Investigation of gamma radiation effects on morphological and antagonistic characteristics of Trichoderma harzianum

The effects of gamma irradiation doses on spore germination of Trichoderma harzianum and its effects on morphological variation and antagonistic capability of the mutants to control Rhizoctonia solani were evaluated.Spore suspension of Trichoderma has been Tweezers gamma irradiated with 0, 50, 100, 150, 200, 250, 300, 350, 400 and 450 Gry in Nuclea

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