藿香蓟(Aseratum Conyzoldes L)又名白花草,属菊科,是一种绿肥杂草,浅根系,肥效中等。据广东昆虫研究所试验,桔园间种这种植物,除改变桔园小气候外,其花粉又是捕食螨的好饲料,捕食螨能在其上栖息和繁殖,在桔园不喷和少喷化学农药的情况下,基本上可以控制柑桔红蜘蛛的危害。 我? Aseratum Conyzoldes L (Aseratum Conyzoldes L), also known as white flowers, is an Asteraceae, is a green manure weeds, shallow root system, medium fertilizer efficiency. According to the Guangdong Institute of Entomology test, orange plantation between the plants, in addition to changing the microclimate of the orange garden, the pollen is a good feed to feed on mites, predation mites can habitat and reproduction on it, in the orange garden spray and less spray In the case of chemical pesticides, it is basically possible to control the dangers of citrus red spiders. I?