Outreach research report summer crops: rice (1996/97) RARS, Parwanipur / R.B Yadav    

Public ISBD in Proceeding of 20th National Summer Crops Workshop, Parwanipur, Bara, April 22-24, 1997 (10-13 Baisakh 2054) : Rice research reports     Title : Outreach research report summer crops: rice (1996/97) RARS, Parwanipur Material Type: printed text Authors: R.B Yadav, Author ; B. Chaudhary, Author ; G.P Koirala, Author ; R.K Gurung, Author ; S.S Bishwkarma, Author ; R.K Joshi, Author ; S Yadav, Author Pagination: 178-184 p. Languages : English (eng) Abstract: Total of 6 rice experiments: RFFT-E, RFFT-Irrigated normal, RFFT-RLMedium, RFFT-RL-Normal, "RFFT-Upland and Herbicidal management were carried out at OR sites. These experiments were conducted to verify and identify superior improved technologies suitable for farmer's field conditions. Yield of early rice genotypes like IR 31851, Radha-32 and Chaite-4 was found significantly higher than that of local check, Phillips at Baghawan. Chaite-2 at Sugauli and Ghaiya-2 and Radha-17 at Santpur gave higher yield than local checks. The yield of standard check, Sabitri was found significantly highest among all the tested .genotypes in Irrigated and Rainfed low land normal condition at all OR sites. Varieties included in Rainfed lowland medium set did not differ for their grain yield at Santpur. Both the genotypes RP-1888 and Ghaiya-2 were found superior than local cheek, Chinaboro in grain yield under upland conditions at Simrongarh. Economic analysis done for method of weed management indicated that application of Butachlor @ 2 L/ha provided higher marginal rate of return at all sites. Link for e-copy: http://elibrary.narc.gov.np/?r=501 in Proceeding of 20th National Summer Crops Workshop, Parwanipur, Bara, April 22-24, 1997 (10-13 Baisakh 2054) : Rice research reports     Outreach research report summer crops: rice (1996/97) RARS, Parwanipur [printed text] / R.B Yadav, Author ; B. Chaudhary, Author ; G.P Koirala, Author ; R.K Gurung, Author ; S.S Bishwkarma, Author ; R.K Joshi, Author ; S Yadav, Author . - [s.d.] . - 178-184 p. Languages : English (eng) Abstract: Total of 6 rice experiments: RFFT-E, RFFT-Irrigated normal, RFFT-RLMedium, RFFT-RL-Normal, "RFFT-Upland and Herbicidal management were carried out at OR sites. These experiments were conducted to verify and identify superior improved technologies suitable for farmer's field conditions. Yield of early rice genotypes like IR 31851, Radha-32 and Chaite-4 was found significantly higher than that of local check, Phillips at Baghawan. Chaite-2 at Sugauli and Ghaiya-2 and Radha-17 at Santpur gave higher yield than local checks. The yield of standard check, Sabitri was found significantly highest among all the tested .genotypes in Irrigated and Rainfed low land normal condition at all OR sites. Varieties included in Rainfed lowland medium set did not differ for their grain yield at Santpur. Both the genotypes RP-1888 and Ghaiya-2 were found superior than local cheek, Chinaboro in grain yield under upland conditions at Simrongarh. Economic analysis done for method of weed management indicated that application of Butachlor @ 2 L/ha provided higher marginal rate of return at all sites. Link for e-copy: http://elibrary.narc.gov.np/?r=501

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Report of participatory varietal selection trials at National Rice Research Program, Hardinath (on-station and on-farm) during 2012-2013 / R.B Yadav ; Kumar, A. ; Sah, S.N. ; Sharma, P. ; S Yadav    

Public ISBD in Proceedings of the 11th National Outreach Workshop 9-10 June 2014 (26-27 Jestha 2071), held at Regional Agricultural Research Station, Lumle, Kaski / Deepak Bhandari     Title : Report of participatory varietal selection trials at National Rice Research Program, Hardinath (on-station and on-farm) during 2012-2013 Material Type: printed text Authors: R.B Yadav, Author ; Kumar, A., Author ; Sah, S.N., Author ; Sharma, P., Author ; S Yadav, Author Pagination: 31-40 p. Languages : English (eng) Link for e-copy: http://elibrary.narc.gov.np/?r=2503 in Proceedings of the 11th National Outreach Workshop 9-10 June 2014 (26-27 Jestha 2071), held at Regional Agricultural Research Station, Lumle, Kaski / Deepak Bhandari     Report of participatory varietal selection trials at National Rice Research Program, Hardinath (on-station and on-farm) during 2012-2013 [printed text] / R.B Yadav, Author ; Kumar, A., Author ; Sah, S.N., Author ; Sharma, P., Author ; S Yadav, Author . - [s.d.] . - 31-40 p. Languages : English (eng) Link for e-copy: http://elibrary.narc.gov.np/?r=2503

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Varietal Improvement of jute (Corchorus olitorius) for Eastern Terai region of Nepal / Gupta, B.K.    

