闹羊花素Ⅲ属植物性低毒杀虫剂,商品名:闹羊花素Ⅲ,主要剂型:0.1%乳油。属低毒杀虫剂。闹羊花属杜鹃花科,是一种野生落叶灌木,高1~2米,4~5月开花,花黄色。闹羊花素是从黄杜鹃(闹羊花)花中提取的植物活性物质,为四环二萜类化合物。对害虫具触杀和胃毒作用,兼有抑制生长发育、产卵忌避、拒食、杀卵等作用。闹羊花素杀虫谱达40多种,可用于蔬菜、玉米、水稻、马铃薯、粮仓、烟叶、茶叶等。 Lowlancin Ⅲ is a plant-based low toxicity insecticide, trade name: Amorphophallus, the main dosage form: 0.1% EC. Is a low toxicity insecticide. Slash flowers Rhododendron, is a wild deciduous shrub, 1 to 2 meters high, 4 to May flowering, yellow flowers. Amorphophallus is a plant active substance extracted from the flower of yellow azalea (Amur flower) and is a tetracyclic diterpenoid. Pest with a touch and stomach poisoning, both inhibition of growth and development, oviposition avoidance, antifeedant, kill eggs and so on. Macadamia insecticidal spectrum of up to 40 kinds, can be used for vegetables, corn, rice, potatoes, granary, tobacco, tea and so on.