Associative nitrogen-fixing 第1页

Isolation and Characteristics of N2-fixers From Rhizosphere of Plant Leymus chinensis in the Rangeland of Inner Mongolia Effect of Associative Nitrogen-fixing Biofertilizer Produced with Different Carriers on Growth and Nitrogen Fixing Ability of Hordeum vulgare var. nudum Hook.f. Effects of associative nitrogen-fixing biofertilizer on growth of Hordeum vulgare in alpine region