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56%吡·唑·二氯喹可湿性粉剂防除水稻移栽田一年生杂草试验研究结果表明,安徽省丰臣农化有限公司提供的56%吡·唑·二氯喹可湿性粉剂防除水稻移栽田一年生杂草的有效成分适宜剂量为840~1 008 g/hm2,在水稻移栽后7~15 d施药,药后30 d全草株防效可达94.0%~96.1%,与对照药剂江苏绿利来股份有限公司生产的10%吡嘧磺隆可湿性粉剂、潍坊先达化工有限公司生产的40%唑草酮水分散粒剂、新沂中凯农用化工有限公司生产的50%二氯喹啉酸可湿性粉剂防效差异极显著。
56% pyrazole · dichloroquine WP to control annual weeds in paddy transplanting field The results showed that the 56% pyrazole · dichloroquine WP provided by Anhui Toyonong Chemical Co., Ltd. could control the transplanting of rice The effective dose of annual weeds was 840 ~ 1 008 g / hm2, and the control effect was 94.0% ~ 96.1% 30 d after transplanting, 10% pyrazosulfuron-methyl WP produced by Greenland Co., Ltd., 40% ecofoxot water dispersible granules produced by Weifang Xianda Chemical Co., Ltd., 50% dichloroquine produced by Xinyi Zhongkai Agrochemical Co., Ltd. Control effect of WPA WP was extremely significant.