29 result(s) search for keyword(s) 'yield.'    

Effect of long-term application of organic manures and inorganic fertilizers on soil properties and yield of rice and wheat under rice- wheat system / N Khatri    

Public ISBD in Proceedings of the Second National Soil Fertility Research Workshop, 24-25 March, 2015. Soil Science Division, NARC, Khumaltar, Lalitpur, Nepal / Krishna B. Karki     Title : Effect of long-term application of organic manures and inorganic fertilizers on soil properties and yield of rice and wheat under rice- wheat system Material Type: printed text Authors: N Khatri, Author ; R.D Yadav, Author ; Yadav, N.K., Author ; Sah, S.N., Author ; K Mishra, Author Pagination: 87-91 p. Languages : English (eng) Keywords: Judicious  use  of  organic  manures,  long-term  soil  fertility,  rice  and  wheat,  yield. Abstract: A long-term fertility experiment in rice-wheat system was initiated in 1997/98 to study the effects of application of different combinations of organic and inorganic sources of nutrients on soil properties and crop yield of rice and wheat in at National Rice Research Program, Hardinath, Dhanusha. The experiment was laid out in randomized complete block design with twelve treatments replicated three times. Recent two years statistical analysis revealed that the use of 100:30:30 kg ha-1of N:P2O5:K2O produced significantly higher grain yield of rice (3.02 t ha-1) followed by 150:45:45 N:P2O5:K2O of kg ha-1 (3.00 t ha-1) and 100:30:30 kg N:P2O5:K2O +25 kg ZnSo4 (2.99 t ha-1)…………………… Link for e-copy: http://elibrary.narc.gov.np/?r=1786 in Proceedings of the Second National Soil Fertility Research Workshop, 24-25 March, 2015. Soil Science Division, NARC, Khumaltar, Lalitpur, Nepal / Krishna B. Karki     Effect of long-term application of organic manures and inorganic fertilizers on soil properties and yield of rice and wheat under rice- wheat system [printed text] / N Khatri, Author ; R.D Yadav, Author ; Yadav, N.K., Author ; Sah, S.N., Author ; K Mishra, Author . - [s.d.] . - 87-91 p. Languages : English (eng) Keywords: Judicious  use  of  organic  manures,  long-term  soil  fertility,  rice  and  wheat,  yield. Abstract: A long-term fertility experiment in rice-wheat system was initiated in 1997/98 to study the effects of application of different combinations of organic and inorganic sources of nutrients on soil properties and crop yield of rice and wheat in at National Rice Research Program, Hardinath, Dhanusha. The experiment was laid out in randomized complete block design with twelve treatments replicated three times. Recent two years statistical analysis revealed that the use of 100:30:30 kg ha-1of N:P2O5:K2O produced significantly higher grain yield of rice (3.02 t ha-1) followed by 150:45:45 N:P2O5:K2O of kg ha-1 (3.00 t ha-1) and 100:30:30 kg N:P2O5:K2O +25 kg ZnSo4 (2.99 t ha-1)…………………… Link for e-copy: http://elibrary.narc.gov.np/?r=1786

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Effect of Nitrogen and Potassium Fertilizers on Yield, Storability and Processing Qualities of Potato for the Chips / J.P. Gautam ; M.D Sharma ; B.B Khatri ; Thapa, R.B. ; K Shrestha ; D.Chaudhary    

