| 不同药剂对水稻纹枯病防治效果研究 |
| |
| 引用本文： | 马先树,李洪林,吴亚晶,杨勇. 不同药剂对水稻纹枯病防治效果研究[J]. 北方水稻, 2010, 40(2): 27-28 |
| |
| 作者姓名： | 马先树 李洪林 吴亚晶 杨勇 |
| |
| 作者单位： | 黑龙江省农垦总局建三江农业科学研究所,黑龙江,佳木斯,156300 |
| |
| 摘 要： | 本试验选择生产上常用的4种药剂,研究不同药剂对水稻纹枯病的影响。结果表明,5%井冈霉素防效最好,防治效果达到70.9%。3.5%多抗霉素、25%施保克和30%爱苗,防治效果分别为45.5%、50.9%和49.1%。5%井冈霉素处理的产量最高为545 kg/667 m2,比对照增产6.49%。
|
| 关 键 词： | 水稻 纹枯病 井冈霉素 产量 |
Study on Control Effect of Different Fungicides on Sheath Blight of Rice |
| |
| MA Xian-shu,LI Hong-lin,WU Ya-jing,YANG Yong. Study on Control Effect of Different Fungicides on Sheath Blight of Rice[J]. North Rice, 2010, 40(2): 27-28 |
| |
| Authors: | MA Xian-shu LI Hong-lin WU Ya-jing YANG Yong |
| |
| Affiliation: | Jiansanjiang Research Institute of Agricultural Sciences/a>;Heilongjiang General Land Reclamation Bureau/a>;Jiamusi Heilongjiang 156300/a>;China |
| |
| Abstract: | The experiment was conducted to study the control effect of four commonly used fungicides on sheath blight of rice.The results showed that 5% validamycin had the best control effect up to 70.9%.The control effects of 3.5% polyoxin,25% Sportak and 30% Aimiao were 45.5%,50.9% and 49.1%,respectively.The yield treated by 5% validamycin reached the highest to 545 kg/667 m2,6.4% higher than the control. |
| |
| Keywords: | Rice Sheath blight of rice Validamycin Yield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
