Developmental threshold and active temperature content of Rhopalosiphum padi.
Author of the article:GUO Liang-Zhen1,LIU Shao-You2
Author's Workplace:1.(A-gricultural College,Zhanjiang Ocean University,Zhanjiang 524088,China),2.(Laboratory of Ecological Economic,Northwestern University,Xi'an 710069,China).
Key Words:developmental threshold;active temperature content;Rhopalosiphum padi(L.)
Abstract:The development rate of Rhopalosiphum padi (Linnaeus) was determinated at 5 different constant temperatures under laboratorial condition,and the developmental threshold and active temperature content were estimated.