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1999年我们用原化工部农药剂型工程技术中心提供的 2 5%苯·苄泡腾片对晚稻本田主要杂草进行了防除研究 ,收到了预期效果 ,现总结如下 :1 试验条件1 .1 作物和栽培品种试验作物为双季晚稻 7769号。1 .2 试验田内杂草 牛毛毡、鸭舌草、节节草、瓜皮草、异型莎草等杂草。1 .3
In 1999, we used the 25% Benzyl Benzene Effervescent tablets provided by the former Ministry of Chemical Industry Pesticide Engineering Center to carry out the control study on the main weeds in late rice Honda. The expected results are as follows: 1 Test conditions 1.1 Crop And cultivated varieties of test crops for double season late rice 7769. 1.2 Experimental field weed cattle blankets, Monochoria, Takehide grass, melon fur, Shaped weeds and other weeds. 1 .3