Activity of tomato plant extracts in deterring oviposition of cabbage butterfly , pieris rapae .
番茄枝叶提取物对菜粉蝶产卵的忌避作用。
Oviposition preference of the banana weevil cosmopolites sordidus in hainan .
海南香蕉根颈象甲产卵选择性研究。
Growth , pupa weight , oviposition and survival of beet armyworm bred with artificial diet .
人工饲料饲养的甜菜夜蛾发育,蛹重,产卵与存活。
The mating ratio and the number of oviposition of the adults under human feeding condition are correlative with both the size of the net room and the density of the butterflies .
在人工饲养条件下,成虫的交配率和产卵量与网室的大小和蝴蝶的密度有关。
The positions of feeding and oviposition were shifted gradually from the bottom to upper of leaf sheath , and then to leaf blade with the reduction of nitrogen content in host plants .
随着稻株含氮量的下降褐飞虱取食和产卵的位置从叶鞘底部逐渐向上部转移,直至叶片中脉。
The length of coincidence between the growing stage of the host plant suitable to oviposition for adult females and the occurrence stage of adults was the most important factor to affect the population dynamics .
寄主适宜成虫产卵生育期与成虫发生期遇合的时间长短是种群数量变动的主要因素。
Previous studies showed that larvae on larger beans have higher survivorship , especially when larval competition is severe . Therefore , discriminating host size in the oviposition process is crucial for enabling female beetles to increase their fitness .