摘要
通过系统研究得出 ,棉花植株中油酸、缬氨酸和脯氨酸对棉蚜种群消长有影响 ,油酸、天门冬氨酸和丝氨酸对棉蚜成蚜有翅率有影响 ;外源保幼激素类似物对棉蚜种群消长和成蚜有翅率均有重要影响 .
The study shows that the oleic acid, valine and proline in cotton plant has a significant effect on population dynamics, and the oleic acid, aspartic acid and serine in it had the some effect on alate of adult aphid. JH analogs could produce a remarkable effect on the population dynamics and the alate rate of adult aphid.
出处
《应用生态学报》
CAS
CSCD
1997年第6期617-622,共6页
Chinese Journal of Applied Ecology
基金
安徽省教委基金资助项目!( 95JL0 0 3 2 )
关键词
棉株内含物
外源JH
棉蚜种群
成蚜有翅率
Endogenous materials in cotton plant, JH analogs, Population of Aphis gossypii, Alate rate of adult aphid.
