| 李晓龙1,夏国宁2,何建川2,贾永华1,陈汉杰3，李锋4,许泽华1,刘晓丽4,王春良1*.复合式膏体迷向剂对梨小、桃小食心虫的防控效果[J].植物保护,2013,39(6):147-152. |
| 复合式膏体迷向剂对梨小、桃小食心虫的防控效果 |
| Control effects of a dual sex pheromone cream on the oriental fruit moth and peach fruit moth in apple orchards |
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| DOI： |
| 中文关键词: 二元复合式性诱剂 迷向干扰 膏剂 梨小食心虫 桃小食心虫 |
| 英文关键词:dual sex pheromone mating disruption firming cream Grapholitha molesta Carposina nipponensis |
| 基金项目: |
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| 摘要点击次数: 1121 |
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| 中文摘要: |
| 2012年在宁夏苹果园试验研究了复合式膏体迷向剂对梨小、桃小食心虫防控效果。试验设3个处理（涂抹高度2 m与3.5 m以及常规药剂防治），1次重复，通过监测全年诱蛾量、调查果实膨大期与成熟期蛀果率来分析防控效果。结果显示，复合式膏体迷向剂有效控制了梨小食心虫的危害，涂抹高度3.5 m时，梨小食心虫诱蛾数下降94.8%，涂抹高度2 m时，下降84.6%，两处理区成熟期蛀果率分别下降86.5%和63.9%。由于试验区桃小食心虫种群密度较小，本次试验尚无法确定该迷向剂对桃小食心虫的防治效果。 |
| 英文摘要: |
| A dual sex pheromone cream against the oriental fruit moth (OFM) and peach fruit moth (PFM) in apple orchards was investigated in Ningxia. The tested area was divided into three parts. The dual sex pheromone cream was smeared on the tree trunk 3.5 m and 2 m above the ground in plots A and B, respectively, and no smear in plot C. Trap catches in the whole year and the damaged rates of fruits were investigated. The results showed that the pheromone cream reduced the damage of OFM effectively. The numbers of OFM captured were decreased by 94.8% and 85.6% in plots A and B, respectively, compared to that in plot C. The damaged fruit rates by OFM were reduced by 86.5% and 63.9% in plots A and B, respectively. However, we could not determine the effect of the cream on PFM due to low population density in the season. |
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