PECULIARITIES OF FORMING PRODUCTIVITY AND QUALITY OF SOFT SPRING WHEAT VARIETIES

• Published in: Poljoprivreda i šumarstvo 2023-12, Vol.69 (4), p.19-30
• Main Authors: RADCHENKO, Mykola, TROTSENKO, Volodymyr, BUTENKO, Andrii, MASYK, Іhor, BAKUMENKO, Olha, BUTENKO, Sergey, DUBOVYK, Olha, MIKULINA, Maryna
• Format: Article
• Language: English
• Subjects: Agricultural production; Air temperature; Crops; Fertilizers; Gluten; Grain; Grain crops; Modems; Nitrogen; Phosphorus; Potassium; Productivity; Proteins; Seeds; Spring (season); Spring wheat; Wheat
• ISSN: 0554-5579; 1800-9492
• DOI: 10.17707/AgricultForest.69.4.02

SUMMARY Spring wheat becomes an important strategic grain crop in solving the problem of high-quality grain production. [...]main attention should be paid to selection of the most productive spring wheat varieties under certain conditions, as a variety is one of main means of increasing productivity of agricultural crops. According to the results of Vlasenko (2006), it was found that an important condition for this is further improvement of technologies for growing grain crops, in particular, spring soft wheat. [...]only modem high-yielding varieties can cover cultivation costs. [...]main attention should be paid to selection of the most productive varieties of spring wheat under certain conditions, as a variety is one of main means for increasing productivity of agricultural crops. The average daily annual air temperature in 2020 was 10.2 °C, which is 2.8 °C higher than the long-term index of 7.4 °C. The maximum temperature - 35.0 °C was recorded in July in the third decade, and the minimum temperature - minus 14.0 °C in the first decade of February. Precipitation amount for the reporting year was 466 mm, which is 127 mm less than the long-term norm (593 mm).The average daily annual air temperature in 2021 was 9.4 °C, which is 2.0 °C higher than the long-term index of 7.4 °C. The maximum temperature - 35.0 °C was recorded in June in the third decade, and the minimum temperature - minus 24.0 °C in the second decade of January. The average daily annual air temperature in 2022 was 8.7 °C, which is 1.3 °C higher than the long-term index of 7.4 °C. The maximum temperature - 36.0 °C was recorded in June in the third decade, and the minimum temperature - minus 18.0 °C in the second decade of January.