English (eng) Keywords: Breeding methods Breeding phases Landscape Trial Link for e-copy: http://afu.edu.np/sites/default/files/Plant_breeding_in_Nepal_Past_Present_and_F [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 1-33 p.[article] Plant breeding in Nepal [printed text] / B. K. Joshi, Author . - 2017 . - 1-33 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 1-33 p.
Keywords: Breeding methods Breeding phases Landscape Trial Link for e-copy: http://afu.edu.np/sites/default/files/Plant_breeding_in_Nepal_Past_Present_and_F [...]
Title : Changed gender roles and rural agricultural system Material Type: printed text Authors: D. Devkota, Author ; K. N. Pyakuryal, Author Publication Date: 2017 Article on page: 35-47 p. Languages : English (eng) Keywords: Role change Generation Ethnicity Rural agriculture Labor crisis Link for e-copy: http://afu.edu.np/sites/default/files/Changed_gender_roles-and_rural_agricultura [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 35-47 p.[article] Changed gender roles and rural agricultural system [printed text] / D. Devkota, Author ; K. N. Pyakuryal, Author . - 2017 . - 35-47 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 35-47 p.
Keywords: Role change Generation Ethnicity Rural agriculture Labor crisis Link for e-copy: http://afu.edu.np/sites/default/files/Changed_gender_roles-and_rural_agricultura [...]
Title : Impacts of group organic certification of coffee on socio-economic and environmental sustainability in Nepal Material Type: printed text Authors: R.R. Kattel, Author Publication Date: 2017 Article on page: 49-60 p. Languages : English (eng) Keywords: Smallholders, revenue, welfare, livelihoods Abstract: Different certification schemes have been emerged as a source of significant and innovative
revenue for standard setting and livelihood promotion in the environmental realm. This study
examines the potential for group organic certification of coffee to contribute to socio-economic
and environmental sustainability in the selected rural regions of Nepal. Data were collected by
using semi-structured interviews as well as by conducting focus group discussion in Gulmi and
Kavrepalanchok districts, Nepal. Three dimensional income sources realized from coffee farm in
Nepal- mainly from coffee, shed trees, and inter crops. The findings revealed that group organic
certification plays positive role on smallholders’ livelihoods. Certification is seen as a catalyst to
enter international markets coupled with environmental and social benefits. The regression analysis
indicated experience in coffee cultivation, altitude of farm and the certification dummy as the key
determining factors on household income from coffee sector. Findings suggest that participation in
group organic certification increases farmers’ welfare through increased income and environmental
featuresLink for e-copy: https://afu.edu.np/sites/default/files/Impacts_of_group_organic_certification_of [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 49-60 p.[article] Impacts of group organic certification of coffee on socio-economic and environmental sustainability in Nepal [printed text] / R.R. Kattel, Author . - 2017 . - 49-60 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 49-60 p.
Keywords: Smallholders, revenue, welfare, livelihoods Abstract: Different certification schemes have been emerged as a source of significant and innovative
revenue for standard setting and livelihood promotion in the environmental realm. This study
examines the potential for group organic certification of coffee to contribute to socio-economic
and environmental sustainability in the selected rural regions of Nepal. Data were collected by
using semi-structured interviews as well as by conducting focus group discussion in Gulmi and
Kavrepalanchok districts, Nepal. Three dimensional income sources realized from coffee farm in
Nepal- mainly from coffee, shed trees, and inter crops. The findings revealed that group organic
certification plays positive role on smallholders’ livelihoods. Certification is seen as a catalyst to
enter international markets coupled with environmental and social benefits. The regression analysis
indicated experience in coffee cultivation, altitude of farm and the certification dummy as the key
determining factors on household income from coffee sector. Findings suggest that participation in
group organic certification increases farmers’ welfare through increased income and environmental
featuresLink for e-copy: https://afu.edu.np/sites/default/files/Impacts_of_group_organic_certification_of [...]
Title : Value chain analysis of orthodox tea: Evidence from Ilam district of Nepal. Material Type: printed text Authors: K. B. Adhikari, Author ; P. P. Regmi, Author ; D. M. Gautam, Author ; R.B Thapa, Author ; G. R. Joshi, Author Publication Date: 2017 Article on page: 61-68 p. Languages : English (eng) Keywords: International market, Focus group discussion, Export, Organic Abstract: Orthodox tea is produced in targeting international market. This study was conducted to examine the
value chain of orthodox tea (Camellia sinensis) focussing on certification aspect in eastern Himalayan
corridor of Nepal. Data were collected from 441 samples (213 certified and 228 non- certified tea
growers) selected purposively obtained from cross-sectional household survey; focus group discussion
and key informant interview in Ilam district during 2014. Out of 24 orthodox tea processing factories,
three (Gorkha Tea Estate, Kanchanchanjunga Tea Estate and Himalayan Shangrila Tea Producers) were
found supporting tea growers by training, visits and supplying inputs for green tea leaf production.
They provided technical and financial support for organic certification in groups. Only these three
processing factories collect green tea leaves from certified growers with premium price, process and
export in international markets. While, other tea processing factories processed non-certified orthodox
tea and exported in international markets by themselves. The marketing margin was higher in certified
tea leaf (NRs. 24.21/kg) compared with non-certified (NRs. 14.21/kg). The findings revealed that
certified tea growers had lower income than non-certified due to focusing of organic certification
on small scale producers with low premium price. However, certification had played catalyst role in
entering orthodox tea in international market with quality standard.Link for e-copy: https://afu.edu.np/sites/default/files/Value_chain_analysis_of_orthodox_tea_Evid [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 61-68 p.[article] Value chain analysis of orthodox tea: Evidence from Ilam district of Nepal. [printed text] / K. B. Adhikari, Author ; P. P. Regmi, Author ; D. M. Gautam, Author ; R.B Thapa, Author ; G. R. Joshi, Author . - 2017 . - 61-68 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 61-68 p.
