棉蚜飞行行为与卵巢发育的关系
The relationship between flight behavior and ovary development in the cotton aph id, Aphis gossypii.
刘向东;翟保平;张孝羲;熊风
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作者单位：南京农业大学植保学院,南京210095
中文关键词：棉蚜;卵巢发育;起飞角度;体型大小
英文关键词：Aphis gossypii; development of ovary; takeoff angle; body size
中文摘要：采用高空黄盆诱蚜、卵巢解剖、体型测量及起飞角度测定方法研究了南京地区棉蚜飞行行为与卵巢发育间的关系。结果表明 ,5月份高空诱蚜的卵巢小管数与个体大小间成显著正相关 ,而木槿上有翅蚜的体长与卵巢小管数间相关不显著。棉蚜起飞角度的大小与卵巢小管数目呈显著的负相关 ,
英文摘要：The relationships between flight and ovary development in cotton aphids was stud ied by yellowbasin trapping, ovary dissection, and measurement of size and tak eoff angle in Nanjing, China. There was significantly positive correla tion between the num