| 不同大豆品种对乙草胺的敏感性研究 |
| |
| 引用本文： | 樊翠芹,王贵启,李香菊,李秉华,苏立军.不同大豆品种对乙草胺的敏感性研究[J].河北农业科学,2006,10(2):54-58. |
| |
| 作者姓名： | 樊翠芹 王贵启 李香菊 李秉华 苏立军 |
| |
| 作者单位： | 1. 河北省农林科学院粮油作物研究所,河北石家庄,050031
2. 中国农业科学院植物保护研究所,北京,100094 |
| |
| 摘 要： | 选择9个来源于黄淮海地区的大豆品种,在播后苗前用乙草胺进行土壤处理,研究了乙草胺对不同大豆品种的生长发育及产量和品质的影响.结果表明:不同大豆品种对乙草胺的敏感性有差异.2250mL/hm2处理,冀豆7号和五星1号药害症状较轻,冀豆7号、冀黄13号、五星1号和鲁99-10的株高有所增加,其它品种的株高均降低;喷施乙草胺,所有参试品种的单株荚数、单株粒数、单株粒重及产量均低于人工除草,但是冀豆7号和五星1号减产幅度较小;中作011大豆的蛋白质含量略有增加,其它品种的蛋白质含量均降低;除冀黄13号和早熟18号大豆外,其它品种的脂肪含量略有增加.
|
| 关 键 词： | 乙草胺 大豆 品种 产量 品质 |
| 文章编号： | 1008-1631(2006)02-0054-05 |
| 收稿时间： | 2006-03-23 |
| 修稿时间： | 2006年3月23日 |
Studies on Acetochlor Effects on Yields and Quality of Different Soybean Varieties |
| |
| FAN Cui-qin,WANG Gui-qi,LI Xiang-ju,LI Bing-hua,SU Li-jun.Studies on Acetochlor Effects on Yields and Quality of Different Soybean Varieties[J].Journal of Hebei Agricultural Sciences,2006,10(2):54-58. |
| |
| Authors: | FAN Cui-qin WANG Gui-qi LI Xiang-ju LI Bing-hua SU Li-jun |
| |
| Institution: | 1.Institute of Cereal and Oil Crops, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 2. Institute of Plant Protection, Chinese Academy of Agricuhure Seiences, Beijing 100094, 050031, China; China |
| |
| Abstract: | Field experiment was conducted to study acetochlor effects on the growth,yield and quality of 9 soybean varieties from Huanghuai area.The results showed that the pods per plant,the numbers of seeds per plant,the seeds weight per plant and yield of the soybean were lower than that of hand-weeding plot after soil treatment of acetochlor.Different soybean varrieties had different sensibility.The application rate of(2 250 mL/hm~2) in soybean field had lighter influence on the growth of seedling and yield of Jiduo 7 and Wuxing 1 soybeans.The protein content of soybeans except Zhongzuo 011 is lower,the fat content of soybeans except Jihuang 13 and Zaoshu 18 is lightly higher than that of hand-weeding plot in acetochlor treatment. |
| |
| Keywords: | Acetochlor Soybean Variety Yield Quality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