Keywords: International market, Focus group discussion, Export, Organic Abstract: Orthodox tea is produced in targeting international market. This study was conducted to examine the
value chain of orthodox tea (Camellia sinensis) focussing on certification aspect in eastern Himalayan
corridor of Nepal. Data were collected from 441 samples (213 certified and 228 non- certified tea
growers) selected purposively obtained from cross-sectional household survey; focus group discussion
and key informant interview in Ilam district during 2014. Out of 24 orthodox tea processing factories,
three (Gorkha Tea Estate, Kanchanchanjunga Tea Estate and Himalayan Shangrila Tea Producers) were
found supporting tea growers by training, visits and supplying inputs for green tea leaf production.
They provided technical and financial support for organic certification in groups. Only these three
processing factories collect green tea leaves from certified growers with premium price, process and
export in international markets. While, other tea processing factories processed non-certified orthodox
tea and exported in international markets by themselves. The marketing margin was higher in certified
tea leaf (NRs. 24.21/kg) compared with non-certified (NRs. 14.21/kg). The findings revealed that
certified tea growers had lower income than non-certified due to focusing of organic certification
on small scale producers with low premium price. However, certification had played catalyst role in
entering orthodox tea in international market with quality standard.Link for e-copy: https://afu.edu.np/sites/default/files/Value_chain_analysis_of_orthodox_tea_Evid [...]
Title : Need based nitrogen management in hybrid and improved rice varieties under dry direct seeded condition Material Type: printed text Authors: Pooja Subedi, Author ; Sanjit Kumar Saha, Author ; S. Marahatta, Author ; A. P. Regmi, Author Publication Date: 2017 Article on page: 69-78 p. Languages : English (eng) Keywords: grain yield, nitrogen saving, limiting element, superior Abstract: Nitrogen is one of the most limiting elements in almost all soils. Thus, proper application of
nitrogen fertilizers is vital to improve crop growth and grain yields. Insufficient and/or inappropriate
nitrogen fertilizer management is highly damaging to the crops. Optimal nitrogen management
strategies aim at matching the nitrogen fertilizer supply to the actual crop demand. The Leaf Color
Chart (LCC) is a tool for real time, or need based nitrogen management in rice. LCC based nitrogen
management without its basal application assisted to save significant amount of nitrogen (30 to
37.5 Kg N ha-1) in case of inbred varieties (Radha-4 and Sukkha-5) as compared to recommended
practice with 120 Kg N ha-1 applied in three equal splits. On the other hand, the requirement of
nitrogen for hybrid US-312 was remarkably higher than that of inbred varieties. However, pure
LCC based nitrogen management significantly decreased the amount of excess nitrogen application
as compared to the all other LCC based treatments. All the nitrogen management treatments
including LCC were similar to each other in respect of grain yield formation (4695 – 4891 Kgha-1),
but significantly superior over recommended practice (4408 Kg ha-1). The hybrid rice US-312
was significantly more productive (4695 Kgha-1) than inbred varieties, i.e Radha-4 (4089 Kgha-1)
and Sukkha-5 (4315 Kgha-1) which differed insignificantly. Thus, pure LCC based nitrogen
management was the most economic practice for both inbred and hybrid varieties of rice.Link for e-copy: https://afu.edu.np/sites/default/files/Need-based-nitrogen-management-in-hybrid- [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 69-78 p.[article] Need based nitrogen management in hybrid and improved rice varieties under dry direct seeded condition [printed text] / Pooja Subedi, Author ; Sanjit Kumar Saha, Author ; S. Marahatta, Author ; A. P. Regmi, Author . - 2017 . - 69-78 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 69-78 p.
Keywords: grain yield, nitrogen saving, limiting element, superior Abstract: Nitrogen is one of the most limiting elements in almost all soils. Thus, proper application of
nitrogen fertilizers is vital to improve crop growth and grain yields. Insufficient and/or inappropriate
nitrogen fertilizer management is highly damaging to the crops. Optimal nitrogen management
strategies aim at matching the nitrogen fertilizer supply to the actual crop demand. The Leaf Color
Chart (LCC) is a tool for real time, or need based nitrogen management in rice. LCC based nitrogen
management without its basal application assisted to save significant amount of nitrogen (30 to
37.5 Kg N ha-1) in case of inbred varieties (Radha-4 and Sukkha-5) as compared to recommended
practice with 120 Kg N ha-1 applied in three equal splits. On the other hand, the requirement of
nitrogen for hybrid US-312 was remarkably higher than that of inbred varieties. However, pure
LCC based nitrogen management significantly decreased the amount of excess nitrogen application
as compared to the all other LCC based treatments. All the nitrogen management treatments
including LCC were similar to each other in respect of grain yield formation (4695 – 4891 Kgha-1),
but significantly superior over recommended practice (4408 Kg ha-1). The hybrid rice US-312
was significantly more productive (4695 Kgha-1) than inbred varieties, i.e Radha-4 (4089 Kgha-1)
and Sukkha-5 (4315 Kgha-1) which differed insignificantly. Thus, pure LCC based nitrogen
management was the most economic practice for both inbred and hybrid varieties of rice.Link for e-copy: https://afu.edu.np/sites/default/files/Need-based-nitrogen-management-in-hybrid- [...]
