Search academic texts

Information × Registration Number 0221U100501, 0119U000425 , R & D reports Title In high-speed ripening corn lines select sources with fast grain drying and high and medium combining ability popup.stage_title Head Starychenko Vasyl M., Кандидат сільськогосподарських наук Registration Date 06-01-2021 Organization National Research Center "Institute of Agriculture" of the National Academy of Agrarian Sciences of Ukraine " popup.description2  Object of research. Self-pollinated lines, early and medium-early matured maize hybrids and their parental forms. The purpose of the work. Comprehensive evaluation of new corn lines, selection and inclusion of the best in speed and moisture yield of grain lines in the test system of crossings, which will provide a significant increase in yield in comparison with the relevant standards and decrease by 1-2% of the total grain moisture content. Research methods. Inbreeding and recurrent selection in the creation of self-pollinated lines, hybridization and sorting tests of new hybrids in order to isolate such genotypes that meet the set parameters. Research results and their novelty. Patents for parent components of common corn Uk 104 M, Uk 04 SV, Uk 670 C, Uk 26 M, Uk 155SV, Uk 151 SV were obtained. Early maturing lines Uk 162 Uk 324-11, Uk 475-11 and mid-early Uk 04, Uk 111, Uk 1739 were selected for transmission to the NTsGRU as sources of increased moisture yield. Product Description popup.authors popup.nrat_date 2021-03-17 Close