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Information × Registration Number 0221U103189, 0116U001239 , R & D reports Title To develop scientific-methodological basis for selection of the mid and late hybrids of maize (FAO 300-500) adapted to the conditions of Forest-steppe and Steppe of Ukraine popup.stage_title Head Fedko Mykola M., Registration Date 16-02-2021 Organization State Institution "Institute of Grain Crops" of the National Academy of Agrarian Sciences of Ukraine popup.description2  The object of research - the source of breeding material, sources of valuable agricultural traits, self-pollinated lines, maize hybrids, germplasm, combination ability, genetic distances. The aim of the work is to develop a theoretical substantiation of selection and evaluation of drought and heat resistance of self-pollinated maize lines using modern developments in genetics, biotechnology, physiology and the latest breeding methods, and on this basis to create highly productive hybrids (FAO 300-500) with high adaptive bioavailability, and economic indicators with grain yields 3-5 % higher than standards and humidity 1,2-2,3 % lower. Research methods - diallel and test-crossbreeding, standard method of creating self-pollinated lines, combined method of creating self-pollinated lines, reciprocal periodic selection. Research results - selection work on creation of own initial material with a complex of valuable economic signs proceeded. In the nurseries studied more than 35,000 test-hybrids (FAO 300-500).We submitted 11 hybrids of maize for state variety testing. Product Description popup.authors Abelmasov Oleksii V. Bebeh Alina V. Bodenko Natalia A. Dziubetskyi Borys V. Kupar Yulia Yu. popup.nrat_date 2021-02-16 Close