Title : Varietal screening of rice against leaf folder, caseworm and grasshopper damage under field condition in Chitwan Material Type: printed text Authors: Regmi,R., Author ; Dipesh Karki, Author ; K. Pudasaini, Author ; I. Dhungana, Author ; M. S. Ojha, Author ; B. Pokhrel, Author ; P. Pokhrel, Author ; A. Aryal, Author Publication Date: 2017 Article on page: 79-87 p. Languages : English (eng) Keywords: Insect population, screening, yield loss Abstract: The study on varietal screening of rice against major insect pests’ damage was conducted during
2015 in Rampur, Chitwan to know about the resistance of different varieties of rice under field
condition. The experiment was done using a RCBD with three replications and seven varieties of rice
( i. Makawanpur-1 ii. Mansuli iii. Radha-4 iv. Ramdhan v. Sabitri vi. Sama Mansuli sub-1 and vii.
Sukkha-3) as treatments. The findings revealed that the lowest population of Leaf folder, Caseworm
and Grasshopper was recorded in Radha-4 variety followed by Ramdhan. Sabitri variety even had
higher preference of insect pest but yield loss was minimum. The findings also showed that the
yield loss was significantly lower in Radha-4 followed by Sabitri and Ramdhan. Therefore, Radha-4,
Ramdhan and Sabitri would be good option in rice production for reducing insect pest damage.Link for e-copy: https://afu.edu.np/sites/default/files/Varietal_screening_of_rice_against_leaf_f [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 79-87 p.[article] Varietal screening of rice against leaf folder, caseworm and grasshopper damage under field condition in Chitwan [printed text] / Regmi,R., Author ; Dipesh Karki, Author ; K. Pudasaini, Author ; I. Dhungana, Author ; M. S. Ojha, Author ; B. Pokhrel, Author ; P. Pokhrel, Author ; A. Aryal, Author . - 2017 . - 79-87 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 79-87 p.
Keywords: Insect population, screening, yield loss Abstract: The study on varietal screening of rice against major insect pests’ damage was conducted during
2015 in Rampur, Chitwan to know about the resistance of different varieties of rice under field
condition. The experiment was done using a RCBD with three replications and seven varieties of rice
( i. Makawanpur-1 ii. Mansuli iii. Radha-4 iv. Ramdhan v. Sabitri vi. Sama Mansuli sub-1 and vii.
Sukkha-3) as treatments. The findings revealed that the lowest population of Leaf folder, Caseworm
and Grasshopper was recorded in Radha-4 variety followed by Ramdhan. Sabitri variety even had
higher preference of insect pest but yield loss was minimum. The findings also showed that the
yield loss was significantly lower in Radha-4 followed by Sabitri and Ramdhan. Therefore, Radha-4,
Ramdhan and Sabitri would be good option in rice production for reducing insect pest damage.Link for e-copy: https://afu.edu.np/sites/default/files/Varietal_screening_of_rice_against_leaf_f [...]
Title : Ecological weed management practices and seed bed preparation in sub-humid condition of Chitwan, Nepal Material Type: printed text Authors: S. Marahatta, Author ; P. Gyawali, Author ; Sanjit Kumar Saha, Author ; Theer Bahadur Karki, Author Publication Date: 2017 Article on page: 89-101 p. Languages : English (eng) Keywords: hand weeding, sesbania co-culture, stale seed bed, weed index Abstract: The weeds are a major constraint of dry-direct seeded rice (DDSR) due to change in establishment methods and shifting weed flora towards competitive grasses and sedges. For optimizing the yield of DDSR through environmental friendly weed management practices, two field experiments were conducted during the monsoon season of 2014 on Chitwan, Nepal. First experiment was done
using a strip plot design to find the optimum seed rate and killing date of sesbania under ricesesbania co-culture whereas the second experiment was done by using a split plot to observe the efficiency of stale seed bed for weed control and to identify the best integrated weed management practice. The optimum seed rate of sesbania was 102 kg ha-1 and killing dates was 32 days. The sesbania co-culture with 100 kg ha-1 when killed at 28 days had produced significantly higher grain yield than sole Bispyribac Na application, and only 4.79% yield was loss than farmers’ practice of two hand weeding. In contrary to weed free, Pendimethalin followed by Bispyribac Na application and Pendimethalin followed by 2,4-D application produced statistically similar yield followed by sesbania co-culture with 100 kg seeds and killing at 28 days. During the monsoon rice, the
effectiveness of stale seed bed was not much greater (0.37%) than the normal seed bed.Link for e-copy: https://afu.edu.np/sites/default/files/Ecological_weed_management_practices_and_ [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 89-101 p.[article] Ecological weed management practices and seed bed preparation in sub-humid condition of Chitwan, Nepal [printed text] / S. Marahatta, Author ; P. Gyawali, Author ; Sanjit Kumar Saha, Author ; Theer Bahadur Karki, Author . - 2017 . - 89-101 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 89-101 p.
Keywords: hand weeding, sesbania co-culture, stale seed bed, weed index Abstract: The weeds are a major constraint of dry-direct seeded rice (DDSR) due to change in establishment methods and shifting weed flora towards competitive grasses and sedges. For optimizing the yield of DDSR through environmental friendly weed management practices, two field experiments were conducted during the monsoon season of 2014 on Chitwan, Nepal. First experiment was done
using a strip plot design to find the optimum seed rate and killing date of sesbania under ricesesbania co-culture whereas the second experiment was done by using a split plot to observe the efficiency of stale seed bed for weed control and to identify the best integrated weed management practice. The optimum seed rate of sesbania was 102 kg ha-1 and killing dates was 32 days. The sesbania co-culture with 100 kg ha-1 when killed at 28 days had produced significantly higher grain yield than sole Bispyribac Na application, and only 4.79% yield was loss than farmers’ practice of two hand weeding. In contrary to weed free, Pendimethalin followed by Bispyribac Na application and Pendimethalin followed by 2,4-D application produced statistically similar yield followed by sesbania co-culture with 100 kg seeds and killing at 28 days. During the monsoon rice, the
effectiveness of stale seed bed was not much greater (0.37%) than the normal seed bed.Link for e-copy: https://afu.edu.np/sites/default/files/Ecological_weed_management_practices_and_ [...]