Public ISBD in Advancing horticultural research for development. Proceedings of the 7th National Horticulture Seminar , Khumaltar, Lalitpur, 12-14 June 2011 (Jestha 29-31, 2068) / Paudyal, K.P.     Title : Effect of Nitrogen and Potassium Fertilizers on Yield, Storability and Processing Qualities of Potato for the Chips Material Type: printed text Authors: J.P. Gautam, Author ; M.D Sharma, Author ; B.B Khatri, Author ; Thapa, R.B., Author ; K Shrestha, Author ; D.Chaudhary, Author Pagination: 100-112 p. Languages : English (eng) Keywords: Potato,  nitrogen,  potash,  processing  qualities  for  chips  and  yield. Abstract: Field and storage experiments were conducted to find out the main effects and interactions between different levels of nitrogen and potassium fertilizers on total yield, yield of different size grade, storability and better processing quality for chips of potato variety Kufri Jyoti at Hattiban farm Khumaltar and storage house of Nationai Potato Research Program (NPRP) Khumaltar and at Balaju cold store, respectively. After harvesting and curing of potato, 5 kg of tubers weight each tuber more than 60 gram weight were used for the storage and processing qualitY determination. The storage experiments were conducted in CRD design with 3 replications. Plastic racks and net bags were used for storage of potato in dark room and cold storage house, respectively. Potato was stored for 90 days in dark room and 120 days in cold house. Laboratory analyses were carried out at National Academy of Science and Technology (NAS1) at Lalitpur before and after storage of potato in ordinary conditions and before immediately after removing from cold store and 15 days after re-conditioned. Observations were recorded on yield, storage losses, sprouting, chips quality parameters like specific gravity (SG), dry matter (DM) and reducing sugar (RS). The storage loss and sprouting percentage was recorded at 15 days intervals of dark sore potatoes and before storage, immediately after removing from cold and 15 days after reconditioned of cold store potatoes. The results showed a significant effoct of N and K20 and there interaction on yield, sprouting, weight loss percentage and quality parameters. Based on the yield and quality parameters the combination of 150:100:60 kg N: P20 5: K20 along with 20 tons compost I ha is found suitable for storage and production of processing chips quality potato at Lalitpur and similar soil and environment condition of Nepal. Link for e-copy: http://elibrary.narc.gov.np/?r=1649 in Advancing horticultural research for development. Proceedings of the 7th National Horticulture Seminar , Khumaltar, Lalitpur, 12-14 June 2011 (Jestha 29-31, 2068) / Paudyal, K.P.     Effect of Nitrogen and Potassium Fertilizers on Yield, Storability and Processing Qualities of Potato for the Chips [printed text] / J.P. Gautam, Author ; M.D Sharma, Author ; B.B Khatri, Author ; Thapa, R.B., Author ; K Shrestha, Author ; D.Chaudhary, Author . - [s.d.] . - 100-112 p. Languages : English (eng) Keywords: Potato,  nitrogen,  potash,  processing  qualities  for  chips  and  yield. Abstract: Field and storage experiments were conducted to find out the main effects and interactions between different levels of nitrogen and potassium fertilizers on total yield, yield of different size grade, storability and better processing quality for chips of potato variety Kufri Jyoti at Hattiban farm Khumaltar and storage house of Nationai Potato Research Program (NPRP) Khumaltar and at Balaju cold store, respectively. After harvesting and curing of potato, 5 kg of tubers weight each tuber more than 60 gram weight were used for the storage and processing qualitY determination. The storage experiments were conducted in CRD design with 3 replications. Plastic racks and net bags were used for storage of potato in dark room and cold storage house, respectively. Potato was stored for 90 days in dark room and 120 days in cold house. Laboratory analyses were carried out at National Academy of Science and Technology (NAS1) at Lalitpur before and after storage of potato in ordinary conditions and before immediately after removing from cold store and 15 days after re-conditioned. Observations were recorded on yield, storage losses, sprouting, chips quality parameters like specific gravity (SG), dry matter (DM) and reducing sugar (RS). The storage loss and sprouting percentage was recorded at 15 days intervals of dark sore potatoes and before storage, immediately after removing from cold and 15 days after reconditioned of cold store potatoes. The results showed a significant effoct of N and K20 and there interaction on yield, sprouting, weight loss percentage and quality parameters. Based on the yield and quality parameters the combination of 150:100:60 kg N: P20 5: K20 along with 20 tons compost I ha is found suitable for storage and production of processing chips quality potato at Lalitpur and similar soil and environment condition of Nepal. Link for e-copy: http://elibrary.narc.gov.np/?r=1649

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Yield trend and soil fertility status after a 36-years rice-rice-wheat experiment / N Rawal    

