刺吸式口器

1
Piercing-sucking mouthparts
...ynx) 口器的基本类型咀嚼式口器(chewing mouthparts)：直翅目、鞘翅目；取食固体食物 刺吸式口器(piercing-sucking mouthparts)：各部分特别是大小颚延长成针状,适于吸血或树液.

1
刺吸电波图(EPG)是用于研究刺吸式口器昆虫取食的电生理技术。
EPG is an electrical physiological technology which is used to study the probing and feeding behavior of piercing sucking insects.
2
蚜虫是一类刺吸式口器的小型昆虫，孤雌生殖、世代周期极短、繁殖率高，这使得蚜虫种群增长迅速。
Aphids are small sap-sucking insects whose parthenogenetic reproduction and short generation time allow them to increase population size rapidly.
3
花保是一种无公害的触杀剂，对多种刺吸式口器害虫如蚜虫、蝉、红蜘蛛、介壳虫等有较强的触杀作用。
Huabao is a pollution free insecticide which has strong contact poisoning function on aphids, cicadas, mites and scales.

点击反馈