Title : Effects of biochar applicaton on soil properties and production of radish on loamy sand soil Material Type: printed text Authors: Sandeep Timilsina, Author ; B. R. Khanal, Author ; S. C. Shah, Author ; C. P. Shrivastav, Author ; A. Khanal, Author Publication Date: 2017 Article on page: 103-111 p. Languages : English (eng) Keywords: Pyrolysis, nutrients, soil management Abstract: A field experiment was conducted to assess the effects of biochar application on soil properties and
production of Radish (Raphanus sativus L.) on loamy sand soil. The experiment was conducted
using a Randomized Complete Block Design (RCBD) with five levels of biochar (0, 5, 10, 15 and
20 Mg ha-1), each replicated for four times. The application of biochar significantly increased the
biomass, root and shoot yields of radish. The soil organic matter, soil bulk density, total nitrogen,
available phosphorus and available potassium contents of soil also significantly increased with
the addition of biochar; however, the pH of the soil did not differ significantly, but increased with
increasing rates of biochar application. The highest soil organic matter, total nitrogen, available
phosphorus, and available potassium contents of soil and biomass, root and shoot yields of radish
were obtained from 20 Mg ha-1 application of biochar and the lowest soil bulk density was obtained
from the same level of biochar application. Biochar application to soil would be of immense value
to improve soil and plant productivity.Link for e-copy: https://afu.edu.np/sites/default/files/Effects_of_biochar_applicaton_on_soil_pro [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 103-111 p.[article] Effects of biochar applicaton on soil properties and production of radish on loamy sand soil [printed text] / Sandeep Timilsina, Author ; B. R. Khanal, Author ; S. C. Shah, Author ; C. P. Shrivastav, Author ; A. Khanal, Author . - 2017 . - 103-111 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 103-111 p.
Keywords: Pyrolysis, nutrients, soil management Abstract: A field experiment was conducted to assess the effects of biochar application on soil properties and
production of Radish (Raphanus sativus L.) on loamy sand soil. The experiment was conducted
using a Randomized Complete Block Design (RCBD) with five levels of biochar (0, 5, 10, 15 and
20 Mg ha-1), each replicated for four times. The application of biochar significantly increased the
biomass, root and shoot yields of radish. The soil organic matter, soil bulk density, total nitrogen,
available phosphorus and available potassium contents of soil also significantly increased with
the addition of biochar; however, the pH of the soil did not differ significantly, but increased with
increasing rates of biochar application. The highest soil organic matter, total nitrogen, available
phosphorus, and available potassium contents of soil and biomass, root and shoot yields of radish
were obtained from 20 Mg ha-1 application of biochar and the lowest soil bulk density was obtained
from the same level of biochar application. Biochar application to soil would be of immense value
to improve soil and plant productivity.Link for e-copy: https://afu.edu.np/sites/default/files/Effects_of_biochar_applicaton_on_soil_pro [...]
Title : Morphometry of the female reproductive organs of the Murrah cross buffaloes in Chitwan, Nepal Material Type: printed text Authors: B. Devkota, Author ; A. K. Singh, Author Publication Date: 2017 Article on page: 113-117 p. Languages : English (eng) Keywords: buffalo, reproductive organs Abstract: The study was conducted to understand the normal morphometry of reproductive organs of Nepalese
Murrah cross buffaloes. Reproductive organs of mature buffaloes (n=41) were collected from local
slaughter house and normal samples (n=35) were used to determine the normal morphometry.
Three diamentional measurements of the ovaries, structures within the ovaries, such as corpus
luteum (CL) and follicles (F) and lengths and diameters of the cervix, uterine body and uterine
horns were measured by using standard measurement techniques. Ovaries were categorized into
4 types on the basis of the presence or absence of one or both functional structures of CL and
F ≥ 0.8 cm. The size of the reproductive organs of these buffaloes was almost similar with, or
little smaller, to that reported for other breeds. The largest CL length and follicular diameter was
1.8 and 1.4 cm, respectively. There were significant correlations (r ≥ 0.56, p lengths, breadths, thickness and volumes of the ovaries. The overall size of the ovary was related
to the presence or absence of CL and F≥0.8 cm. The information documented in this study can be
valuable while dealing with the clinical reproductive disorders, performing rectal examination,
using transrectal ultrasonography and applying reproductive technologies in Nepalese buffaloes.Link for e-copy: https://afu.edu.np/sites/default/files/Morphometry_of_the_female_reproductive_or [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 113-117 p.[article] Morphometry of the female reproductive organs of the Murrah cross buffaloes in Chitwan, Nepal [printed text] / B. Devkota, Author ; A. K. Singh, Author . - 2017 . - 113-117 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 113-117 p.
Keywords: buffalo, reproductive organs Abstract: The study was conducted to understand the normal morphometry of reproductive organs of Nepalese
Murrah cross buffaloes. Reproductive organs of mature buffaloes (n=41) were collected from local
slaughter house and normal samples (n=35) were used to determine the normal morphometry.
Three diamentional measurements of the ovaries, structures within the ovaries, such as corpus
luteum (CL) and follicles (F) and lengths and diameters of the cervix, uterine body and uterine
horns were measured by using standard measurement techniques. Ovaries were categorized into
4 types on the basis of the presence or absence of one or both functional structures of CL and
F ≥ 0.8 cm. The size of the reproductive organs of these buffaloes was almost similar with, or
little smaller, to that reported for other breeds. The largest CL length and follicular diameter was
1.8 and 1.4 cm, respectively. There were significant correlations (r ≥ 0.56, p lengths, breadths, thickness and volumes of the ovaries. The overall size of the ovary was related
to the presence or absence of CL and F≥0.8 cm. The information documented in this study can be
valuable while dealing with the clinical reproductive disorders, performing rectal examination,
using transrectal ultrasonography and applying reproductive technologies in Nepalese buffaloes.Link for e-copy: https://afu.edu.np/sites/default/files/Morphometry_of_the_female_reproductive_or [...]
