作者: R.M. Danielson , C.B. Davey
DOI: 10.1016/0038-0717(73)90038-2
关键词: Moisture 、 Propagule 、 Biology 、 Forest floor 、 Botany 、 Trichoderma 、 Agronomy 、 Fungal propagules 、 Temperate climate 、 Soil water
摘要: Abstract Propagules of Trichoderma generally formed less than 3 per cent the total fungal propagules in a variety forest soils southeastern U.S. and Washington State. The largest populations were found F H organic horizons floor or under conditions excessive moisture. T. viride Pers. ex S.F. Gray polysporum (Link Pers.) Rifai largely restricted to cool temperate regions; whereas, harzianum was characteristic warm climates. koningii Oud. hamatum (Bon.) Bain, most widely distributed species aggregates all climatic regions investigated. Under moisture, strains pseudokoningii dominant forms.