plant nematodes的意思|示意

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.

经初步识别，小麦茎基部的线虫中90%以上为腐生线虫，少数为植物寄生线虫和捕食线虫。

Obtaining the pure nematodes from plant sample by using the small sample sieve combining funnel method.

小的分样筛与漏斗法结合从植物样品获得纯净的线虫。

P. ostreatus and C. comatus could decrease the individual density of plant parasites, increase the the individual density of saprophytic nematodes.

毛头鬼伞、粗皮侧耳能有效降低植物寄生线虫的个体密度，提高腐生线虫的个体密度。

Study on the specificity in the transmission of plant virus by vector nematodes has made great progress.

介体线虫传播植物病毒专化性的研究已取得很大进展。

The Numbers of plant parasitic nematodes were more than non-parasitic nematodes in all treatments.

植物寄生线虫的数量大于非寄生线虫。

Most studies suggest that bacterial - and fungal-feeding nematodes stimulated soil nitrogen mineralization and promoted plant growth.

大量研究发现，食细菌线虫和食真菌线虫都有助于土壤氮素等养分矿化，从而促进植物生长。