| 全金成,陈贵峰,江一红,万保雄,阳爱民,易显荣.月柿桔小实蝇危害调查及原因分析[J].中国南方果树,2016,45(3): |
| 月柿桔小实蝇危害调查及原因分析 |
| The harm condition survey and reason analisis on Bactrocera( Bactrocera) dorsalis（Hende）of persimmon |
| 投稿时间：2016-05-04 修订日期：2016-05-04 |
| DOI： |
| 中文关键词: 恭城月柿 桔小实蝇 危害调查 原因分析 |
| 英文关键词:Gongcheng persimmon Bactrocera( Bactrocera) dorsalis（Hende） Harm condition survey Reason analysis |
| 基金项目:桂林市科技局科技攻关项目“桔小实蝇防控技术创新研究与示范”（合同编号20140109—1） |
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| 中文摘要: |
| 2013～2015年对广西桂北地区4个月柿主栽县桔小实蝇危害情况、防控方法等作了调查。结果显示2013年危害最重，恭城、平乐、荔浦和蒙山县平均蛀果率分别为11.15%、19.78%、45%和12.96%，平均16.59%；2014年危害最轻，恭城、平乐县平均蛀果率分别为0.001%、0.03%，平均0.1%；认为气候因素（9～10月降雨量）、防治方法、作物结构、虫口基数等是影响该虫当年发生是否严重的主要原因。 |
| 英文摘要: |
| In this experiment.we had surveyed on the harm condition and control method of Bactrocera( Bactrocera) dorsalis（Hende） in the 4 main planting area of persimmon in northern Guangxi province during 2013-2015.The results showed that, the harm condition in 2013 was the most serious, the average wormed fruit ratio was 11.15% in Gongcheng County,19.78% in Pingle county,45% in Lipu county and 12.96% in Mengshan county，and the average wormed fruit ratio in 2013 was 16.59%; the harm condition ratio in 2014 was the lightest, the average wormed fruit ratio was 0.001% in Gongcheng County,0.03% in Pingle County，and the average wormed fruit ratio in 2014 was 0.1%; the climatic factor(the rain fall in September and October), control method, the crops structure and the cardinal number of injurious insect were the main factors that influence the insect occurrence. |
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