2021/01/01 by Mykola Mostipan, Kateryna Vasylkovska, Mostipan, M. +7
Agricultural and Biological Sciences · Environmental Science · #Agriculture Market Analysis Ukraine #Agriculture and Biological Studies #Diverse Scientific Research in Ukraine #article #protein #sowing dates #timing of vegetation renewal #weather conditions #winter wheat #yield
paper · doi:10.15159/ar.21.090
openalex publication_date 2021/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/01
The objective of the research was to develop scientific and methodological bases for adapting the technology of growing winter wheat depending on weather conditions in early spring. Winter wheat was grown at different sowing dates. It is established that the reserves of productive moisture in the soil at the time of renewal of spring vegetation are crucial for the formation of winter wheat harvest. After worse forecrop, the impact of moisture on productivity reaches 49.7–66.4%. The later the renewal of spring vegetation of winter wheat is, the lower the productivity of the crops. The shorter the period from the date of transition of the average daily air temperature above 0 °C to the beginning of active vegetation of plants is, the higher the productivity of winter wheat crops. Therefore, depending on weather conditions of early spring period and the time of renewal of spring vegetation of plants, it is necessary to adjust the technology of growing winter wheat during the spring-summer period.