कृषि प्रविधि संग्रह - २ (Krishi Prabidhi Sangraha-2) / Yagya Giri    

Public ISBD Title : कृषि प्रविधि संग्रह - २ (Krishi Prabidhi Sangraha-2) Material Type: printed text Authors: Yagya Giri, Editor ; Dhurba Raj Bhattarai, Editor ; Bal Krishna Joshi, Editor ; Agni Prasad Nepal, Editor ; T. P. Paudel, Editor ; Bibek Sapkota, Editor Publisher: Kathmandu : Nepal Agricultural Research Council (NARC) Publication Date: 2013 Pagination: 82 p Languages : English (eng) Keywords: Agriculture Class number: NR4487 Link for e-copy: http://elibrary.narc.gov.np/?r=2477 कृषि प्रविधि संग्रह - २ (Krishi Prabidhi Sangraha-2) [printed text] / Yagya Giri, Editor ; Dhurba Raj Bhattarai, Editor ; Bal Krishna Joshi, Editor ; Agni Prasad Nepal, Editor ; T. P. Paudel, Editor ; Bibek Sapkota, Editor . - Kathmandu : Nepal Agricultural Research Council (NARC), 2013 . - 82 p. Languages : English (eng) Keywords: Agriculture Class number: NR4487 Link for e-copy: http://elibrary.narc.gov.np/?r=2477

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Agro-morphological characterization of Nepalese Rice (Oryza sativa) L. Landraces / Krishna Hari Ghimire    

Public ISBD in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.     Title : Agro-morphological characterization of Nepalese Rice (Oryza sativa) L. Landraces Material Type: printed text Authors: Krishna Hari Ghimire ; Mukunda Bhattarai ; Bal Krishna Joshi ; Madan Raj Bhatta, Author Pagination: 36-42 p. Languages : English (eng) Keywords: rice  ;  landrace  accession  diversity  traits Abstract: Nepal is considered one of the centers of diversity of Rice (Oryza sativa L.). A total of 1137 accessions of rice were characterized during 2010, 2011 and 2012 at National Agriculhire Genetic Resources Centre (NAGRC), Khumaltar, Lalitpur, Nepal. Eight quantitative and 19 qualitative traits were recorded using rice descriptors Shannon-Weaver diversity indices (H') was 0.92, 0.90, 0.90, 0.89, 0.86, 0.90, 0.88, 0.88, 0.67, 0.67 , 0.54, 0.69, 0.57, 0.55 , 0.74, 0.84, 0.85, 0.80 and 0.66 for days to head ing and maturity, plant height, panicle length, ligule length, leaf length and width, grain length a11d width, blade pubescence, basal leaf sheath color, flag leaf angle, culm angle, internode color, panicle exertion, shattering, awn color, apiculus color and spikelet sterility respectively that revealed there is a great diversity in Nepalese rice landraces. To exp lain 60% of the total variation, access ions were clustered in 36 clusters based on Gower's distance (quantitative and qualitat ive traits) and in 8 clusters only based on Eucli dean's distance (quantitative traits). Rice landraces Seto marsi from Kaski, Pakhe and Darmali from Lamjung, Anga and Jarneli from Rasuwa, Anadi from Sindhupalchok and Jumli dhan and Kalo marsi from Jumla were found superior based on preliminary evaluation of important traits yie ld, disease, grain texture and maturity and considered to be important in crop improvement. Link for e-copy: http://elibrary.narc.gov.np/?r=858 in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.     Agro-morphological characterization of Nepalese Rice (Oryza sativa) L. Landraces [printed text] / Krishna Hari Ghimire ; Mukunda Bhattarai ; Bal Krishna Joshi ; Madan Raj Bhatta, Author . - [s.d.] . - 36-42 p. Languages : English (eng) Keywords: rice  ;  landrace  accession  diversity  traits Abstract: Nepal is considered one of the centers of diversity of Rice (Oryza sativa L.). A total of 1137 accessions of rice were characterized during 2010, 2011 and 2012 at National Agriculhire Genetic Resources Centre (NAGRC), Khumaltar, Lalitpur, Nepal. Eight quantitative and 19 qualitative traits were recorded using rice descriptors Shannon-Weaver diversity indices (H') was 0.92, 0.90, 0.90, 0.89, 0.86, 0.90, 0.88, 0.88, 0.67, 0.67 , 0.54, 0.69, 0.57, 0.55 , 0.74, 0.84, 0.85, 0.80 and 0.66 for days to head ing and maturity, plant height, panicle length, ligule length, leaf length and width, grain length a11d width, blade pubescence, basal leaf sheath color, flag leaf angle, culm angle, internode color, panicle exertion, shattering, awn color, apiculus color and spikelet sterility respectively that revealed there is a great diversity in Nepalese rice landraces. To exp lain 60% of the total variation, access ions were clustered in 36 clusters based on Gower's distance (quantitative and qualitat ive traits) and in 8 clusters only based on Eucli dean's distance (quantitative traits). Rice landraces Seto marsi from Kaski, Pakhe and Darmali from Lamjung, Anga and Jarneli from Rasuwa, Anadi from Sindhupalchok and Jumli dhan and Kalo marsi from Jumla were found superior based on preliminary evaluation of important traits yie ld, disease, grain texture and maturity and considered to be important in crop improvement. Link for e-copy: http://elibrary.narc.gov.np/?r=858

