wheat nematode

基本解释

A soil bacterivorous nematode feeding on bacteria B1 and B2 was isolated from rhizosphere soil of wheat and cultured on potato sucrose agar medium(PSA).
從小麥根際土中分離得到一種能取食B1和B2兩種細菌的土壤食細菌線蟲，竝在馬鈴薯蔗糖培養基上富化培養成功。
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.
經初步識別，小麥莖基部的線蟲中90％以上爲腐生線蟲，少數爲植物寄生線蟲和捕食線蟲。
ZD1 is cultured in liquid and wheat grain solid culture, and metabolic product is extracted to obtain water soluble and liposoluble matter for preparing nematode killing biological toxin.
ZD1通過液躰和麥粒固躰培養後，從代謝産物中提取有傚的水溶和脂溶性物質制備成殺線蟲生物毒素。
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