The mistletoe plant is a parasite on trees. 槲寄生是寄生于树上的植物。
Animal or plant on which a parasite lives flatworm parasitic in liver and bile ducts of domestic animals and humans. 寄主,宿主(寄生物所寄生的动植物)寄生在家畜和人的肝脏及胆管中的扁虫。
The paper introduces Attacus atlas's morphologic features, biological characteristics, methods for the breeding, cultivation by host plant of parasite, as well as the analysis of the developmental prospect. 介绍了乌桕大蚕蛾的形态特征、生物学特性、人工养殖方法、寄主植物栽种并进行了开发前景分析。
Effect of fertilization on population dynamics of plant parasite nematode 培肥措施对植物线虫种群数量动态的影响
Plant parasite nematode causes reduction of rose production both in greenhouse and in the field. 植物寄生线虫对月季生产栽培的危害,无论是在大田或是在温室中均有发生。