Public ISBD in Proceedings of the Second National Soil Fertility Research Workshop, 24-25 March, 2015. Soil Science Division, NARC, Khumaltar, Lalitpur, Nepal / Krishna B. Karki     Title : Yield trend and soil fertility status after a 36-years rice-rice-wheat experiment Material Type: printed text Authors: N Rawal, Author ; D.R Chalise, Author ; D.K Khadka, Author ; Thapa, K.B., Author Pagination: 233-243 p. Languages : English (eng) Keywords: Early  rice,  farm  yard  manure  (FYM),  long-term  soil  fertility,  fertility  wheat  yield. Abstract: A long-term soil fertility experiment under rice-rice-wheat system has been conducted by nwrp, bhairahawa to evaluate the long-term effects of inorganic fertilizer and manure applications on soil properties and grain yield of crops since 1978.the experiment  was  laid  out  in  randomized  complete  block  design  (RCBD) with 9 treatments replicated 3 times. From 1990 onwards, periodic modifications have been made in all the treatments splitting the plots in two equal halves of 4m x 3m (12 sq.m.) Leaving one half as original. In the original treatments, the recent data revealed that the use of fym @10 t ha-1 gave significantly higher yield of 3243 kg ha-1 in normal rice and 2091 kg ha-1 in wheat whereas control plot gave the lowest grain yield of 563 and 447 kg ha-1 in rice and wheat respectively……………………. Link for e-copy: http://elibrary.narc.gov.np/?r=2108 in Proceedings of the Second National Soil Fertility Research Workshop, 24-25 March, 2015. Soil Science Division, NARC, Khumaltar, Lalitpur, Nepal / Krishna B. Karki     Yield trend and soil fertility status after a 36-years rice-rice-wheat experiment [printed text] / N Rawal, Author ; D.R Chalise, Author ; D.K Khadka, Author ; Thapa, K.B., Author . - [s.d.] . - 233-243 p. Languages : English (eng) Keywords: Early  rice,  farm  yard  manure  (FYM),  long-term  soil  fertility,  fertility  wheat  yield. Abstract: A long-term soil fertility experiment under rice-rice-wheat system has been conducted by nwrp, bhairahawa to evaluate the long-term effects of inorganic fertilizer and manure applications on soil properties and grain yield of crops since 1978.the experiment  was  laid  out  in  randomized  complete  block  design  (RCBD) with 9 treatments replicated 3 times. From 1990 onwards, periodic modifications have been made in all the treatments splitting the plots in two equal halves of 4m x 3m (12 sq.m.) Leaving one half as original. In the original treatments, the recent data revealed that the use of fym @10 t ha-1 gave significantly higher yield of 3243 kg ha-1 in normal rice and 2091 kg ha-1 in wheat whereas control plot gave the lowest grain yield of 563 and 447 kg ha-1 in rice and wheat respectively……………………. Link for e-copy: http://elibrary.narc.gov.np/?r=2108

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Early weaning of buffalo calves and its effects on calf and buffalo performance / Singh, D.B.    

Public ISBD in Animal science research production and extension in Nepal: Proceedings of the first national animal science convention, Jan 14-15, 1991, Lalitpur / Pandey, S.B.     Title : Early weaning of buffalo calves and its effects on calf and buffalo performance Material Type: printed text Authors: Singh, D.B., Editor ; Yadav, C. D., Author Publisher: Lalitpur : NASA Publication Date: 1992 Pagination: 96-100 p. General note: AN: 3051 Keywords: Animal  production;  Extension  activities;  Pastures;  animals;Oat  (Avena  sativa  L.)  &  legumes,  Nitrogen  fertilizer,  Rainfed  condition,  Green  yield. Class number: NR-4416 Abstract: Thirty Murrah buffaloes calved within 4 months interval were divided into three groups.  Two groups hadsuckling calves for the period of 6 and 4 months, whereas in the third group, ten calves we weaned at birth and reared artificially.  The lactation yield of calf suckling group was found the same 3.43 kg/day over 342 days and 351 days of lactating length. The weaned group gave a lactation yield of 1854.6±714 kg over 295 ± 95.7 days of average lactation period.  The calves in three groups had a satisfactory growth rate and there was no mortality in the calves.Calves in early weaned group consumed 599 kg. of whole milk/head  including  18 kg. of colostrum.  The buffaloesin weaned group had to be offered an extra allowance of 1kg. feed daily to each buffalo cow for milk let down. Theweaning of buffalo calves at birth did not effect the milk yield. survival and growth rate of weaned calves upto 26weeks of age. A shorter postpartum oestrus in weaned group indicated a beneficial effect of weaning.  Link for e-copy: http://elibrary.narc.gov.np/?r=611 in Animal science research production and extension in Nepal: Proceedings of the first national animal science convention, Jan 14-15, 1991, Lalitpur / Pandey, S.B.     Early weaning of buffalo calves and its effects on calf and buffalo performance [printed text] / Singh, D.B., Editor ; Yadav, C. D., Author . - Lalitpur : NASA, 1992 . - 96-100 p. AN: 3051 Keywords: Animal  production;  Extension  activities;  Pastures;  animals;Oat  (Avena  sativa  L.)  &  legumes,  Nitrogen  fertilizer,  Rainfed  condition,  Green  yield. Class number: NR-4416 Abstract: Thirty Murrah buffaloes calved within 4 months interval were divided into three groups.  Two groups hadsuckling calves for the period of 6 and 4 months, whereas in the third group, ten calves we weaned at birth and reared artificially.  The lactation yield of calf suckling group was found the same 3.43 kg/day over 342 days and 351 days of lactating length. The weaned group gave a lactation yield of 1854.6±714 kg over 295 ± 95.7 days of average lactation period.  The calves in three groups had a satisfactory growth rate and there was no mortality in the calves.Calves in early weaned group consumed 599 kg. of whole milk/head  including  18 kg. of colostrum.  The buffaloesin weaned group had to be offered an extra allowance of 1kg. feed daily to each buffalo cow for milk let down. Theweaning of buffalo calves at birth did not effect the milk yield. survival and growth rate of weaned calves upto 26weeks of age. A shorter postpartum oestrus in weaned group indicated a beneficial effect of weaning.  Link for e-copy: http://elibrary.narc.gov.np/?r=611

