华南农业大学学报2012，Vol.33Issue(4)：470-474,5.
六磷胺与水解蛋白结合使用对橘小实蝇的不育效果研究
Sterile Effects of Hexamethyl Phosphoryl Triamide Mixed with Protein Hydrolysate on Bactrocera dorsalis
摘要
Abstract
The optimal sterile concentration range of HMPA ( hexamethyl phosphoryl triamide) against Bactrocera dorsalis was tested by feeding B. dorsalis adult with different concentration of HMPA dissolved in honey water. When normal female mates with the male treated with 0. 05% HMPA, the hatching rate of their laying eggs was about 6% . The eggs don't hatch when males were treated with the concentration of 0. 09% . However, treatment of female adults with 0. 07% HMPA resulted in a complete sterility. Based on the above results, the sterile effect of HMPA dissolved with 5 % protein hydrolysate against B. dorsalis was studied by feeding B. dorsalis adult with concentration 0. 02% , 0. 04% , 0. 06% , 0. 08% and 0. 10%. The results indicated that fecundity decreased with the concentration. The egg hatching rate was only 14% after feeding the males with 0. 08% HMPA. But the egg hatching rate in the control group was up to 76%. The female adults were sterilized completely when the concentration was 0. 08%.关键词
橘小实蝇/六磷胺/水解蛋白/不育Key words
Bactrocera dorsalis/hexamethyl phosphoryl triamide/protein hydrolysate/sterility分类
生物科学引用本文复制引用
孟倩倩,陆永跃,郑熳筠,曾玲..六磷胺与水解蛋白结合使用对橘小实蝇的不育效果研究[J].华南农业大学学报,2012,33(4):470-474,5.基金项目
公益性行业(农业)科研专项(200903047) （农业）
国家科技支撑计划(2008BADA5B01) （2008BADA5B01）