Public ISBD in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.     Title : Varietal Improvement of jute (Corchorus olitorius) for Eastern Terai region of Nepal Material Type: printed text Authors: Gupta, B.K., Editor ; Thapa, Y.R. ; B.P Chaudhari, Author ; H.N Mandal, Author ; S Yadav, Author ; B. Chaudhary, Author Pagination: 66-70 p. Languages : English (eng) Keywords: Varietal  improvement  ;  jute  eastern  terai  region Abstract: Field experiment was conducted at the Jute Research program of ltahari Sunsari district from spring to rainy season during 200911 0 to 2010/11 eleven elite genotypes of jute(Corchoros 0/itorious) evaluated in initial evaluation trial. Out of the tested genotypes, JRO 524 produced the highest fiber yield (2649.33kglha followed by YA-41(2558.83 kglh)and BRD-SRB-061(2316 kglh).Similarly, ten elite genotypes ofjute were evaluated in advanced varietal trial during the same year and location .Out of tasted genotypes KENDS- 066 Produced highest dry fiber yield (2725kg/h) followed by KEN-DS-058(2700kglh) and JR0-524(2627kglh).performance of combined over the two years genotypes of jute KEN-DS-066 produced highest dry fiber yield(3122kglha) followed by KEN-DS- 066(3010kglha).Statistically, the differences in fiber yield due to genotypes was not found significantly. The analysis of fiber content was also carried out on the basis of dry fiber weight of the same entries included in the advanced varietal trial .The increase in dry fiber yield weight during the period of 60 to 90days after seeding was observed highest in the genotypes BJRI-1965(758.26gm/ten p)followed by the genotypes KEN-DS- 066(735.20gm/ten p.). The fast growth rate of plant height was observed highest genotypes OM-I (131.53cm) and 0-4(125.66cm) whereas the genotypes BJRI-1965(0.49cm) and F-6 oli (0.48cm) were found highest in the growth of basal diameter of the plants. Tested genotypes of first flowering and seed setting, genotypes JR0-524(115.33&126.0 followed by genotypes Itahari-2(119.66&127.66days).Statistically, significant difference among the treatments indicating early genotypes. The analysis of the segregating population (F3) revealed that the desired alleles are going on positive direction although the dominant effect was not observed. Link for e-copy: http://elibrary.narc.gov.np/?r=931 in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.     Varietal Improvement of jute (Corchorus olitorius) for Eastern Terai region of Nepal [printed text] / Gupta, B.K., Editor ; Thapa, Y.R. ; B.P Chaudhari, Author ; H.N Mandal, Author ; S Yadav, Author ; B. Chaudhary, Author . - [s.d.] . - 66-70 p. Languages : English (eng) Keywords: Varietal  improvement  ;  jute  eastern  terai  region Abstract: Field experiment was conducted at the Jute Research program of ltahari Sunsari district from spring to rainy season during 200911 0 to 2010/11 eleven elite genotypes of jute(Corchoros 0/itorious) evaluated in initial evaluation trial. Out of the tested genotypes, JRO 524 produced the highest fiber yield (2649.33kglha followed by YA-41(2558.83 kglh)and BRD-SRB-061(2316 kglh).Similarly, ten elite genotypes ofjute were evaluated in advanced varietal trial during the same year and location .Out of tasted genotypes KENDS- 066 Produced highest dry fiber yield (2725kg/h) followed by KEN-DS-058(2700kglh) and JR0-524(2627kglh).performance of combined over the two years genotypes of jute KEN-DS-066 produced highest dry fiber yield(3122kglha) followed by KEN-DS- 066(3010kglha).Statistically, the differences in fiber yield due to genotypes was not found significantly. The analysis of fiber content was also carried out on the basis of dry fiber weight of the same entries included in the advanced varietal trial .The increase in dry fiber yield weight during the period of 60 to 90days after seeding was observed highest in the genotypes BJRI-1965(758.26gm/ten p)followed by the genotypes KEN-DS- 066(735.20gm/ten p.). The fast growth rate of plant height was observed highest genotypes OM-I (131.53cm) and 0-4(125.66cm) whereas the genotypes BJRI-1965(0.49cm) and F-6 oli (0.48cm) were found highest in the growth of basal diameter of the plants. Tested genotypes of first flowering and seed setting, genotypes JR0-524(115.33&126.0 followed by genotypes Itahari-2(119.66&127.66days).Statistically, significant difference among the treatments indicating early genotypes. The analysis of the segregating population (F3) revealed that the desired alleles are going on positive direction although the dominant effect was not observed. Link for e-copy: http://elibrary.narc.gov.np/?r=931

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