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Evaluation of True Potato Seed Families for Seedling Tuber Production in Nepal / Adhikari, R.C. ; G. P. Rai ; K.C.Upreti ; L. P. Gautam, ; Chaudhary, D.K. ; T. R. Chapagain ; K. B. Bhandari    

Public ISBD in Fourth national workshop on horticulture , March 2-4, 2004 ; Abstracts     Title : Evaluation of True Potato Seed Families for Seedling Tuber Production in Nepal Material Type: printed text Authors: Adhikari, R.C., Author ; G. P. Rai, Author ; K.C.Upreti, Author ; L. P. Gautam,, Author ; Chaudhary, D.K., Author ; T. R. Chapagain, Author ; K. B. Bhandari, Author Pagination: 158-166 p. Languages : English (eng) Keywords: family,  seedling  tuber,  true  potato  seed,  tuber  yield. Abstract: Seven hybrid true potato seed (TPS) families received from the International Potato Center, Lima, Peru were evaluated and compared with HPS 11167 and HPS 7167 during 2001 to 2003 to see the performance of hybrid TPS families for seedling tuber p_roduction in di.fferellt agroecological zones of Nepal. The families were tested in randomized complete block design (RCBD) with four replications. Tuber yield produced by MF II x IPS 67 (5.12 kg/m2 ) and Atzimba x TPS 67 (3.15 kg!nl) at Khumaltar and Lumle, respectively were respectively higher than other tested families. In Pakhribas, Surkhet and Taralu:;ra maximum tuber weights were obtainedfromMF II x TPS 67 (3.94 kg/m2 ), Serranax TPS 13 (2.24 kg!nl) and HPS 11167 (6.20 kglm2 ). Atzimba x TPS 67 produced significalltly maximum tuber number at Khumaltar (496.47/nh Lumle (400.85/m2 ) and Pakftribas conditions (349.01/m2 ), whereas in Surkhet and Tarahara, maximum tuber number were recorded in Serrana x TPS 13 (352.05/m2 ) and HPS 11167 (723.67/m2 ), "respectively. The average tuber weight among the families were statistically significant, Maximum average tuber weights were recorded in LT 8 x TPS 13 in all the locations. None of the families were resistant/tolerance to late blight (Phytophhora infestans) disease at Lumle. Based on overall performance, TPS families MF II x TPS 67, Atzimba x TPS 67, MF II TPS 67 and HPS 7167, Serrano x TPS 13, MF II x TPS 67 and HPS 11167 were found promising for seedling tuber production in Lumle, Pakhribas, Surkhet and Tarahara conditions, respectively. Link for e-copy: http://elibrary.narc.gov.np/?r=484 in Fourth national workshop on horticulture , March 2-4, 2004 ; Abstracts     Evaluation of True Potato Seed Families for Seedling Tuber Production in Nepal [printed text] / Adhikari, R.C., Author ; G. P. Rai, Author ; K.C.Upreti, Author ; L. P. Gautam,, Author ; Chaudhary, D.K., Author ; T. R. Chapagain, Author ; K. B. Bhandari, Author . - [s.d.] . - 158-166 p. Languages : English (eng) Keywords: family,  seedling  tuber,  true  potato  seed,  tuber  yield. Abstract: Seven hybrid true potato seed (TPS) families received from the International Potato Center, Lima, Peru were evaluated and compared with HPS 11167 and HPS 7167 during 2001 to 2003 to see the performance of hybrid TPS families for seedling tuber p_roduction in di.fferellt agroecological zones of Nepal. The families were tested in randomized complete block design (RCBD) with four replications. Tuber yield produced by MF II x IPS 67 (5.12 kg/m2 ) and Atzimba x TPS 67 (3.15 kg!nl) at Khumaltar and Lumle, respectively were respectively higher than other tested families. In Pakhribas, Surkhet and Taralu:;ra maximum tuber weights were obtainedfromMF II x TPS 67 (3.94 kg/m2 ), Serranax TPS 13 (2.24 kg!nl) and HPS 11167 (6.20 kglm2 ). Atzimba x TPS 67 produced significalltly maximum tuber number at Khumaltar (496.47/nh Lumle (400.85/m2 ) and Pakftribas conditions (349.01/m2 ), whereas in Surkhet and Tarahara, maximum tuber number were recorded in Serrana x TPS 13 (352.05/m2 ) and HPS 11167 (723.67/m2 ), "respectively. The average tuber weight among the families were statistically significant, Maximum average tuber weights were recorded in LT 8 x TPS 13 in all the locations. None of the families were resistant/tolerance to late blight (Phytophhora infestans) disease at Lumle. Based on overall performance, TPS families MF II x TPS 67, Atzimba x TPS 67, MF II TPS 67 and HPS 7167, Serrano x TPS 13, MF II x TPS 67 and HPS 11167 were found promising for seedling tuber production in Lumle, Pakhribas, Surkhet and Tarahara conditions, respectively. Link for e-copy: http://elibrary.narc.gov.np/?r=484