Title : Recent case flow pattern in Veterinary Teaching Hospital of Agriculture and Forestry University, Chitwan, Nepal Material Type: printed text Authors: G. Gautam, Author ; B. Devkota, Author ; S. Thapaliya, Author Publication Date: 2017 Article on page: 119-128 p. Languages : English (eng) Keywords: Endoparasitic infection anestrus poultry disease Abstract: A retrospective study was done to determine last two years case flow pattern at Veterinary
Teaching Hospital (VTH) of Agriculture and Forestry University. Registered cases of fiscal year
(FY) 2014/2015 and 2015/2016 were categorized and analyzed using appropriate tools. Total
cases during this period decreased drastically compared with the earlier case flow of 15-20 years
ago. Species wise, poultry cases were highest in number, and category-wise, fecal examination
was highest. Prevalence of endoparasitic infection was higher during rainy than during winter
season (P was higher during spring than during rainy season. Collibacillosis was highest among all poultry
diseases. There was a clear trend that the prevalence of colibacillosis was highest during winter
(39%) and lowest during autumn (14%), while the highest prevalence of mycotoxicity was during
autumn (23%) and rainy season (22%), and that of IBD was recorded during spring season.Link for e-copy: https://afu.edu.np/sites/default/files/Recent_case_flow_pattern_in_Veterinary_Te [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 119-128 p.[article] Recent case flow pattern in Veterinary Teaching Hospital of Agriculture and Forestry University, Chitwan, Nepal [printed text] / G. Gautam, Author ; B. Devkota, Author ; S. Thapaliya, Author . - 2017 . - 119-128 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 119-128 p.
Keywords: Endoparasitic infection anestrus poultry disease Abstract: A retrospective study was done to determine last two years case flow pattern at Veterinary
Teaching Hospital (VTH) of Agriculture and Forestry University. Registered cases of fiscal year
(FY) 2014/2015 and 2015/2016 were categorized and analyzed using appropriate tools. Total
cases during this period decreased drastically compared with the earlier case flow of 15-20 years
ago. Species wise, poultry cases were highest in number, and category-wise, fecal examination
was highest. Prevalence of endoparasitic infection was higher during rainy than during winter
season (P was higher during spring than during rainy season. Collibacillosis was highest among all poultry
diseases. There was a clear trend that the prevalence of colibacillosis was highest during winter
(39%) and lowest during autumn (14%), while the highest prevalence of mycotoxicity was during
autumn (23%) and rainy season (22%), and that of IBD was recorded during spring season.Link for e-copy: https://afu.edu.np/sites/default/files/Recent_case_flow_pattern_in_Veterinary_Te [...]
Title : Fodder productivity of Teosinte at different sowing dates in western mid-hills of Nepal Material Type: printed text Authors: N. R. Devkota, Author ; R. P. Ghimire, Author ; D. P. Adhikari, Author ; C. R. Upreti, Author ; L. N. Poudel, Author ; N. P. Joshi, Author Publication Date: 2017 Article on page: 129-137 p. Languages : English (eng) Keywords: Climate, fodder yield, growth parameters Abstract: Teosinte is getting popular in recent years as an important summer fodder in Nepal, thus developing
its package of cultivation practices is a felt need of farmers. An experiment was conducted to
identify the appropriate sowing date of teosinte aiming for western mid hills. The experiment was
done using a Randomized Complete Block Design (RCBD) with four treatments of varied sowing
dates, each replicated for three times at the experimental site of Goat Research Station, Bandipur,
Tanahun, Nepal. Varied sowing dates had significant influences on the growth parameters, such
as plant height, number of leaves plant-1, number of tillers hill-1 and dried fodder yield. The plants
sown at mid-April had higher dried fodder biomass in comparison to the plants sown on 9th May.
The change in photoperiods and temperature could have influenced to the fodder yield of teosinte.
Adoption of the sowing date of 15th to 23rd April is one of the effective strategies for obtaining
higher biomass yield of teosinte in western mid hills that can contribute substantially in mitigating
the energy deficit situation to the ruminants.
Link for e-copy: https://afu.edu.np/sites/default/files/Fodder_productivity_of_Teosinte_%28Euchla [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 129-137 p.[article] Fodder productivity of Teosinte at different sowing dates in western mid-hills of Nepal [printed text] / N. R. Devkota, Author ; R. P. Ghimire, Author ; D. P. Adhikari, Author ; C. R. Upreti, Author ; L. N. Poudel, Author ; N. P. Joshi, Author . - 2017 . - 129-137 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 129-137 p.
Keywords: Climate, fodder yield, growth parameters Abstract: Teosinte is getting popular in recent years as an important summer fodder in Nepal, thus developing
its package of cultivation practices is a felt need of farmers. An experiment was conducted to
identify the appropriate sowing date of teosinte aiming for western mid hills. The experiment was
done using a Randomized Complete Block Design (RCBD) with four treatments of varied sowing
dates, each replicated for three times at the experimental site of Goat Research Station, Bandipur,
Tanahun, Nepal. Varied sowing dates had significant influences on the growth parameters, such
as plant height, number of leaves plant-1, number of tillers hill-1 and dried fodder yield. The plants
sown at mid-April had higher dried fodder biomass in comparison to the plants sown on 9th May.
The change in photoperiods and temperature could have influenced to the fodder yield of teosinte.
Adoption of the sowing date of 15th to 23rd April is one of the effective strategies for obtaining
higher biomass yield of teosinte in western mid hills that can contribute substantially in mitigating
the energy deficit situation to the ruminants.
