北方农业学报 ›› 2012, Vol. ›› Issue (6): 73-73.
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王莉[1] 石玉[1] 王金华[2] 杜长玉[3]
出版日期:
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通讯作者:
基金资助:
WANG Li(Agricultural Integrated Services Centre of Baoshan Town of Molidawa Daur Nationality Autonomous Banner,Baoshan 162850,China)
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摘要: 试验研究是用三种大豆田苗后除草剂在大豆苗期进行化学除草,对杂草的防治效果不同,试验结果表明,13.6%三兄弟微乳剂、20.8%普田拿乳油均比对照10%咪草烟+25%氟磺胺草醚防治效果明显,达到显著标准;以13.6%三兄弟微乳剂处理的大豆产量极显著高于20.8%普田拿乳油和10%咪草烟+25%氟磺胺草醚的大豆产量。
Abstract: The survey is to test weed control effect which use of the three kinds of soybean field post emergence herbicides in soybean seedling chemical weeding.The test show that,the prevention and control effect:compared with 10% Imazethapyr add 25% Fomesafen,the prevention effect of 13.6% Sanxiongdi Microemulsion,20.8% Putianna EC is better,can achieve the significant standard.Soybean production:compared with 10% Imazethapyr add 25% Fomesafen,the production of 13.6% Sanxiongdi Microemulsion,20.8% Putianna EC is much better.
中图分类号:
王莉 石玉 王金华 杜长玉. 不同除草剂对大豆苗后除草效果的研究[J]. 北方农业学报, 2012, (6): 73-73.
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