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Green matter production of oat and legumes in combinations at four levels of nitrogen under rainfed condition. / Shrestha R.P    

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Long-term soil fertility experiment under rice – Wheat cropping system in regional agricultural research station, parwanipur, bara, Nepal / Shrestha, S.    

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Preliminary study of different forage legume species at Pakhribas agricultural centre. / Neopane, S.P.  

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Response of tribeni organic complexal to potato and rice / S.P Vista    

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Studies on sustainable soil fertility management on rapeseed / R Malla    

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Comparative study of the load carrying ability of Jumli baruwal and polwarth crossbred wethiers. / Gurung, N.K.    

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Comparative study of various sheep breeds at Pansaya khola sheep farm, Nuwakot. / Upreti, C.R.    

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A comparative study on lamb mortality between polworth cross and baruwal lambs / Karki N. P. S.    

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A comparative study on the production performances of the crossbreds (F1) dairy cattle / Shrestha, H.R.    

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Effect of cutting heights on the green matter production of oats. / Pariyar, D.    

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Effect of stall feeding and open grazing on growth rate of goats. / Sainju, A.P.    

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Effects of mineral supplementation on the fleece weight and liveweight gains of polwarth crossbred weaners, under natural grazing conditions, jumla. / Gurung, N.K.    

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Effects on rice straw utilization of treatments with ammonia released from urea and direct feeding (supplementation) with urea by cattle heifers. / Panday, S.B.    

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Extension of animal health services through animal health workers in Rapti zone: a case study / Singh, S.B.    

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Future steps for development of livestock industry of Nepal / Upadhaya R. M.    

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Identification of appropriate leguminous fodder intercropped with different cultivars of oat under rainfed and irrigated condition. / Pariyar, D.    

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Impact assessment of revolving funds for veterinary drugs in Dhading Nepal / Neupane S.C.    

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Livestock farmer's group extension approach: an experience of central development region of Nepal. / Thapa D.B    

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Livestock feeding systems in the Himalaya: the challenge of multi disciplinary approach / Albert, G.    

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Long-term soil fertility trial in rice - Wheat system in regional agricultural research station, khajura, Banke: Results of soil analysis data from 1998 to 2006 and 2014 AD / G Shrestha    

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