常見(jiàn)例句雙語(yǔ)例句The discovery that Bacillusthuringiensis is toxic to nematode initiated a new way for biocontrol plant-parasitic nematode.研究發(fā)現(xiàn)蘇云金芽胞桿菌對(duì)線蟲(chóng)有毒殺活性，為防治植物寄生線蟲(chóng)尋找到了一條新途徑。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.經(jīng)初步識(shí)別，小麥莖基部的線蟲(chóng)中90％以上為腐生線蟲(chóng)，少數(shù)為植物寄生線蟲(chóng)和捕食線蟲(chóng)。 返回 plant parasitic nematode