| 5种杀菌剂防治水稻稻曲病的效果比较 |
| |
| 引用本文： | 刘春莹.5种杀菌剂防治水稻稻曲病的效果比较[J].福建农业科技,2014(6):22-23. |
| |
| 作者姓名： | 刘春莹 |
| |
| 作者单位： | 闽清县植保植检站,福建省350800 |
| |
| 摘 要： | 进行30％戊唑·多菌灵SC、43％戊唑醇SC、30％苯甲·丙环唑EC、12．5％氟环唑Sc、3％井冈霉素AS等5种杀菌剂防治水稻稻曲病的田间药效试验，结果表明：每667m2用30％戊唑·多菌灵sC70mL、43％戊唑醇SC20mL、30％苯甲·丙环唑EC30mL、12．5％氟环唑SC50mL对水稻稻曲病有较好的防效，病穗率防效为73．25％～81．56％，病粒率防效为73．79％～83．68％；4种杀菌剂可在生产上交替轮换使用。
|
| 关 键 词： | 水稻稻曲病 杀菌剂 防效 |
Comparative test on drug efficacy of five fungicides on controlling rice false smut |
| |
| LIU Chun-ying.Comparative test on drug efficacy of five fungicides on controlling rice false smut[J].Fujian Agricultural Science and Technology,2014(6):22-23. |
| |
| Authors: | LIU Chun-ying |
| |
| Institution: | LIU Chun-ying ( Minqing Plant Protection and Quarantine Station, Fujian Province 350800) |
| |
| Abstract: | Field control efficacy of five fungicides, i.e. 30% Triazole carbendazim SC, 43% Tebuconazole SC, 30% Benzoyl propieonazole EC, 12.5% Epoxieonazole SC and 3% Validamycin AS on rice false smut were detected. The results showed that application of 70 ml 30% Triazole carbendazim SC, 20 ml 43% Tebueonazole SC, 30 ml 30% Benzoyl ~ propieonazole EC, 50 ml 12.5% Epoxieonazole SC per 667 m2 could control rice false smut effectively, and the sick spike control rate was 73.25% -81.56%, sick grain control rate was 73.79% -83.68%. And the above four fungi- cides could be alternatively used in practice. |
| |
| Keywords: | Rice false smut fungicide control effect |
| 本文献已被 维普 等数据库收录！ |
|
