橘小实蝇不育雄虫田间释放效果  

Effect of releasing sterile male of oriental fruit fly in the field

作　　者：胡建峰[1] 杨建全[1] 陈家骅[1] 黄居昌[1] 季清娥[1] 何榕宾[1] 

机构地区：[1]福建农林大学益虫研究所,福建福州350002

出　　处：《福建农林大学学报（自然科学版）》2011年第6期582-584,共3页Journal of Fujian Agriculture and Forestry University:Natural Science Edition

基　　金：农业部公益性行业(农业)科研专项资助项目(200903047)

摘　　要：观察研究了橘小实蝇不育雄虫经辐射后田间释放的效果.结果表明,橘小实蝇雄虫经辐射后释放,第6天最远扩散距离可达207.89 m,田间最长存活期为15 d,与田间野生雌性橘小实蝇交配后,其卵不育率为91.15%,而对照区卵不育率仅为21.02%,达到了较好的释放效果.Effect of releasing sterile male of oriental fruit fly Bactrocera dorsalis（Hendel） in the field was discussed.The result showed that the sterile male of oriental fruit fly could fly 250.00 m away from the releasing point 6 days later and the longest longevity was 15 days in the field;sterile rate was 91.15%±1.44%.

关 键 词：橘小实蝇 不育雄虫 释放 

分 类 号：S476.6[农业科学—农业昆虫与害虫防治]