| 480g/L灭草松水剂防除水稻直播田莎草及阔叶杂草的效果 |
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| 引用本文： | 牧成林.480g/L灭草松水剂防除水稻直播田莎草及阔叶杂草的效果[J].农技服务,2012(3):303-304. |
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| 作者姓名： | 牧成林 |
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| 作者单位： | 安徽省繁昌县孙村镇农业综合服务站,安徽繁昌,241200 |
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| 摘 要： | 开展了480 g/L灭草松水剂防除水稻直播田莎草及阔叶杂草的效果研究。结果表明:安徽省合肥星宇化学有限公司提供的480g/L灭草松水剂防除水稻直播田莎草及阔叶杂草的适宜剂量为960～1 440 ml/hm2,在杂草1～3期使用,全草平均株防效可达87.5%～90.4%,与对照药剂巴斯夫欧洲公司生产的480 g/L灭草松水剂防效差异不显著。
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| 关 键 词： | 480g/L灭草松水剂 水稻直播田 莎草及阔叶杂草 防治效果 |
Experimental Study about 480 g/L of Bentazone in Water Control of Sedge and Broadleaf Weeds in Direct Seeded Rice Fields |
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| Authors: | MU Cheng-lin |
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| Institution: | MU Cheng-lin(Comprehensive Agricultural Service Station of Anhui Province,Suncun Town,Fanchang County,Fanchang,Anhui 241200) |
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| Abstract: | In direct seeded rice fields in Anhui Province after a pilot study,Optimum dose about Hefei Xingyu chemical company with 480 g/L of bentazone in water control of sedge and broadleaf weeds is 960~1 440 ml/hm2,1~3 leaf stage of use,the whole grass average strain control effect of up to 87.5%~90.4%,and with the control agent BASF Europe produced 480 g/L of bentazone in water control effect was not significant difference. |
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| Keywords: | 480 g/L of bentazone in water Direct seeded rice fields Sedge and broadleaf weeds Control effect |
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