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1986年我们在广州、佛山、惠阳、韶关、湛江、茂名、汕头和肇庆等8个地区(市)的10多个县(郊),组织了花生大面积(1.5万亩)使用都尔除草剂的表证示范试验。为了比较全面地考察都尔的除草效果及准确地评定其应用价值,因此在设置的20多个示范点中进行了除草效果的对比试验,并加进了近年来在生产上较普遍应用的除草剂品种(如恶草灵、拉索、去草胺和五氯酚钠等)参试。
In 1986, we organized a large area (1.5 million mu) of peanut herbicide using more than 10 peanuts in more than 10 counties (suburbs) in 8 regions (cities) of Guangzhou, Foshan, Huiyang, Shaoguan, Zhanjiang, Maoming, Shantou and Zhaoqing. Table demonstration demonstration test. In order to comprehensively examine the weeding effect of Dole and accurately evaluate its application value, we conducted a comparative experiment on weeding effect in more than 20 demonstration sites set up, and added the herbicide that has been applied more commonly in production in recent years Varieties (such as oxacillin, cable, herbicide and sodium pentachlorophenate, etc.) test.