| 缪勇1，高希武2，江俊起1，蔡广成3，张梦梅3，孙友武3.沿淮中稻害虫优化防治技术研究[J].植物保护,2013,39(6):170-175. |
| 沿淮中稻害虫优化防治技术研究 |
| Optimized control techniques against insect pests in middle-season rice fields along the Huaihe River |
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| DOI： |
| 中文关键词: 沿淮地区 水稻害虫 稻纵卷叶螟 稻飞虱 优化控制技术 |
| 英文关键词:areas along the Huaihe River rice insect pest rice leaffolder rice planthopper optimized control technique |
| 基金项目: |
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| 中文摘要: |
| 在田间系统调查和试验的基础上，研究了安徽沿淮中稻主要害虫稻纵卷叶螟和稻飞虱的防治策略和优化防治措施。结果表明，采用在水稻大田生长前期（水稻移栽至7月上旬）不施药，保护和培育天敌对害虫的自然控制作用，在水稻大田生长中期（7月中旬至8月初）和后期（8月上旬及以后）抓关键期防治的策略，以及在水稻大田生长中期/后期使用氯虫苯甲酰胺+噻嗪酮/氯虫苯甲酰胺+噻嗪酮、氯虫苯甲酰胺+噻嗪酮/丙溴磷+吡蚜酮、丙溴磷+吡蚜酮/氯虫苯甲酰胺+噻嗪酮等药剂组合的防治措施，可以有效控制害虫为害、满足生产实际的需要。 |
| 英文摘要: |
| Based on the field systematic investigation and experiments, the control strategy and optimized control techniques of the major insect pests, namely the rice leaffolder and the rice planthopper, in middle-season rice fields along the Huaihe River were studied. The results showed that spraying no insecticides in the early rice growth stage (from transplanting to early July), adopting control measures during critical periods in the mid-growth stage (mid-July to early August) and late rice growth stage (after early August), and treating the insecticide combinations of chlorantraniliprole + buprofezin / chlorantraniliprole + buprofezin, chlorantraniliprole+ buprofezin / profenofos+ pymetrozine and profenofos + pymetrozine / chlorantraniliprole + buprofezin in the middle / late rice growth stages were able to control rice insect pests effectively and meet the needs of rice production practice. |
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