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Information × Registration Number 0206U005311, 0105U002626 , R & D reports Title To work out and improve a system of plants biological protection under the sheltered ground conditions popup.stage_title Head Onischenko Olga Ivanivna, Registration Date 14-03-2006 Organization Institute of vegetable and melons Ukrainian Academy of Agrarian Sciences popup.description2 Object: wilt diseases of cucumber and tomato plants haustelate pests, biological agents of plant protection. Aim; reduction of wild diseases and haustelate pests harmfulness, preservation of yield, improvement of fruit quality. Methods: field, laboratory ones. Results: there are improved elements of the system for biological protection of cucumber and tomato plants (complex application of plant growth regulators and the bіopreparation trychodermine, which ensure the reduction of the disease development intensity on 28-24%, preservation 28-19% of the yield, favour the fruits quality improvement. The possibility to control the development of haustelate pests on cucumber plants is determined by the use of waste products from tobacco production: the efficiency against aphid is 38.5%, against spider mite is 43%. KEY WORDS: CUCUMBER AND TOMATO PLANTS, WILT DISEASES, HAUSTELATE PESTS, BIOPREPARATIONS, PLANT GROWTH REGULATORS, EFFICIENCY, SHELTERED GROUND Product Description popup.authors popup.nrat_date 2020-04-02 Close