Link for e-copy: https://afu.edu.np/sites/default/files/Fodder_productivity_of_Teosinte_%28Euchla [...]
Title : Diversity and marketing of dried fish products in Nepal Material Type: printed text Authors: N. Pradhan, Author ; M. K. Shrestha, Author ; S. Rai, Author ; D. K. Jha, Author ; Sanjit Kumar Saha, Author Publication Date: 2017 Article on page: 139-152 p. Languages : English (eng) Keywords: Sun-dried, smoked, consumer’s preference, market channels Abstract: Various dried fish products are available in Nepalese markets. The information on diversity and
marketing system of dried fish products in the country is scanty. Survey on dried fish was carried
out in 19 districts to elucidate the species diversity, market channels and consumer’s preference
of dried fish. Exotic species such as Harpodon nehereus, Penaeus spp., Stolephorus spp. imported
from several Asian countries shares approximately 70 percent of the dried fish market of the country.
The dried fish products available in the market are in the form of sun-dried, smoked, spicy instant
fish and fish pickle. Marketing system of dried fish varies for indigenous captured fish, cultured fish
and imported fish. Price of dried fish varied greatly being high in rainy season associated with short
supply and increased demand, and relatively low during winter months because of excess supply.
Survey findings indicated that consumer’s preference on dried fish species is different with their
different believes, traditional knowledge and eco-region. However, quality of dried fish available
in market is a concernLink for e-copy: https://afu.edu.np/sites/default/files/Diversity_and_marketing_of_dried_fish_pro [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 139-152 p.[article] Diversity and marketing of dried fish products in Nepal [printed text] / N. Pradhan, Author ; M. K. Shrestha, Author ; S. Rai, Author ; D. K. Jha, Author ; Sanjit Kumar Saha, Author . - 2017 . - 139-152 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 139-152 p.
Keywords: Sun-dried, smoked, consumer’s preference, market channels Abstract: Various dried fish products are available in Nepalese markets. The information on diversity and
marketing system of dried fish products in the country is scanty. Survey on dried fish was carried
out in 19 districts to elucidate the species diversity, market channels and consumer’s preference
of dried fish. Exotic species such as Harpodon nehereus, Penaeus spp., Stolephorus spp. imported
from several Asian countries shares approximately 70 percent of the dried fish market of the country.
The dried fish products available in the market are in the form of sun-dried, smoked, spicy instant
fish and fish pickle. Marketing system of dried fish varies for indigenous captured fish, cultured fish
and imported fish. Price of dried fish varied greatly being high in rainy season associated with short
supply and increased demand, and relatively low during winter months because of excess supply.
Survey findings indicated that consumer’s preference on dried fish species is different with their
different believes, traditional knowledge and eco-region. However, quality of dried fish available
in market is a concernLink for e-copy: https://afu.edu.np/sites/default/files/Diversity_and_marketing_of_dried_fish_pro [...]
Title : Prevalence of porcine cysticercosis and its associated factors in Kathmandu valley, Nepal Material Type: printed text Authors: R. Chaulagain, Author ; Binod Sharma, Author ; S. P. Shrestha, Author ; S. Acharya, Author Publication Date: 2017 Article on page: 153-159 p. Languages : English (eng) Keywords: pigs, Cysticercosis seroprevalence, Ag-ELISA Abstract: A cross sectional study on prevalence of Porcine Cysticercosis and its associated factors
was conducted among 384 pigs by using serum samples in the year 2014 at Kathmandu
Valley, Nepal by Ag-ELISA test. The statistical analyses was done by using R 3.0.3 software
(R Core Team, 2014) for possible associations between positive cases and each factor of
interest. Among 384 pigs tested, 33 animals were found positive against Cysticercosis
infection (apparent seroprevalence was 8.59%; 95% C.I. 6.18-11.82%; and the true
seroprevalence was 7.9%; 95% C.I. 5.3-11.1%). In bivariate analysis, seroprevalence was
found to be significantly associated with breed (improved and local breed were 10.4%;
95% C.I. 7.5-14.5% and 2.3%; 95% C.I. 0.6-7.8% respectively); abortion history in
females (18.2%; 95% C.I. 9.5-31.9%) and housing system (indoor housing and free-range
grazing were 3.4%; 95% C.I. 1.9-5.9% and 36.7%; 95% C.I. 25.6-49.3% respectively) of
pig. In the multivariate analysis, the odds of improved breed being seropositive was 5.1
(95% C.I. 1.2-21.8) times greater that of local; whereas free-grazing pigs showed 16.5
(95% C.I. 7.4-35.6) times higher rate of sero-prevalence than that of indoor raised ones;
and both the variables remained significant (p valley of Nepal as an area of enzootic stability for Cysticercosis infection.Link for e-copy: https://afu.edu.np/sites/default/files/Prevalence_of_porcine_cysticercosis_and_i [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 153-159 p.[article] Prevalence of porcine cysticercosis and its associated factors in Kathmandu valley, Nepal [printed text] / R. Chaulagain, Author ; Binod Sharma, Author ; S. P. Shrestha, Author ; S. Acharya, Author . - 2017 . - 153-159 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 153-159 p.
