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禾谷多粘菌(Polymyxa graminis Ledingham)是寄生于禾本科植物根部的一种低等真菌,属根肿菌目根肿菌科。该菌寄生性虽强,但致病性较弱,在寄主植物上无明
Polymyxa graminis Ledingham is a low-grade fungi that parasitizes the roots of gramineous plants and belongs to the genus Rhizobium. Although the parasitism of the bacteria strong, but less virulent, no obvious host plant