1) cocoon formation
结茧率
1.
Effects of insecticides on the cocoon formation and adult emergence in the field population of Cotesia plutellae were studied.
分别在小菜蛾体内的菜蛾绒茧蜂处于卵期、早期幼虫和中期幼虫时,饲喂小菜蛾2龄幼虫亚致死剂量(=LC10)的阿维菌素和氟虫睛,研究上述杀虫剂处理对寄主体内菜蛾绒茧蜂结茧率和羽化率的影响。
2.
Significant declines of cocoon formation and adult emergence in C.
分别在菜蛾绒茧蜂处于卵期、早期幼虫和中期幼虫时,饲喂小菜蛾2龄幼虫亚致死剂量甲胺磷,研究甲胺磷处理对寄主体内菜蛾绒茧蜂结茧率和羽化率的影响。
2) Cocooning rate of newly hatched larvae
收蚁结茧率
3) Cocooning
[英][kə'ku:niŋ] [美][kə'kunɪŋ]
结茧
1.
Cocooning and Decocooning——analysis on the evolution of views on marriage from Lawrence s works;
结茧与破茧——劳伦斯作品中的婚姻观的演变及剖析
4) dried cocoon shell percentage
干茧茧层率
5) picking cocoon efficiency
抄茧效率
6) ratio of dropped end cocoons
落绪茧率
补充资料：茧茧
1.声气低微貌。
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