| 海南冬繁玉米田封垄后施用化学除草剂的研究 |
| |
| 引用本文： | 李玉,杨春影,王佐会,陈雍旭,王续,赵新华,黄晓辉,姜岩,孔羽.海南冬繁玉米田封垄后施用化学除草剂的研究[J].吉林农业科学,2011(4). |
| |
| 作者姓名： | 李玉 杨春影 王佐会 陈雍旭 王续 赵新华 黄晓辉 姜岩 孔羽 |
| |
| 作者单位： | 吉林省长春市农业科学院玉米所; |
| |
| 摘 要： | 本试验对海南岛人工除草玉米田块,在玉米封垄后3～5 d内,施用乙草胺防除杂草的效果进行了研究。结果表明:玉米封垄后3～5 d内施用乙草胺(即有效成分含量900 g/L,制剂用量600 mL/hm2+水450～600 L/hm2,防除杂草效果100%。
|
| 关 键 词： | 冬繁玉米田 除草剂 乙草胺 防除效果 |
Studies on Using Chemical Herbicides after Ridge Cover Maize Field Cultivated in Winter in Hainan Province |
| |
| LI Yu,YANG Chun-ying,WANG Zuo-hui,CHEN Yong-xu,WANG Xu,ZHAO Xin-hua,HUANG Xiao-hui,JIANG Yan,KONG Yu.Studies on Using Chemical Herbicides after Ridge Cover Maize Field Cultivated in Winter in Hainan Province[J].Jilin Agricultural Sciences,2011(4). |
| |
| Authors: | LI Yu YANG Chun-ying WANG Zuo-hui CHEN Yong-xu WANG Xu ZHAO Xin-hua HUANG Xiao-hui JIANG Yan KONG Yu |
| |
| Institution: | LI Yu,YANG Chun-ying,WANG Zuo-hui,CHEN Yong-xu,WANG Xu,ZHAO Xin-hua,HUANG Xiao-hui,JIANG Yan,KONG Yu(Maize Research Institute,Changchun Academy of Agricultural Sciences,Changchun 130111,China) |
| |
| Abstract: | The experiment was carried out in hand weeding maize land in Hainan Province 3 to 5 days after ridge cover.Acetochlor was applied and its weeding effect was studied.The results showed that applying acetochlor 3 to 5 days after ridge cover,namely,effective content 900 g/liter,preparations dosage 600 ml/hm2 plus water 450-600 liters/hm2,weeding effect was 100%. |
| |
| Keywords: | Maize field cultivated in winter Herbicide Acetochlor Control effect |
| 本文献已被 CNKI 等数据库收录！ |
|
