Genetic divergence, heritability and genetic advance in mutant lines of urdbean [Vigna mungo (L.) Hepper]
نویسندگان
چکیده
منابع مشابه
ESTIMATION OF VARIABILITY, HERITABILITY AND GENETIC ADVANCE IN MUTANT POPULATIONS OF BLACK GRAM (Vigna mungo L. Hepper)
Genetic variability and heritability estimates with genetic advance of traits are essential for crop improvement. In this investigation, variability induced by gamma rays and ethyl methane sulphonate (EMS) for different quantitative traits including plant height (cm), flowering time (days), number of primary branches per plant, number of clusters per plant, number of pods per plant, number of s...
متن کاملGenetic divergence, variability and character association in landraces of blackgram (Vigna Mungo [L.] Hepper) from Odisha
155 Blackgram or urdbean (Vigna mungo [L.] Hepper) is an important grain legume with easily digestible protein and low flatulence contents. It is highly prized pulse, rich in phosphoric acid. Grain of Black gram grain contains about 25% protein, 56% carbohydrate, 2% fat, 4% minerals and 0.4% vitamins. Urd is said to have originated in India where it is most widely grown and highly esteemed grai...
متن کاملGenetic diversity as assessed by ISSR markers in Blackgram (Vigna mungo (L.) Hepper)
An investigation was carried out on a collection of 23 blackgram genotypes involving 16 released varieties, six pre release cultures and one wild species Vigna mungo var. silvestris to study the genetic diversity using twelve ISSR primers. The number of alleles produced by different ISSR primers ranged from eight to 17 with an average of 11.5 per primer and the level of polymorphism was found t...
متن کاملHeritability and genetic advance in rapeseed (Brassica napus L.)
The present study was carried out to estimate genetic variability parameters for some traits such as pods per plant, cell membrane stability, one thousand kernel weight, flowering period, grain filling period, chlorophyll content, relative water content, leaf excised water content, seed per pod and pod length, in 16 winter rapeseed genotypes. Statistical analysis showed significant differences ...
متن کاملGenetic diversity of the black gram [Vigna mungo (L.) Hepper] gene pool as revealed by SSR markers
In this study, 520 cultivated and 14 wild accessions of black gram (Vigna mungo (L.) Hepper) were assessed for diversity using 22 SSR markers. Totally, 199 alleles were detected with a mean of 9.05 alleles per locus. Wild black gram showed higher gene diversity than cultivated black gram. Gene diversity of cultivated accessions among regions was comparable, while allelic richness of South Asia ...
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ژورنال
عنوان ژورنال: LEGUME RESEARCH - AN INTERNATIONAL JOURNAL
سال: 2017
ISSN: 0976-0571,0250-5371
DOI: 10.18805/lr-3794