The pragress of the gene-related resarches on the development of plant-parasitic nematodes was briefly reviewed here.
植物寄生线虫是危害农作物的重要病原物之一。
2
The discovery that Bacillusthuringiensis is toxic to nematode initiated a new way for biocontrol plant-parasitic nematode.
研究发现苏云金芽胞杆菌对线虫有毒杀活性，为防治植物寄生线虫寻找到了一条新途径。
3
On the stem foots of wheat plant, more than 90% of the nematodes identified was saprophytic nematode, others were plant-parasitic nematode and predatory nematode.