Keywords: pigs, Cysticercosis seroprevalence, Ag-ELISA Abstract: A cross sectional study on prevalence of Porcine Cysticercosis and its associated factors
was conducted among 384 pigs by using serum samples in the year 2014 at Kathmandu
Valley, Nepal by Ag-ELISA test. The statistical analyses was done by using R 3.0.3 software
(R Core Team, 2014) for possible associations between positive cases and each factor of
interest. Among 384 pigs tested, 33 animals were found positive against Cysticercosis
infection (apparent seroprevalence was 8.59%; 95% C.I. 6.18-11.82%; and the true
seroprevalence was 7.9%; 95% C.I. 5.3-11.1%). In bivariate analysis, seroprevalence was
found to be significantly associated with breed (improved and local breed were 10.4%;
95% C.I. 7.5-14.5% and 2.3%; 95% C.I. 0.6-7.8% respectively); abortion history in
females (18.2%; 95% C.I. 9.5-31.9%) and housing system (indoor housing and free-range
grazing were 3.4%; 95% C.I. 1.9-5.9% and 36.7%; 95% C.I. 25.6-49.3% respectively) of
pig. In the multivariate analysis, the odds of improved breed being seropositive was 5.1
(95% C.I. 1.2-21.8) times greater that of local; whereas free-grazing pigs showed 16.5
(95% C.I. 7.4-35.6) times higher rate of sero-prevalence than that of indoor raised ones;
and both the variables remained significant (p valley of Nepal as an area of enzootic stability for Cysticercosis infection.Link for e-copy: https://afu.edu.np/sites/default/files/Prevalence_of_porcine_cysticercosis_and_i [...]
Title : Hatchery hygiene mapping based on microbial load assessment in Chitwan, Nepal Material Type: printed text Authors: R.K. Bhattarai, Author Publication Date: 2017 Article on page: 161-169 p. Languages : English (eng) Keywords: commercial hatchery, poultry, contamination, sample Abstract: A study from March to August, 2016 was conducted to understand the level of hatchery hygiene in
Chitwan using questionnaire survey and microbial load assessment. Key points of contact during
chicks production were selected and contact plate samples (n=220) were collected aseptically
from ten representative commercial hatcheries. Samples were inoculated and incubated in
Nutrient Agar and Mac Conkey Agar for 24 hrs and in Sabouraud Dextrose Agar for 48 hrs at
370
C. It was observed that biosecurity measures of disinfection, regulated entry, isolated setting
of eggs for layers, broilers and duck chick production and separate set of clothing for different
units were common practices in those hatcheries. The most cited areas for disinfection were unit
floor followed by hatchery walls. Bacterial and fungal load (CFU/90mm diameter petriplate) was
significantly (P characteristics, most of the organisms were gram-negative motile rods indicative of E. coli and
Salmonella with a few gram-positives and Aspergillus species. All hatchery units had higher load
of bacteria and fungi, indicating less effective biosecurity and hygiene. An improved hygienic
practice is recommended in the hatcheries in Chitwan.Link for e-copy: https://afu.edu.np/sites/default/files/Hatchery_hygiene_mapping_based_on_microbi [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 161-169 p.[article] Hatchery hygiene mapping based on microbial load assessment in Chitwan, Nepal [printed text] / R.K. Bhattarai, Author . - 2017 . - 161-169 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 161-169 p.
Keywords: commercial hatchery, poultry, contamination, sample Abstract: A study from March to August, 2016 was conducted to understand the level of hatchery hygiene in
Chitwan using questionnaire survey and microbial load assessment. Key points of contact during
chicks production were selected and contact plate samples (n=220) were collected aseptically
from ten representative commercial hatcheries. Samples were inoculated and incubated in
Nutrient Agar and Mac Conkey Agar for 24 hrs and in Sabouraud Dextrose Agar for 48 hrs at
370
C. It was observed that biosecurity measures of disinfection, regulated entry, isolated setting
of eggs for layers, broilers and duck chick production and separate set of clothing for different
units were common practices in those hatcheries. The most cited areas for disinfection were unit
floor followed by hatchery walls. Bacterial and fungal load (CFU/90mm diameter petriplate) was
significantly (P characteristics, most of the organisms were gram-negative motile rods indicative of E. coli and
Salmonella with a few gram-positives and Aspergillus species. All hatchery units had higher load
of bacteria and fungi, indicating less effective biosecurity and hygiene. An improved hygienic
practice is recommended in the hatcheries in Chitwan.Link for e-copy: https://afu.edu.np/sites/default/files/Hatchery_hygiene_mapping_based_on_microbi [...]
Title : Ranking of fodder tree species and their biomass production in the hills and mountain of Nepal Material Type: printed text Authors: S. Upreti, Author ; N. R. Devkota, Author Publication Date: 2017 Article on page: 171-179 p. Languages : English (eng) Keywords: tree age, species, preference, animal. Abstract: Major fodder tree species of the selected hills and mountain districts of Nepal were ranked and
biomass production was recorded during June to December 2012. The objective of the study was
to rank the major fodder tree species against fodder yield, and to access the biomass production
of the top ranked fodder tree species. The most commonly grown fodder tree species were ranked
based on fodder yield. The experiment consisted of 9 treatments organized into a 3×3 factorial
combination using a RCB design which included three categories of ages (3-6 years, 7-10 years
and 11-14 years), and three fodder tree species- Badahar (Artocarpus lakoocha); Kutmiro (Litsea
polyantha); and Kabro (Ficus lacor). Kabro had significantly (p (31.7 kg DM/tree), followed by Badahar (26.80 kg DM/tree) and Kutmiro (23.80 kg DM/tree).
The biomass production of the selected fodder tree increased with age that was highest (34.2 kg
DM/tree) for third age group (11-14 years) whereas the biomass production considering age and
species was higher for Kabro (38.6 kg DM/tree) with third age group. The findings firmly suggest
that fodder biomass production potential of the commonly found fodder tree species at hills and
mountain region of Nepal could vary greatly that increases from 3rd year onward suggesting
different looping plan to be followed as per speciesLink for e-copy: https://afu.edu.np/sites/default/files/Ranking_of_fodder_tree_species_and_their_ [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 171-179 p.[article] Ranking of fodder tree species and their biomass production in the hills and mountain of Nepal [printed text] / S. Upreti, Author ; N. R. Devkota, Author . - 2017 . - 171-179 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 171-179 p.
