Stryhar A. Soybean seeds productivity depending on technology of growth in the right-bank Forest steppe zone of Ukraine

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0409U005804

Applicant for

Specialization

  • 06.01.09 - Рослинництво

18-12-2009

Specialized Academic Board

Д 26.004.10

National University of Life and Environmental Sciences of Ukraine

Essay

The thesis is dedicated to the validation of directions of soybean productivity increase in conditions of the northern part of Forest steppe zone of Ukraine through the realization of its productive potential depending on the elements of technology of growth and weather resource of the region. Peculiarities of growth and development of soybean plants, length of vegetation period and inter-phase periods of soybean varieties of different groups of ripening, formation of food and seed productivity of soybean varieties depending on system of fertilization, seeds inoculation and weather conditions are analyzed in the thesis. Agroecological grounds of the influence of agrotechnical factors of growth on quality of grain and sowing properties of seeds, levels of technological and ecological seeds damage are considered in the thesis. Dependence of changes in the sowing properties of seeds in the process of storage on macro- and microdamages was established. Economic and bioenergetic assessment of elements of soybean technology of growth was carried out.

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