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
Related Articles
- EP ID EP498357
- DOI -
- Views 87
- Downloads 0
NUMBER OF PHOSPHATE-MOBILIZING BACTERIA AND PHOSPHATASE ACTIVITY OF SPRING BARLEY PLANTS RHIZOSPHERIC SOIL UNDER THE ACTION OF FERTILIZERS AND MIKROHUMIN
In the conditions of field stationary experiment on leached black soil the number of bacteria that dissolve organic forms of phosphates was studied, as well as phosphatase activity of spring barley plants rhizospheric so...
ACTION OF PHOSPHATE-MOBILIZING BACTERIA AGROBACTERIUM RADIOBACTER ON THE PHOSPHATASE ACTIVITY IN THE RHIZOSPHERE SOIL OF WINTER WHEAT PLANTS
Phosphatase activity in rhizosphere soil of winter wheat plants variety Poliska 90 under the action of phosphate-mobilizing bacteria Agrobacterium radiobacter has been investigated in a field experiment on leached cherno...
FUNGOID DISEASES OFGALEGA ORIENTALIS
It was established that the major fungoid diseases of Galecaorientalisof Kavkazkyibranets varietyunder cultivation in woodland of Ukraine are rust, brown spot, ramularia, cercosporosis. Less commonly, plants are affected...
PLANTS AND ASSESSMENT OF THEIR ENVIRONMENTAL FITNESS FOR USE IN FARMING
The results of studies of phytotoxicity degree of different production techniques for sewage sludge of Bortnychi aeration station JSC “Kyivvodokanal” and their mixtures with raw sludge, the number of microorganisms of sp...
ECOLOGICAL AND MICROBIOLOGICAL ASSESSMENT OF SEWAGE SLUDGE OF WASTE TREATMENT PLANTS IN THE CITY OF ODESA
Objective. Investigate the number of microorganisms – representatives of various ecological trophic groups in mechanically dewatered and naturally disinfected sewage sludge (SS) of the biological sewage treatment plants...