| 稻思达防除水稻移栽田杂草试验 |
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| 引用本文： | 陈文胜,杨泉女,王蕴波,崔志新. 稻思达防除水稻移栽田杂草试验[J]. 佛山科学技术学院学报(自然科学版), 2005, 23(4): 75-77 |
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| 作者姓名： | 陈文胜 杨泉女 王蕴波 崔志新 |
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| 作者单位： | 佛山科学技术学院,园艺系,广东,佛山,528231;佛山科学技术学院,园艺系,广东,佛山,528231;佛山科学技术学院,园艺系,广东,佛山,528231;佛山科学技术学院,园艺系,广东,佛山,528231 |
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| 摘 要： | 稻田在不同时间施用稻思达结果表明,移栽前1 d,3 d施药,对水稻有明显药害;移栽前5 d施药,则无明显药害。移栽后5 d,稻思达混砂或混肥撒施均对水稻不会产生药害,具有较好的安全性;各处理在药后20 d,40 d对各种禾本科、莎草及阔叶杂草均有很高的防效。
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| 关 键 词： | 稻思达 水稻 防除效果 |
| 文章编号： | 1008-0171（2005）04-0075-03 |
| 收稿时间： | 2005-09-09 |
| 修稿时间： | 2005-09-09 |
Study of the control effect of Topstar in the rice field |
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| CHEN Wen-sheng,YANG Quan-nü,WANG Yun-bo,CUI Zhi-xin. Study of the control effect of Topstar in the rice field[J]. Journal of Foshan University(Natural Science Edition), 2005, 23(4): 75-77 |
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| Authors: | CHEN Wen-sheng YANG Quan-nü WANG Yun-bo CUI Zhi-xin |
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| Abstract: | The control effects of Topstar on the weeds in rice field are studied in this paper.The results show that the crops have distinct phytotoxicity reaction when Topstar is used 1 day or 3 days before the transplantation of seedling,but no phytotoxicity reaction 5 days before it.Mixed with grit or fertilizer,the herbicide applied to the field after the transplantation is safe to the rice.Topstar is highly effective to many kinds of weeds such as gramineae,cyperaceae and broad-leaf weeds 20 days and 40 days after the treatment. |
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| Keywords: | Topstar rice weed control |
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