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Information × Registration Number 0223U005093, 0121U108062 , R & D reports Title Development of elements of technology production of green asparagus in the Forest-Steppe zone of Ukraine popup.stage_title Head Ivchenko Tetiana V., Доктор сільськогосподарських наук Registration Date 14-12-2023 Organization Institute of vegetables and melon growing National academy of agricultural sciences of Ukraine popup.description2  The object of research is the process of forming a high level of yield of asparagus plants, elements of growing technology (hybrids, growing methods, physiological processes during storage). The purpose of research -the theoretical substantiation and development of elements of the technology of growing green asparagus in the forest-steppe zone of Ukraine under various conditions of ridgeless technology to maximize the biological needs of a valuable perennial crop, to determine agricultural measures to create a "vegetable conveyor" that guarantee obtaining high economic and production indicators. Research methods: general scientific, special field long-term and short-term experiments, laboratory, calculation, statistical. The scientific novelty of the research lies in the fact that for the first time in the Forest Steppe of Ukraine, under the conditions of drip irrigation and ridgeless growing technology, the patterns of growth, development and yield formation of 23 culture hybrids were investigated. A new innovative conveyor technology for the production of green asparagus has been developed, which involves the cultivation of new high-performance hybrids with mulching of plantations and the use of a a cold chain using, thanks to which the cumulative financial result for 10 years of production increased by 25560 thousand UAH/ha, and the profitability of production compared to standard technology increased by 67% and amounted to 111%. A method of short-term storage and transportation of green asparagus has been developed that combines post-harvest preparation of products, its packaging, storage in a refrigerating chamber at a temperature of 1±2 C and a relative air humidity of 90–95%, which allows extending the duration of its storage from 5 (control) to 28 days, ensures the conditional quality of products at the level of 98.5% and profitability of 140.6% per 1 ton of stored products. Product Description popup.authors Bashtan Natalya O Kokoiko Vasyl Vasylovych Lialiuk Olha S. Miroshnichenko Tetiana Mykolaivna Hanna V. Mozghovska popup.nrat_date 2023-12-14 Close