Biodiversity of Trichoderma from grassland and forest ecosystems in Northern Xinjiang, China.

ABSTRACT: Trichoderma spp., a cosmopolitan fungal genus, has remarkable economic value in industry and agriculture. The resources of Trichoderma spp. in the grassland and forest ecosystems of northern Xinjiang were explored in this study. A total of 634 soil samples was collected, and 312 strains assigned to 23 species of Trichoderma spp. were identified. T. harzianum was the dominant species with 28.2% from all isolates. The principal components analysis indicated that ecosystem was the most dominant impact factor among longitude, latitude, altitude and ecosystems for the species diversities of Trichoderma spp. with the decreasing trend from the north to the south of northern Xinjiang (e.g., from Altay, followed by Yili, Changji, Bayingolin and finally Urumqi). Ov

SUBMITTER: Ma J 

PROVIDER: S-EPMC7392985 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature