Effect of Igran on the Rhizosphere Mycoflora of Vicia faba Plants Grown in Soils Infested with Orabanche crenata and Amended with Rhizobium leguminosarum

摘要

Either the recommended or double recommended igran dose significantly reduced the rhizosphere fungal, actinomycetal and bacterial count. The faba plants were unable to tolerate the 4-fold igran dose, thus enriching the rhizosphere with organic matter that