首页> 外文期刊>Indian Journal of Weed Science >Antibacterial properties of some weeds of family asteraceae against Xanthomonas campestris pv. oryzae and Erwinia chrysanthemi pv. zeae
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Antibacterial properties of some weeds of family asteraceae against Xanthomonas campestris pv. oryzae and Erwinia chrysanthemi pv. zeae

机译:菊苣科的一些杂草对油菜黄单胞菌的抗菌特性。稻和欧文菊玉米

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摘要

Indiscriminate use of synthetic pesticides has created several problems of pest resistance, food contamination by toxic residue (Subhash Chander and Munshi, 1995), environmental pollution, pest resurgence and resistance (Schumtterer, 1990). Recently,the use of bioactive products of plants is being popularized to control the pests as these are cheaper than synthetic pesticides and their crude extracts are easy to prepare. These are also likely to slow down the development of resistance or resurgencein pest. Hence, in this study, an attempt was made to identify some species of family Asteraceae against Xanthomonas campestris pv. oryzae and Erwinia chrysanthemi pv.zeae causal organisms of several diseases of crops.
机译:不加选择地使用合成农药造成了若干问题,包括抗虫害,有毒残留物污染食品(Subhash Chander和Munshi,1995),环境污染,虫害复活和抗药性(Schumtterer,1990)。近来,由于其比合成农药便宜并且其粗提取物易于制备,因此使用植物的生物活性产物来控制害虫已得到普及。这些也可能减慢害虫的抗药性或死灰复燃的发展。因此,在这项研究中,试图确定一些针对黄单胞菌xv的野菊科物种。水稻和几种作物的病原菌是欧文氏菌和菊花欧文氏菌。

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