Instead of pesticides, bug-zappers protect the crop from leafhoppers and other tea-loving pests.
这里不使用杀虫剂，而是电子灭虫器来保护茶树免受叶蝉及其它嗜茶叶害虫的侵害。
2
The sound of planthoppers and leafhoppers in Homoptera is a medium vibration that delivered by their host plant.
同翅目飞虱、叶蝉等小型昆虫的鸣声是由寄主植物传递为介质的振动。
3
Application: it is a systemic insecticide, with both contact and stomach action against sucking mouthparts pests such as plant hoppers, aphids, leafhoppers, thrips whitefly, ect.