Genetic Variability, Heritability and Genetic Advance Studies in Blackgram [Vigna mungo (L.) Hepper] Across Seasons
نویسندگان
چکیده
منابع مشابه
Genetic 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 کاملESTIMATION 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 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 کاملRelationship of Induced Variability with Production of High Yielding Mutants in Blackgram [vigna Mungo (l.) Hepper]
Three doses each of Gamma – rays, EMS, NG, MH and in combination were administered to the seeds of morphologically and genetically distinct blackgram varieties, PU-30 and Sarala In M2 generation most treatment populations exhibited reduction in mean and increase in variance for all six quantitative traits and among the mutagens NG and combined treatments induced more variability in both the var...
متن کاملCorrelation and Path Coefficient Analysis for Yield and Yield Components in Blackgram (vigna Mungo (l.) Hepper)
Correlation coefficient and path analysis studies was conducted with eight parents and their 28 F1 crosses for twelve component characters including seed yield and revealed significant positive association of pods per plant, harvest index and clusters per plant with seed yield in parental generation whereas in F1 generation, significant positive association of clusters per plant, pods per plant...
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ژورنال
عنوان ژورنال: International Journal of Current Microbiology and Applied Sciences
سال: 2020
ISSN: 2319-7692,2319-7706
DOI: 10.20546/ijcmas.2020.910.105