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Allelopathic effect of different accessions of Jatropha curcas on field crops.

机译:麻疯树的不同添加对田间作物的化感作用。

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Laboratory bioassay was conducted to find out the alfefopathic effect of three accessions of Jatropha curcas on four field crops viz., Triticum aestivum, Brassica juncea, Sesamum orientate and Vigna mungo. The level of inhibition of the aqueous leaf extract of J. curcas varied with its accessions and type of tested field crops. The tolerance of the crops was in the order of V. mungo > T. aestivum > B. juncea > S. orientale. Invariably, maximum inhibition was observed in the higher concentrations of aqueous extract.
机译:进行了实验室生物测定,以发现3种麻风树麻风菌对4种大田作物的致病作用。i。小麦,小麦,小麦甘蓝型油菜(Brassica juncea),芝麻芝麻和 Vigna mungo 。对J的水叶提取物的抑制水平。 curcas 的品种和测试田间作物的类型各不相同。作物的耐受性约为V。 mungo 。在较高浓度的水提取物中始终观察到最大的抑制作用。

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