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Genetic Diversity in Nepalese Large Cardamom Gene Pool Based on Rapd Markers / Raju Chaudhary ; Niroula, Raj Kumar ; Shrawan Kumar Sah ; Pradip Kumar Yadav ; Bal Krishna Joshi ; Ojha, Bishnu Raj ; Surya Kant Ghimire    

Public ISBD in Proceedigs of the Eighth National Horticulture Seminar on Horticulture Development Towards the Pace of National Economic Growth, Khumaltar, Lalitpur and Kirtipur, Kathmandu, 18-20 March 2013 (5-7 Chaitra 2069) / Nepal Horticulture Society     Title : Genetic Diversity in Nepalese Large Cardamom Gene Pool Based on Rapd Markers Material Type: printed text Authors: Raju Chaudhary, Author ; Niroula, Raj Kumar, Author ; Shrawan Kumar Sah, Author ; Pradip Kumar Yadav, Author ; Bal Krishna Joshi, Author ; Ojha, Bishnu Raj, Author ; Surya Kant Ghimire, Author Pagination: 25-30 p. Languages : English (eng) Keywords: Large  cardamom  (Amomum  subulatum),  Churumpha,  RAPD,  decamcr,  genetic  diversity Abstract: Large Cardamom (Amomum subulatum Roxb.) is a major cash generating spice crop of Nepal, mainly confined to the eastern hills of Nepal. Fourteen large cardamom samples collected from Taplejung, Panchthar and Jlam Districts of Nepal during 2012 were used to evaluate genetic diversity using RAPD markers. Total of fifty one decamer primers (Operon series) were initially used for the experiment but only eighteen primers were selected based on nature of polym01phic and reproducibility for the analysis. Out of 133 loci generated 97.74 % were found to be polymorphic with number of alleles 1.977±0.013 and number of effective alleles1.409±0.024. Considering a single population Nei 's genetic diversity over all loci generated was found to be 0.263±0. OJ 2 with Shannon's information· index 0.416. On UPGMA clustering, two main clusters were obse1,ed that clearly separate wild cultivars (Churumpha) from commercially grown cultivars. The RAPD markers showed sufficient polymorphism for genotype discrimination and experimental reproducibility. Incorporation of molecular approaches over conventional method of genetic diversity assessment is. very much effective in pinpointing the potential genetic diversity for cardamom improvement. Link for e-copy: http://elibrary.narc.gov.np/?r=1543 in Proceedigs of the Eighth National Horticulture Seminar on Horticulture Development Towards the Pace of National Economic Growth, Khumaltar, Lalitpur and Kirtipur, Kathmandu, 18-20 March 2013 (5-7 Chaitra 2069) / Nepal Horticulture Society     Genetic Diversity in Nepalese Large Cardamom Gene Pool Based on Rapd Markers [printed text] / Raju Chaudhary, Author ; Niroula, Raj Kumar, Author ; Shrawan Kumar Sah, Author ; Pradip Kumar Yadav, Author ; Bal Krishna Joshi, Author ; Ojha, Bishnu Raj, Author ; Surya Kant Ghimire, Author . - [s.d.] . - 25-30 p. Languages : English (eng) Keywords: Large  cardamom  (Amomum  subulatum),  Churumpha,  RAPD,  decamcr,  genetic  diversity Abstract: Large Cardamom (Amomum subulatum Roxb.) is a major cash generating spice crop of Nepal, mainly confined to the eastern hills of Nepal. Fourteen large cardamom samples collected from Taplejung, Panchthar and Jlam Districts of Nepal during 2012 were used to evaluate genetic diversity using RAPD markers. Total of fifty one decamer primers (Operon series) were initially used for the experiment but only eighteen primers were selected based on nature of polym01phic and reproducibility for the analysis. Out of 133 loci generated 97.74 % were found to be polymorphic with number of alleles 1.977±0.013 and number of effective alleles1.409±0.024. Considering a single population Nei 's genetic diversity over all loci generated was found to be 0.263±0. OJ 2 with Shannon's information· index 0.416. On UPGMA clustering, two main clusters were obse1,ed that clearly separate wild cultivars (Churumpha) from commercially grown cultivars. The RAPD markers showed sufficient polymorphism for genotype discrimination and experimental reproducibility. Incorporation of molecular approaches over conventional method of genetic diversity assessment is. very much effective in pinpointing the potential genetic diversity for cardamom improvement. Link for e-copy: http://elibrary.narc.gov.np/?r=1543

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Molecular linkage map of cDNA markers in common buckwheat / Bal Krishna Joshi  

Public ISBD Title : Molecular linkage map of cDNA markers in common buckwheat Material Type: printed text Authors: Bal Krishna Joshi, Author Publisher: NARC Publication Date: 2006 Languages : English (eng) Link for e-copy: http://elibrary.narc.gov.np/?r=5122 Molecular linkage map of cDNA markers in common buckwheat [printed text] / Bal Krishna Joshi, Author . - [S.l.] : NARC, 2006. Languages : English (eng) Link for e-copy: http://elibrary.narc.gov.np/?r=5122

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Barcode	Call number	Media type	Location	Section	Status
NR006611	JOS	Document	NARC Library	Documents	Available