Keywords: tree age, species, preference, animal. Abstract: Major fodder tree species of the selected hills and mountain districts of Nepal were ranked and
biomass production was recorded during June to December 2012. The objective of the study was
to rank the major fodder tree species against fodder yield, and to access the biomass production
of the top ranked fodder tree species. The most commonly grown fodder tree species were ranked
based on fodder yield. The experiment consisted of 9 treatments organized into a 3×3 factorial
combination using a RCB design which included three categories of ages (3-6 years, 7-10 years
and 11-14 years), and three fodder tree species- Badahar (Artocarpus lakoocha); Kutmiro (Litsea
polyantha); and Kabro (Ficus lacor). Kabro had significantly (p (31.7 kg DM/tree), followed by Badahar (26.80 kg DM/tree) and Kutmiro (23.80 kg DM/tree).
The biomass production of the selected fodder tree increased with age that was highest (34.2 kg
DM/tree) for third age group (11-14 years) whereas the biomass production considering age and
species was higher for Kabro (38.6 kg DM/tree) with third age group. The findings firmly suggest
that fodder biomass production potential of the commonly found fodder tree species at hills and
mountain region of Nepal could vary greatly that increases from 3rd year onward suggesting
different looping plan to be followed as per speciesLink for e-copy: https://afu.edu.np/sites/default/files/Ranking_of_fodder_tree_species_and_their_ [...]
Title : Evaluation of egg laying and egg quality parameters of local chicken sakini (Gallus gallus domesticus) of Nepal Material Type: printed text Authors: S. Sapkota, Author ; M. R. Kolakshyapati, Author ; N. R. Devkota, Author ; N. A. Gorkhali, Author ; N. Bhattarai, Author Publication Date: 2017 Article on page: 181-188 p. Languages : English (eng) Keywords: egg, native, breed, quality, value Abstract: Eggs are the important and easy sources of protein for the people of rural areas. Moreover, eggs
from local chickens are popular and fetch good value. Therefore, this study mainly aimed at
evaluating egg laying and egg quality parameters of Sakini (Gallus gallus domesticus) of Nepal to
understand the reproductive fitness of the chicken and correlation among the parameters. For this,
a total of 30 eggs (10 each) collected from the chickens of three agro-ecological zones (AEZs),
representing terai, mid-hill and high-hill and of similar age groups after one month of egg laying.
These chickens were raised in same environment and management condition at Swine and Avian
Research Program(SARP), Khumaltar. Egg laying per hen per year was calculated for the chicken
from each AEZs and was found highest for high hills (140). Egg weight (EW), Egg Length (EL),
Egg Breadth (EB), Yolk weight (YW), Shell Thickness (ST), Dry Shell weight (DSW), Albumen
weight (AW) were the parameters recorded. With this, Least square means and Standard Errors
(LSM±SE) for Egg volume (EV), Surface Area (SA), Shape Index (SI) and Breaking Strength
(BS) were calculated. In all cases, the eggs from the Sakini from high hills were better in terms of
EW(47.45g), YW(13.6g) and AW (29.28g). Similarly, EV (42.02 cm3 ), SA(73.06 cm2 ), SI(0.75)
and BS(1718.74g) were also higher for the eggs from high hill chickens. This result showed that
the Sakini from high hills can be selected and their genetic potentiality of egg laying and egg
parameters can be explored to improve the native Sakini breeds in the other regions, of Nepal.Link for e-copy: https://afu.edu.np/sites/default/files/Evaluation_of_egg_laying_and_egg_quality_ [...]
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 181-188 p.[article] Evaluation of egg laying and egg quality parameters of local chicken sakini (Gallus gallus domesticus) of Nepal [printed text] / S. Sapkota, Author ; M. R. Kolakshyapati, Author ; N. R. Devkota, Author ; N. A. Gorkhali, Author ; N. Bhattarai, Author . - 2017 . - 181-188 p.
Languages : English (eng)
in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 181-188 p.
Keywords: egg, native, breed, quality, value Abstract: Eggs are the important and easy sources of protein for the people of rural areas. Moreover, eggs
from local chickens are popular and fetch good value. Therefore, this study mainly aimed at
evaluating egg laying and egg quality parameters of Sakini (Gallus gallus domesticus) of Nepal to
understand the reproductive fitness of the chicken and correlation among the parameters. For this,
a total of 30 eggs (10 each) collected from the chickens of three agro-ecological zones (AEZs),
representing terai, mid-hill and high-hill and of similar age groups after one month of egg laying.
These chickens were raised in same environment and management condition at Swine and Avian
Research Program(SARP), Khumaltar. Egg laying per hen per year was calculated for the chicken
from each AEZs and was found highest for high hills (140). Egg weight (EW), Egg Length (EL),
Egg Breadth (EB), Yolk weight (YW), Shell Thickness (ST), Dry Shell weight (DSW), Albumen
weight (AW) were the parameters recorded. With this, Least square means and Standard Errors
(LSM±SE) for Egg volume (EV), Surface Area (SA), Shape Index (SI) and Breaking Strength
(BS) were calculated. In all cases, the eggs from the Sakini from high hills were better in terms of
EW(47.45g), YW(13.6g) and AW (29.28g). Similarly, EV (42.02 cm3 ), SA(73.06 cm2 ), SI(0.75)
and BS(1718.74g) were also higher for the eggs from high hill chickens. This result showed that
the Sakini from high hills can be selected and their genetic potentiality of egg laying and egg
parameters can be explored to improve the native Sakini breeds in the other regions, of Nepal.Link for e-copy: https://afu.edu.np/sites/default/files/Evaluation_of_egg_laying_and_egg_quality_ [...]
