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花生田化学除草,是提高劳动工效、减少养分消耗,夺取花生高产的有效措施。花生田化学除草,主要采用播后苗前进行土壤药剂处理。适用于花生田的除草剂主要有杀草丹、除草醚、扑草净、五氯酚钠、利谷隆等,其施用技术如下: 一、杀草丹在花生播种后出苗前,每亩用7％杀草丹可湿性粉剂2-3公斤,或每亩用7％杀草丹750克加25％除草醚250克。兑水50-75公斤进行表土喷洒。
Peanut field chemical weeding, is to improve labor efficiency, reduce nutrient consumption, to seize the peanut high yield effective measures. Peanut field chemical weeding, the main use of sowing seedlings before soil treatment. Pesticide herbicides applicable to peanut fields mainly herbicide Dan, weeder ether, prometryne, sodium pentachlorophenol, Li Gu Long, the application of technology as follows: First, kill grass Dan Peanut sowing before emergence, per mu 7% to kill Dan Dan wettable powder 2-3 kg, or with 7% to kill herbaceous Dan 750 grams plus 25% weed 250 grams. Duishui 50-75 kg for surface soil spraying.