Final technical report; enhanced yield potentials of rice under stress environments / Sah, Ram P.

Public ISBD Title : Final technical report; enhanced yield potentials of rice under stress environments Material Type: printed text Authors: Sah, Ram P. ; , Publisher: Pokhara : LARC Publication Date: 2003 Pagination: 59 Keywords: Rice;  Yields;  Stress;  Cereals Final technical report; enhanced yield potentials of rice under stress environments [printed text] / Sah, Ram P. ; , . - Pokhara : LARC, 2003 . - 59. Keywords: Rice;  Yields;  Stress;  Cereals

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Barcode	Call number	Media type	Location	Section	Status
NR-2834	NR-2834,	Document	NARC Library	Documents	Available

Isozyme Variations in Fine and Aromatic Rice Genotypes / Bimb, Hari P. in Nepal Agriculture Research Journal, Vol. 5 (2004)  

Public ISBD [article]  inNepal Agriculture Research Journal > Vol. 5 (2004) . - 59-64 p Title : Isozyme Variations in Fine and Aromatic Rice Genotypes Material Type: printed text Authors: Bimb, Hari P., Author ; Sah, Ram P., Author ; Navin L. Karn, Author Publication Date: 2004 Article on page: 59-64 p Languages : English (eng) Keywords: Fine  and  aromatic  rice,  genetic  diversity,  isozyme Abstract: Allozyme electrophoresis has been a reliable technique in estimating the genetic variation in crops. We surveyed isozyme variation of 24 aromatic and fine rice varieties collected from Nepal including Jetho budho landrace. Five enzyme systems were analyzed for allozyme variability that detected distinct 10 isozyme loci and 15 alleles including null alleles. The polymorphic enzyme systems, esterase revealed 8 phenotypes, 6- phosphoglutanate dehydrogenase and peroxidase each with 3 phenotypes and alcohol dehydrogenase and aspartate aminotransferase each with 2 phenotypes based on the combination of presence and absence of alleles. Dendrogram did not indicate any clear pattern of these populations into definite clusters. However 3 groups were detected at 84% of dissimilarity among 24 populations. Nepalese varieties Rato Basmati, Pahenle and Jetho Budho grouped in a separate cluster in the dendrogram. Link for e-copy: http://elibrary.narc.gov.np/?r=80 [article] Isozyme Variations in Fine and Aromatic Rice Genotypes [printed text] / Bimb, Hari P., Author ; Sah, Ram P., Author ; Navin L. Karn, Author . - 2004 . - 59-64 p. Languages : English (eng) in Nepal Agriculture Research Journal > Vol. 5 (2004) . - 59-64 p Keywords: Fine  and  aromatic  rice,  genetic  diversity,  isozyme Abstract: Allozyme electrophoresis has been a reliable technique in estimating the genetic variation in crops. We surveyed isozyme variation of 24 aromatic and fine rice varieties collected from Nepal including Jetho budho landrace. Five enzyme systems were analyzed for allozyme variability that detected distinct 10 isozyme loci and 15 alleles including null alleles. The polymorphic enzyme systems, esterase revealed 8 phenotypes, 6- phosphoglutanate dehydrogenase and peroxidase each with 3 phenotypes and alcohol dehydrogenase and aspartate aminotransferase each with 2 phenotypes based on the combination of presence and absence of alleles. Dendrogram did not indicate any clear pattern of these populations into definite clusters. However 3 groups were detected at 84% of dissimilarity among 24 populations. Nepalese varieties Rato Basmati, Pahenle and Jetho Budho grouped in a separate cluster in the dendrogram. Link for e-copy: http://elibrary.narc.gov.np/?r=80