| 鸡粪防治温室蔬菜根结线虫病研究 |
| |
| 作者姓名： | 郭玉莲 |
| |
| 作者单位： | 黑龙江省农业科学院 哈尔宾150086 |
| |
| 摘 要： | 试验表明 ,鸡粪可以明显降低根结数 ,对蔬菜生长有促进作用 ;鸡粪水溶液可有效抑制根结线虫的孵化 ,以 8g/ 2 0 0ml的剂量效果最佳 ,抑制率为 99 3% ;随着鸡粪用量的增加和处理时间的延长 ,幼虫死亡数量也相应增多。
|
| 关 键 词： | 鸡粪 根结线虫 根结指数 防治 |
Control of Chicken waste on Vegetable Root Knot Nematode in Greenhouse |
| |
| Authors: | Guo yu lian Zhang xi ping |
| |
| Institution: | ( Seed Treatment Center, Hei long jiang Academy of Agricultural Sciences Harbin 150086,China) |
| |
| Abstract: | Results of pot experiment and greenhouse experiment showed that chicken waste reduced the number of root knot and promote growth of Vegetabie significantly; That chicken waste inhibited the hatching of nematode eggs effectively and the best inhibiting rate of 99.3% was achieved at the concentration of 8g chicken waste per 200 waster .The increase of the amount of chicken waste and the period of treatment could, lead to more casualty of larvae. |
| |
| Keywords: | Chicken waste Root Rnot nematode Root knot index Control |
|
| 点击此处可从《》浏览原始摘要信息 |
| 点击此处可从《》下载免费的PDF全文 |
