果树根结线虫抗性鉴定方法探讨

Identification Method of Root Knot Nematode Resistance in Fruit Trees

根结线虫是世界上对植物根系破坏性最大的病原体之一,鉴定和筛选抗根结线虫植株具有重要意义。文章概述了根结线虫接种源的获取方法及其对接种线虫的影响和抗性鉴定方式,包括一般接种、高持续性接种和组织培养基中接种,并比较分析了各种接种方式的优缺点。

Root-knot nematodes （RKN） were one of the pathogens damaged to plants mostly in the world. It was important to select the plants resisting RKN. The article mainly talked about the ways of getting RKN and how to the ways effected the inoculation, how to select the resistance plants, including the general inoculation, the high and durable inoculation, the inoculation in the plant medium. It compared the difference of the different inoculations.