辽宁省豆科结瘤植物及其根瘤菌资源调查

Liaoning province is located in the Northeast of China, with special topographic features.The pea plants in Liaoning Province distribute extensively.We have seperated and collected 260 samples of rihzobia,including 53 species of 26 genera of pea plants and found that the growth condition of rihzobium was associated with the climate and topographic features.This paper provides original information and important data about the pea plants and the rihzobia in Liaoning Province.