THE INFLUENCE OF ANTAGONIST MOLD TRICHODERMA VIRIDE 017 ON PRODUCTIVITY OF CUCUMBER PLANTS
Journal Title: Сільськогосподарська мікробіологія - Year 2018, Vol 27, Issue
Abstract
Representatives of the genus Acremonium can cause diseases of plants of the family Cucurbitaceae, causing damage to agriculture. Application of Acremonium sp. 502 in the soil (creation of an artificial infectious background – AIB) reduces the weight of the root system of plants by an average of 13% and reduces the harvest of cucumbers by 41% compared with control. Inoculation of seeds with Triсhoderma viride 017 contributes to limiting the spread of acremiosis, the biological efficiency of the strain is 61%. This is due to the death of seedlings of plants. The inoculation of seeds with T. viride 017 provided for the formation of a more powerful root system and increased harvest by 34% (15.4 t/ha) compared with the variant containing the AIB. The present strain is a promising bioagent of a microbial preparation for the protection of cucumber plants from acremiosis.
Authors and Affiliations
E. P. Kopylov, G Tsekhmister
Keywords
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