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首页> 外文期刊>Journal of Food Legumes >Identification of early maturing high yielding mutants in Black gram [Vigna Mungo (L.) Hepper ]
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Identification of early maturing high yielding mutants in Black gram [Vigna Mungo (L.) Hepper ]

机译：在黑克中鉴定早熟的高产突变体[Vigna Mungo（L.）Hepper]

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摘要

Present study was carried out for identifying early maturing high yielding mutants in black gram [Vigna Mungo (L.) Hepper ]" in a mutant population generated by using EMS, DMS and their post treatment with respective modifiers IAA and GA on in the background of black gram variety Barkha. The experiment was carried out in compact family block design during Kharif, 2005 at Experimental field of Department of Plant Breeding and Genetics, Rajasthan College of Agriculture, Udaipur. Use of EMS 0.4 + 3 x 103 M IAA induced early maturity with higher yield and also induced variability for other yield contributing traits. On the basis of yield parameters, eight progenies identified as high yielder and eighteen progenies were earlier in maturity than control.Genetic variability parameters viz., GCV, PCV, heritability and genetic advance exhibited high values for yield and yield contributing traits for family derived from use of 0.4% EMS 0.4 and DMS 0.04 with modifiers.
机译：目前的研究是为了鉴定使用EMS，DMS产生的突变体群体中黑克[Vigna Mungo（L.）Hepper]“的早熟高产突变体，并在其背景下分别使用修饰符IAA和GA黑克变种Barkha。该实验是在2005年Kharif于乌代浦拉贾斯坦邦农业大学植物育种与遗传学系实验场以紧凑家庭模块设计进行的，使用EMS 0.4 + 3 x 103 M IAA诱导的早熟在产量参数的基础上，被鉴定为高产者的八个后代和十八个后代的成熟度要早于对照。遗传变异参数即GCV，PCV，遗传力和遗传进展在使用0.4％EMS 0.4和DMS 0.04（含修饰剂）的情况下显示出较高的家庭增产和增产特性。

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