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Chaudhary Sarwan Kumar Himachal Pradesh Agriculture University, Palampur

Himachal Pradesh Krishi Vishvavidyalaya (renamed as Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya in June, 2001) was established on 1st November, 1978.The College of Agriculture (established in May, 1966) formed the nucleus of the new farm University. It is ICAR accredited and ISO 9001:2015 certified institution. The Indian Council of Agricultural Research has ranked this University at eleventh place among all farm universities of the country. The University has been given the mandate for making provision for imparting education in agriculture and other allied branches of learning, furthering the advancement of learning and prosecution of research and undertaking extension of such sciences, especially to the rural people of Himachal Pradesh. Over the years, this University has contributed significantly in transforming the farm scenario of Himachal Pradesh. It has developed human resources, varieties and technologies and transferred these to farming community enabling the State to receive the “Krishikarman award” of Govt. of India four times in row for food grain production among small states of the country. Today, the State has earned its name for hill agricultural diversification and the farming community has imposed its faith in the University.

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  • ThesisItemOpen Access
    GENETIC DIVERSITY ANALYSIS IN OAT (AVENA SATIVA) USING AGRO-MORPHOLOGICAL AND MOLECULAR MARKERS
    (CSKHPKV, Palampur, 2018) Arora, Arushi; Sood, Vinod Kumar
    The present investigation was undertaken to assess the extent of genetic variability and diversity among different oat genotypes using agro morphological and molecular markers so as to identify promising genotypes for future breeding programme. The experimental material consisting of 57 different genotypes of oat were raised in Randomized Block Design with three replications during the Rabi 2016-2017 and data were recorded on agro morphological, quality traits and reaction to powdery mildew resistance. Genetic diversity among different genotypes was studied on the basis of morphological traits using Mahalanobis D2-statistic, PCA and SSR markers. Mean values for different traits revealed that genotypes JPO-36, JPO-46, JPO-38, JPO-17, JPO-29, JPO-30, JPO-31, JPO-45, EC-528883, Algerian, IG-03-203, EC-528889, EC-528890, EC-528390, JPO-28, OL-822, KRR-AK-36, EC-605834, PLP-14 , KRR-AK-26 and KRR-AK-42 were significantly superior for forage and quality traits and were resistant to powdery mildew. PCV along with GCV were high for tillers per plant, flag leaf area, leaf stem ratio, dry matter yield per plant and crude protein yield per plant. High heritability along with high genetic advance was observed for tillers per plant, dry matter yield per plant, crude protein yield per plant and seed yield per plant. Dry matter yield per plant, crude protein content, crude protein yield per plant and biological yield per plant were observed as best selection indices for green fodder yield whereas dry matter yield, biological yield per plant and harvest index were observed as best selection indices for seed yield. Based on D2-statistic, all the genotypes were grouped into eight clusters. In contrast, SSR analysis grouped the genotypes into two clusters and further two sub-clusters. Genotypes PLP-16, PLP-1, JPO-50, JPO-31 JPO-28, PLP-17, EC-528897, JPO-38, EC-605831and JPO-29 were found to be more diverse than others.