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在我国为害柑橘树的线虫有两种:分别是柑橘根结线虫和柑橘根线虫。其中柑橘根结线虫在四川柑橘产区普遍发生和为害严重。柑橘根结线虫主要为害柑橘根部,根结线虫寄生在根皮与中
There are two types of nematodes that harm citrus trees in our country: the root-knot nematode and the root-knot nematode. Among them, citrus root-knot nematodes were common in Sichuan citrus producing areas and were seriously damaged. Citrus root knot nematode damage to citrus root, root knot nematode parasitic in the root bark and in