美洲斑潜蝇发育始点及有效积温研究  

Studies on the developmental zero and effective accumulated temperature and thermal constant of Liriomyza sativae Blanchard.

作　　者：董慈祥 杨青蕊 高志民 胡树香 任兰花 李国全 

机构地区：[1]山东省菏泽地区植保站

出　　处：《植物检疫》2000年第4期200-203,共4页Plant Quarantine

摘　　要：室内设置 5种温度对美洲斑潜蝇卵、幼虫、蛹、成虫和全世代的发育速率进行了观察 ,测得其发育始点和有效积温分别为 14 .4、12 .8、11.1、15 .0、12 .5℃和 2 9.0、48.9、136 .6、2 3.7、2 38.2日度 ,同时对The rate of developmemt of Liriomyza sativae Blanchard was determined at 5 constant temperature in the laboratory,the base development temperatures and the thermal constants for eggs,larvae,adult,pupae and the whole generation were computed respectively.The biological constants of generation in 1997 were also tested.

关 键 词：美洲斑潜蝇 发育始点 有效积温 蔬菜害虫 

分 类 号：S433.89[农业科学—农业昆虫与害虫防治]