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Information × Registration Number 0223U005791, 0121U107564 , R & D reports Title To study the influence of ozone as a stress factor in the initial stages of organogenesis of vegetable plants, and to create a source of breeding material resistant to abiotic environmental factors under irrigation popup.stage_title Head Kosenko Nadiya Р., Кандидат сільськогосподарських наук Registration Date 31-12-2023 Organization Institute of climate smart agriculture of the national academy of agrarian sciences of Ukraine popup.description2  According to the results of research in 2021-2023, it was determined that there is an inverse proportional correlation dependence of a low and moderate level between the morpho-physiological features of plants and resistance to ozone: for tomato samples (r= – 0.18…– 0.38), pepper sweet, (r= – 0.16…– 0.36), eggplant g – (r= – 0.17…– 0.33). The most ozone-resistant samples were selected: tomato F7 No. 223, sweet pepper - NP-4, eggplant - Botsman. In the field, the evaluation and selection of the best samples was carried out based on a set of valuable characteristics. Tomato F7 #223, sweet pepper - Yaroslav and NP-4 samples were selected for their productivity. eggplant - Banana. Samples of tomato M-1108, sweet pepper - NP-4, eggplant - Banana were selected for the largest fruit mass. According to the content of dry soluble matter, samples of Pilmek tomato, sweet pepper - Francois, eggplant - Banana were selected. According to the results of the research, models of varieties for the irrigated conditions of the South of Ukraine were created. One of the parameters of the variety model is the level of resistance of plants to ozone: for tomato, the coefficient is less than 60%, for sweet pepper, eggplant - less than 40%. The research results will be used in further selection work. Product Description popup.authors Knish Volodymyr I. Kokoiko Vasyl Vasylovych Shablya Alexandr Sergeevich popup.nrat_date 2023-12-31 Close