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为有效控制葛藤对苏州市吴中区西部丘陵山区树木的危害,吴中区林业站进行了40%氧氟.草甘膦可湿性粉剂除治葛藤的试验,结果表明,40%氧氟.草甘膦可湿性粉剂除治葛藤效果良好,其用量2.25 kg/hm2的株防治效果和叶面防治效果分别为97%和100%;用量1.50 kg/hm2的株防治效果和叶面防治效果分别为95%和94%。调查结果表明,在春季葛藤刚萌发时防治效果较好。
In order to effectively control the damage of Pueraria lobata to the trees in western hilly area in Wuzhong District of Suzhou City, Wuzhong Forestry Station was tested for 40% oxyfluoride. Glyphosate WP was used to cure Pueraria lobata. The results showed that 40% Glyphosate WP was superior to that of Pueraria lobata, and its control effect at the rate of 2.25 kg / hm2 was 97% and 100%, respectively. The control effect and foliar control efficacy at the dosage of 1.50 kg / hm2 were 95% and 94%. The results show that in the early germination of kudzu vine good control effect.