您要查找的是不是：
- Population Dynamic of Aphids and Predatory Natural Enemies in the Seedling Stage of Bupleurum Chinese Dc. 柴胡苗期蚜虫及捕食性天敌种群消长动态研究。
- Study on the population dynamics of aphids and predatory natural enemies in Bupleurum chinese Dc. 柴胡苗期蚜虫及捕食性天敌种群消长动态。
- It showed that the three populations of the diamondback moth, the parasitical natural enemies and the predatory natural enemies would keep on surviving along with the time. 这表明在参数满足条件的情况下：小菜蛾种群、寄生性天敌和捕食性天敌三种群随着时间的推移，种群持续生存；
- Owing to the different susceptibilities of predatory natural enemies to insecticides,the mortalities and decreasing rates of predation function(FD) of surviving natural enemies were different. 由于各类捕食性天敌对杀虫剂敏感性的不同，甲胺磷和杀虫双造成的各类天敌的死亡率和残存天敌个体的捕食功能减退率均不同。
- The effects of two insecticides on predation function of predatory natural enemies 两种杀虫剂对稻田捕食性天敌集团捕食功能的影响
- Impacts of weeding methods in the control of weeds encircling rice fields and crop patterns on the population of predatory natural enemies 稻田周边杂草的防除方法和作物布局对捕食性天敌发生的影响
- predatory natural enemies 捕食性天敌
- Application of latent root regression method in analysis of predation of predatory natural enemy in paddy field 特征根回归法在稻田捕食性天敌捕食量分析中的应用
- Porpoises and sharks are natural enemies. 海豚和鲨鱼是天然仇敌
- Effects of chemical control on diversity of insect pests and predatory natural enemy communities in cotton fields under different cultivating regimes 化学防治对不同类型棉田害虫和捕食性天敌群落多样性的影响
- Studies on the dynamic classification of predatory natural enemy community in cotton fields to the North of the Huaihe River of Anhui Province 安徽淮北棉田捕食性天敌群落的动态分类
- Primary Study on Community Character of Three Major Predatory Natural Enemy Insects in Desert Transition Zone and Cotton Field 棉田与相邻荒漠过渡带三类主要捕食性天敌昆虫群落特征的初步研究
- The moral is: Even 'natural enemies' can become 'best friends. 寓意：就算“天敌”也可以成为“最好的朋友。”
- predatory natural enemy 捕食性天敌
- predatory natural enemy insect 捕食性天敌昆虫
- Birds are the natural enemies of many insect pests(= they kill them). 鸟类是许多害虫的天敌。
- Estimation on field survival of artificial released natural enemies. 人工繁殖天敌释放到田间后的生存率估计。
- If the caster sacrificed some high priest of one of the gods natural enemies. 如果施法者祭献了一些那些神的死对头的高阶牧师。
- Its main natural enemies were Chilocorus kuwanae Silvestri, Chrysopa spp. 天敌主要有红点唇瓢虫、草蛉、蜘蛛、捕食螨以及刺粉虱黑蜂、黄色跳小蜂等。
- The owl is the natural enemy of mice and rats. 猫头鹰是鼠类的克星。
