Position: Home > Articles > Efficacy Experiment of Chlorine Ammonia Pyridine Herbicides on Grassland Weed Cirsium japonicum
Modern Agrochemicals
2015
(4)
46-47+51
氯氨吡啶类除草剂防除草原害草大蓟药效试验
作 者：
陈卫民;巴哈提;王杰花;荆珺
单 位：
新疆伊犁职业技术学院;新疆伊宁县草原工作站
关键词：
21%氯氨吡啶酸AS;270 g/L三氯吡氧乙酸丁氧基乙酯·氯氨吡啶酸钾盐EW;大蓟;防除效果;安全性
摘 要：
2014年5~8月,在新疆伊犁伊宁县托乎拉苏草原选用21%氯氨吡啶酸AS、270 g/L三氯吡氧乙酸丁氧基乙酯·氯氨吡啶酸钾盐EW 2种除草剂对草原害草——大蓟进行药效试验。结果表明,270 g/L三氯吡氧乙酸丁氧基乙酯·氯氨吡啶酸钾盐EW 540 m L/hm2和21%氯氨吡啶酸AS 79m L/hm2防除大蓟效果显著,对牧草安全性高,同时能够增加禾本科牧草的产草量,可做为防除草原大蓟理想的化学药剂。
译 名：
Efficacy Experiment of Chlorine Ammonia Pyridine Herbicides on Grassland Weed Cirsium japonicum
作 者：
CHEN Wei-min;Bahati;WANG Jie-hua;JING Jun;Yili Vocational & Technical College;Grassland Station of Yining Country;
关键词：
aminopyralid 21% AS;;triclopyr-butotyl + aminopyralid-potassium 270 g/L EW;;Cirsium japonicum;;control effect;;safety
摘 要：
In May to August of 2014, aminopyralid 21% AS, triclopyr-butotyl + aminopyralid-potassium 270 g/L EW were used to control poisonous weed Cirsium japonicum in Tuohulasu Grassland. The results showed that triclopyr-butotyl+ aminopyralid-potassium 270 g/L EW 540 m L/hm2 and aminopyralid 21% AS 79 m L/hm2 could control Cirsium japonicum effectively. They were safe to forage grass and increased the forage grass yield. The two herbicides could be used to control Cirsium japonicum.
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