介体线虫传播植物病毒专化性的研究已取得很大进展。

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

youdao

介体线虫传播植物病毒专化性的研究已取得很大进展。

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

youdao