Effect of temperature on the population increase of corn leaf aphid,Rhopalosiphum maidis.
Author of the article:WANG Yong-Hong,SU Li,WU Jun-Xiang
Author's Workplace:(Northwestern Science and Technology University of Agriculture & Forestry, Shaanxi, Yangling 712100,China).
Key Words:corn leaf aphid(Rhopalosiphum maidis Fitch); temperature; population increase
Abstract:The effect of temperature on the survival rate, fecundity rate and intrinsic rate of the population increase of corn leaf aphid (Rhopalosiphum maidis Fitch) were studied. At the same time, the parameters induding net reproduction rate (R