| 紫花苜蓿苗期除草剂筛选试验 |
| |
| 引用本文： | 刘杰淋,张月学,唐凤兰,张宏强,姜艳喜,李道明,韩微波,蒿若超.紫花苜蓿苗期除草剂筛选试验[J].黑龙江农业科学,2006(1):45-47. |
| |
| 作者姓名： | 刘杰淋 张月学 唐凤兰 张宏强 姜艳喜 李道明 韩微波 蒿若超 |
| |
| 作者单位： | 黑龙江省农科院作物育种所,哈尔滨,150086 |
| |
| 摘 要： | 对哈尔滨地区种植的紫花苜蓿进行了苗期除草试验,结果表明,4种除草剂对苗期除草效果达到50%以上;对紫花苜蓿生长发育和经济产量都有一定影响,影响程度因除草剂种类及剂量不同而异.综合多方面因素,优化筛选出5%普施特水剂和25%氟磺胺草醚乳油,可在紫花苜蓿田大面积生产推广应用.
|
| 关 键 词： | 紫花苜蓿 苗期除草 除草剂 筛选试验 |
| 文章编号： | 1002-2767（2006）01-0045-03 |
| 收稿时间： | 2005-07-29 |
| 修稿时间： | 2005年7月29日 |
Screening Experiment on Herbicide for Seedling of Alfalfa |
| |
| LIU Jie-lin,ZHANG Yue-xue,TANG Feng-lan,ZHANG Hong-qiang,JIANG Yan-xi,LI Dao-ming,HAN Wei-bo,HAO Ruo-chao.Screening Experiment on Herbicide for Seedling of Alfalfa[J].Heilongjiang Agricultural Science,2006(1):45-47. |
| |
| Authors: | LIU Jie-lin ZHANG Yue-xue TANG Feng-lan ZHANG Hong-qiang JIANG Yan-xi LI Dao-ming HAN Wei-bo HAO Ruo-chao |
| |
| Institution: | Institute of Crop Breeding, Heilongjiang Academy of Agricultural Sciences, Harbin 150086 |
| |
| Abstract: | This experiment was designed to select suitable herbicide and dosage for young alfalfa weeding in Harbin region.The result showed that the effectiveness of 4 herbicides was more than 50%.Four herbicides made negative effect on the young plants and final economic yield of alfalfa according with the herbicide types and doses.In the end,two herbicides and their application dosage were selected for large areas. |
| |
| Keywords: | alfalfa young plant weeding herbicide experimental selection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
