Improvement of Trichoderma viride biotic activity by copper sulphate introduction in soil
2001
Peciulyte, D. | Lagauskas, A. (Vilnius University (Lithuania). Inst. of Botany)
Study of fungi communities in soil were carried out in laboratory model experiments set on slightly podzolized garden soil. Copper sulphate was introduced into soil in amount of about 65 mg Cu sup(2+)/kg, which represented mean dose in garden soils in Lithuania. Control - soil without copper sulphate addition. Total number of 578 colonies of fungi was isolated from the soil samples. The isolates represented 49 species of 25 genera. Control soil was characterized by different composition of potentially phytopathogenic fungi from the genera of Athelia, Fusarium, Pythium, Rhizoctonia and Verticillium. Fungal community structure varied in both soils and depended on exposure time
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