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首页> 外文期刊>Sabrao Journal of Breeding and Genetics >AGRONOMIC EVALUATION OF SOME INDUCED MUTANTS OF URDBEAN (Vigna mungo (L.) Hepper)
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AGRONOMIC EVALUATION OF SOME INDUCED MUTANTS OF URDBEAN (Vigna mungo (L.) Hepper)

机译：某些诱发性突变的乌干达农艺评价（Vigna mungo（L.）Hepper）

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摘要

Sixty four true breeding mutants of urdbean along with five commercial cultivars and the parental genotype were evaluated at two locations. About 35 mutants were found promising for one or more characters in comparison with one or more checks at one or both of the locations. Of the four foliar fungal diseases, 27 mutants were found to be resistant for one or more diseases as compared with the checks. The mutant 93/2 was superior for seed yield per plant than all the checks and the promising mutants at both the locations. Besides, it was also resistant to Cercospora curenta, Colletotrichum truncatum, and Ascochyta phaseolorum under field conditions at both the locations. The mutant 13/1 was dwarf, having early maturity, and possessing resistance to Cercospora canescens. The other desirable mutants identified were 12/1, 94/1, and 61/1. All these mutants are required to be evaluated in replicated trials at multilocation to confirm their superiority in comparison with the checks.
机译：在两个位置评估了64个真正的Urdbean育种突变体以及5个商业品种和亲本基因型。与在一个或两个位置的一个或多个检查相比，发现约35个突变体具有一个或多个字符的希望。在四种叶真菌疾病中，与检查相比，发现有27种突变体对一种或多种疾病具有抗性。突变体93/2的单株种子产量优于两个位置的所有检查和有希望的突变体。此外，在两个地方的田间条件下，它也对玉米尾孢菌，盾形炭疽菌和菜豆菌具有抗性。突变体13/1是矮人，具有较早的成熟，并具有对Cercospora canescens的抗性。确定的其他理想突变体是12 / 1、94 / 1和61/1。所有这些突变体都需要在多地点的重复试验中进行评估，以确认其与检查相比的优越性。

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