Formation of biometric indicators and yield of soybean seed depends on elements of agrotechnology under irrigation

Abstract

Formation of biometric indicators and yield of soybean seed depends on elements of agrotechnology under irrigationThe article presents the results of the study of the influence of the genotype of the soybean variety, sowing dates, plant protection system on the height of the plants, the height of the first bean attachment and the yield of soybean plants. The research was conducted during 2013-2015 at the experimental field of the Institute of Irrigated Agriculture of the National Academy of Sciences of Ukraine, a three-factor experiment (factor A -variety, B -sowing period, C -plant protection system). Soybean variety: early ripening Diona, mid-early Danaya, mid-early Svyatogor soybean variety. It was established that the formation of the height of soybean plants is influenced