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1984年,我县使用恶草灵在6500亩早造稻田进行化学除草试验示范,取得了比较满意的较果。普遍认为、恶草灵有除草效果好、使用方法简单、成本低等优点。
In 1984, we used oxalicum to conduct chemical weeding experiments in 6500 mu of early-made rice fields and achieved relatively satisfactory results. It is generally believed that the evil weeding spirit has the advantages of good weeding effect, simple using method and low cost.