| 砜嘧磺隆的除草活性及对马铃薯的安全性 |
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| 引用本文： | 路兴涛,张田田,张勇,孔繁华,马为勇,马士仲,张成玲.砜嘧磺隆的除草活性及对马铃薯的安全性[J].农药,2011,50(11). |
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| 作者姓名： | 路兴涛 张田田 张勇 孔繁华 马为勇 马士仲 张成玲 |
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| 作者单位： | 1. 山东省除草剂新技术开发推广中心泰安市农业科学研究院,山东泰安,271000
2. 宁阳县华丰镇农技站,山东泰安,271000 |
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| 摘 要： | 目的]为了探讨砜嘧磺隆在马铃薯田应用的可行性,采用室内生物测定和田间小区试验的方法,研究了茎叶喷施25％砜嘧磺隆WG对杂草的活性和马铃薯的安全性.结果]砜嘧磺隆对苘麻的室内活性高于稗草,对马铃薯安全性较好；田间小区试验对反枝苋的防效在95％以上,对禾本科杂草马唐、狗尾草防效在85％以上,对铁苋菜和饭包草防效差,在供试剂量范围内,对马铃薯安全.结论]砜嘧磺隆可以在马铃薯田应用防除阔叶杂草及部分禾本科杂草.
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| 关 键 词： | 砜嘧磺隆 除草活性 马铃薯 安全性 |
Weed Control Efficacy and Potato Safety of Rimsulfuron |
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| LU Xing-tao
,
ZHANG Tian-tian
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ZHANG Yong
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KONG Fan-hua
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MA Wei-yong
,
MA Shi-zhong
,
ZHANG Cheng-ling.Weed Control Efficacy and Potato Safety of Rimsulfuron[J].Pesticides,2011,50(11). |
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| Authors: | LU Xing-tao ZHANG Tian-tian ZHANG Yong KONG Fan-hua MA Wei-yong MA Shi-zhong ZHANG Cheng-ling |
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| Affiliation: | LU Xing-tao1,ZHANG Tian-tian1,ZHANG Yong1,KONG Fan-hua1,MA Wei-yong2,MA Shi-zhong1,ZHANG Cheng-ling1(1.Development and Promotion Centre of New Herbicide Technology of Shandong Province,Tai'an Academy of Agricultural Sciences,Tai'an 271000,Shandong,China,2.Huafeng Agriculture Technology Promotion Station of Ningyang County,China) |
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| Abstract: | Aims] Bioassay and field efficacy trail were employed to investigate the feasibility of rimsulfuron in potato fields.Weed control efficacy and potato safety of rimsulfuron were evaluated.Results] The result of experiments showed that rimsulfuron had better effect on Abutilon theophrasti than Echinochloa crus-galli.The control effect on Amaranthus retroflexus was over 95% in field,and it was over 85% on grass weed species.The control effect was lower on Acalypha australis and Commelina benghalensis.It was ... |
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| Keywords: | rimsulfuron control efficacy potato safety |
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