| 赵楠1,2，于毅1，张安盛1，门兴元1，周仙红1，庄乾营1，张思聪1，许永玉2*，李丽莉1*.莱芜地区桃小食心虫发生规律及药剂防治效果[J].植物保护,2014,40(1):169-172. |
| 莱芜地区桃小食心虫发生规律及药剂防治效果 |
| Occurrence regularity and chemical control of Carposina sasakii Matsumura in Laiwu City |
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| DOI： |
| 中文关键词: 桃小食心虫 发生规律 杀虫剂 防治效果 |
| 英文关键词:Carposina sasakii occurrence insecticides control effect |
| 基金项目: |
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| 中文摘要: |
| 2011-2012两年间对莱芜地区桃小食心虫成虫田间消长规律进行系统调查，发现该虫在莱芜地区一年可发生1~2代，越冬代成虫的发生受5月份降水量的影响，降水量影响成虫羽化高峰期的出现时间以及持续时间。用35%氯虫苯甲酰胺水分散粒剂8 500倍液，12%高效氯氰菊酯·毒死蜱水乳剂5 000倍液，2.5%高效氯氟氰菊酯微乳剂3 000倍液，20%毒死蜱微囊悬浮剂1 000倍液喷施防治效果均可达到80%以上，可在果园中推荐使用。 |
| 英文摘要: |
| Occurrence of the peach fruit moth (Carposina sasakii Matsumura) in apple orchard in Laiwu City were investigated from 2011 to 2012.The results showed that the pest occurred for 1-2 generations per year and the precipitation affect the occurrence time and duration time of the overwintering adults. Meanwhile, the effect of 7 common chemical insecticides on C.sasakii was evaluated. The control efficacy of 35% chlorantraniliprole WG diluted 8 500 time, 12% beta cypermethrin·chlorpyrifos EW diluted 5000 times, 2.5% lambda cyhalothrin ME diluted 3 000 times and 20% chlorpyrifos CS diluted 1 000 times can reach more than 80%, which can be recommended to apply in the orchard. |
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