1) population control
种群控制
1.
The evaluation of parasitoids on the population control of Liriomyza sativae (Diptera: agromyzidae);
寄生性天敌对美洲斑潜蝇种群控制作用评价
2.
The interference index of population control,IIPC was used to evaluate the control effect of Avermectins,Yasimie and Yasimiejin on peach-aphid.
应用干扰作用控制指数法评价了阿维菌素、蚜虱灭、蚜虱蓟净等杀虫剂对桃蚜种群控制的作用。
3.
From March to May of 2004 an experiment of population control on Gansu zokor ( Myospalax Cansus Lyon) with a sterilant being used to human being was carried out in Liugou of Yuanzhou district of the city of Guyuan.
2004年3月上旬至5月在宁夏回族自治区固原市原州区柳沟生态环境改良示范区进行了人用不育剂对甘肃鼢鼠种群控制的试验,选用的不育剂是北京制药厂1991年生产的甲基炔诺酮速效避孕片。
2) Control quantity of species
种群数量控制
3) Population control
种群动态控制
1.
By means of state-space population model, the population dynamics and population control of Diamondback Moth(DBM) Plutella xylostella (L.
应用适应于种群动态控制的状态空间分析法，通过生命表参数模拟小菜蛾种群数量动态。
4) population system control
种群系统控制
1.
By using method of population system control,the dynamic trends and the number of pest population can be effectively predicted and forecasted.
综述了害虫种群生态研究的重点问题———害虫种群系统控制的基本概念、原理、方法及其应用。
5) IIPC
种群控制指数
1.
We have established the ecological control system of Plutella xylostella according to the population system theory and its method,and evaluated its comtrolling effectiveness on (diamondback)Plutella xylostella with the methods of life,and the indexes of population con- trol(IIPC).
运用种群系统的原理与方法,组建了小菜蛾生态控制体系;运用生命表技术,采用种群控制指数(IIPC)评价了系统对小菜蛾的控制效果。
6) population control simulation
种群控制模拟
补充资料：种群增长率(见种群出生率)
种群增长率(见种群出生率)
种群增长率见种群出生率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条