Belonozhko V. Agrobiological and ecological peculiarities of forming yield abilities of buckwheat seeds in the Right-Bank Forest-Steppe of Ukraine

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0504U000525

Applicant for

Specialization

  • 06.01.09 - Рослинництво

21-09-2004

Specialized Academic Board

Д 64.366.01

Plant Production Institute nd. a. V. Ya. Yuriev

Essay

Object: the formation of sowing and productive properties in buckwheat seeds. Purpose: to establish optimal agroecological conditions for growing buckwheat in the Right-Bank Forest-Steppe of Ukraine that ensure maximum yield of high quality seed. Methods: included a hypothesis, an experiment, an analysis, a synthesis of induction and deduction, abstraction for the forecasting of the events; laboratory, field, morphological and statistical analysis. Novelty: there were theoretically grounded the conditions for buckwheat seed formation having high sowing and productive properties by the selection of the best forecrops, fertilizer application system, optimal sowing dates and procedures, harvesting and storage. By modified variability in seeds that is originated form corresponding conditions of formation and storage term there was established an economic longevity on the basis of the general index of seed quality there was created the model for monitoring its sowing properties and forecasting for their alterations. Results: it is found that the technology of producing high quality buckwheat seeds must be founded on such factors as selection of the best predecessors, application of an integrated nutrient management, optimal terms and seeding mode, harvesting and storage. Adoption level: it was adopted out the technology of buckwheat seed growing on the agricultural enterprises of the region. Field of employment: plants production.

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