实践证明，选择根瘤菌株与花生品种组合发挥了根瘤菌剂的增产效果。
It has been shown that the combination of the selections of Rhizobium strains and peanut varieties is of vital importance.
但由于人工接种剂与土著根瘤菌的竞争结瘤问题一直未得到很好解决，阻碍了这些高效固氮菌株田间应用效果的发挥。
But the application of inoculant in field was blocked as the problem of nodulation competitiveness between inoculant strains and indigenous strains was not been solved completely.
聚类分析结果还表明供试黄芪根瘤菌aflp指纹图谱明显不同于已知的参比菌株。
On the hand the AFLP dendrogram showed the fingerprints of Astragalus rhizobia are different obviously from the recognized reference strains.
应用推荐