| 75%肟菌酯·戊唑醇(NATIVO)防治稻曲病田间试验 |
| |
| 引用本文： | 陈前武,钟莉,王芳,姜训球,吴友栋,陈柯德,黄瑞荣,李湘民.75%肟菌酯·戊唑醇(NATIVO)防治稻曲病田间试验[J].江西农业学报,2009,21(5). |
| |
| 作者姓名： | 陈前武 钟莉 王芳 姜训球 吴友栋 陈柯德 黄瑞荣 李湘民 |
| |
| 作者单位： | 1. 江西省永修县植保站,江西,永修,330304
2. 江西省农业科学院,植物保护研究所,江西,南昌,330200 |
| |
| 基金项目： | 江西省农业科学院科技创新项目 |
| |
| 摘 要： | 田间试验结果表明:应用75%肟菌酯.戊唑醇(NATIVO)防治稻曲病,在水稻孕穗末期(破口前7 d)和之后10 d各施药1次(使用剂量为150~225 g/hm2)对稻曲病的防效达89.03%~90.24%,但当剂量为75 g/hm2时,防治效果显著降低。1次防治时,以破口前7 d用药防效较好。30%爱苗乳油和"FLINT"可湿性粉剂对稻曲病也有较好的防效。
|
| 关 键 词： | 稻曲病 75%肟菌酯·戊唑醇 防治 |
Field Experiment in Control of Rice False Smut by Fungicide 75% NATIVO |
| |
| CHEN Qian-wu,ZHONG Li,WANG Fang,JIANG Xun-qiu,WU You-dong,CHEN Ke-de,HUANG Rui-rong,LI Xiang-min.Field Experiment in Control of Rice False Smut by Fungicide 75% NATIVO[J].Acta Agriculturae Jiangxi,2009,21(5). |
| |
| Authors: | CHEN Qian-wu ZHONG Li WANG Fang JIANG Xun-qiu WU You-dong CHEN Ke-de HUANG Rui-rong LI Xiang-min |
| |
| Institution: | 1.Plant Protection Station of Yongxiu County in Jiangxi Province;Yongxiu 330304;China;2.Plant Protection Institute;Jiangxi Academy of Agricultural Sciences;Nanchang 330200;China |
| |
| Abstract: | The field experiment showed that spraying 150~225 g/hm2 75% NATIVO twice(at the end of booting and 10 days after that) could obtain 89.03%-90.24% of control effect against rice false smut caused by Ustilaginoidea virens(Cooke),when the dosage of 75% NATIVO was reduced to 75 g/hm2,the control effect was obviously decreased.Spraying 75% NATIVO once(at the end of booting) had better efficiencies.The results also revealed that fungicide 30% AIMIAO and "FLINT" also had good control effect against the disease. |
| |
| Keywords: | Rice false smut Fungicide NATIVO Control |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
