Agriculture and forestry

Hanna Pantsyreva – Doctor of Agricultural Sciences, Associate Professor, leading researcher of the Vinnytsia National Agrarian University (21008, Soniachna Str. 3, Vinnytsia, е–mail: apantsyreva@ukr.net).

Vadym Zakharchuk – postgraduate student of the Department of Plant Production and Horticulture of Vinnytsia National Agrarian University (21008, Vinnytsia, Sonyachna St., 3, email: v.zakharchuk999@gmail.com).

Vitaliy Didur – postgraduate student at the Department of Forestry and Horticulture of Vinnytsia National Agrarian University (21008, Vinnytsia, Sonyachna St., 3).

Yevgeny Volynets – postgraduate student at the Department of Engineering Mechanics and Technological Processes in the Agricultural Industry of Vinnytsia National Agrarian University (21008, Vinnytsia, Sonyachna St., 3. Email: evgen110596@gmail.com).

The purpose of the study is to analyze the technological components of improved technological techniques on the example of growing pea grain in crop rotations of the Right-Bank Forest-Steppe. The experimental field experiment was carried out in the conditions of the Right-Bank Forest-Steppe on gray forest soils in the Research and Development Group «Agronomichne» of the Vinnytsia National Agrarian University, which showed that the level of the production process during the formation of pea grain largely depended on the hydrothermal conditions of the years of research, as well as the factors that were put to study. The relevance of the conducted field research is due to their compliance with the tasks of applied research, which are implemented within the framework of budget financing on the topic «Development of scientific and technological support for increasing soil fertility and rational use of the potential of bioresources». The theoretical and methodological basis of the calculations used generally accepted methods in crop production. The results of the experiment indicate that pre-sowing seed treatment and foliar top dressing significantly affected the level of the production process of pea grain in the conditions of the Right-Bank Forest-Steppe. Therefore, in 2025, within the framework of the implementation of the tasks of the applied research, the sowing of pea varieties Impulse and Eso was carried out on March 23 using a bacterial preparation (Rizoline + Rhizosave) and organo-mineral fertilizer (Groundfix) in the pre-sowing seed treatment. The density of seedlings was 134.0 in the Eso variety and 155.5 pcs./m2 in the Impulse variety. On average, during the 2023-2024 years of research, a stable plant density was observed in the full seedlings phase, which fluctuated within 115-120 pcs./m², while no significant variation between the experimental variants was recorded. At the stage of maturation, under the influence of hydrothermal conditions of the growing season and the applied elements of biologization, the density of pea plants of the Profit variety decreased to 105-107 pcs./m². At the same time, in the Gregor variety, this indicator remained at a slightly higher level – 108-110 pcs./m², which may indicate its greater resistance to abiotic factors.

1. Mazur V., Didur I., Pantsyreva G., Telekalo N. (2018). [Energy-economic efficiency of growth of grain-crop cultures in conditions of right-bank forest-steppe zone of Ukraine]. Ukrainian Journal of Ecology. 2018. Vol. 8, № 4. P. 26-33. [in English].

2. Mazur V.A., Palamarchuk V.D., Polishchuk I.S., Palamarchuk O.D. (2017). Novitni ahrotekhnolohii u roslynnytstvi [The latest agricultural technologies in crop production. textbook]. 588. [in Ukrainian].

3. Didur I., Tsyhanskyi V., Tsyhanskа O. (2023). [Influence of biologisation of the nutrition system on the transformation of biological nitrogen and formation of soybean productivity]. Plant and Soil Science, 14 (4). 86-97. DOI:https://doi.org/10.31548/plant4.2023.86. [In English].

4. Didur I.M., Mostovenko V.V. (2019). Vplyv tekhnolohichnykh pryiomiv vyroshchuvannia na formuvannia elementiv struktury vrozhaiu horokhu ovochevoho v umovakh Lisostepu Pravoberezhnoho [The influence of technological methods of  cultivation on the formation of elements of the structure of the vegetable pea crop in the conditions of the Pravoberezhny Forest Steppe]. Silske hospodarstvo ta lisivnytstvo – Agriculture and forestry. № 1 (15). 21–29. [in Ukrainian].

5. Petrychenko V., Didur I., Pantsyreva H., Volynets Ye. (2025). [Agroecological assessment of technologies for growing legumes]. Ecological Engineering & Environmental Technology. Vol. 26 (3). P. 393–403. DOI: https://doi.org/10.12912/27197050/200442 [In English].

6. Hamaiunova V.V., Tuz M.S. (2016). Vplyv elementiv tekhnolohii vyroshchuvannia na produktyvnist sortiv horokhu v Pivdennomu Stepu [The influence of elements of cultivation technology on the productivity of pea varieties in the Southern Steppe]. Zbirnyk naukovykh prats «NNTs Instytut zemlerobstva NAAN». №1. S. 46-57 [in Ukrainian].

7. Rozhkov A.O., Puzik V.K., Kalenska S.M. (2016). Doslidna sprava v ahronomii: navch. posibnyk: u 2 kn. Kn. 1. Teoretychni aspekty doslidnoi spravy [Research case in agronomy: teaching. manual: in 2 books Book 1. Theoretical aspects of the research case]. Kh.: Maidan. [in Ukrainian].

8. Telekalo N.V. (2019). Efektyvnist vykorystannia bakterialnykh preparativ pry vyroshchuvanni horokhu posivnoho [The effectiveness of the use of bacterial preparations in the cultivation of field peas]. Silske hospodarstvo ta lisivnytstvo – Сільське господарство та лісівництво. № 3 (14). 127–140. [in Ukrainian].

9. Petrychenko V., Lykhochvor V., Didur I., Pantsyreva H. (2024). Scientific aspects of organic soy productionin Ukraine. Chemistry-Didactics-Ecology-Metrology. Vol. 29, Issue 1-2. P. 111-121. DOI: 10.2478/cdem-2024-0008 [in English].

10. Pantsyreva H. (2024). Economic aspects of organic soy production in Ukraine. Baltic Journal of Economic Studies. Vol. 10, №5. Р. 324-331. DOI: https://doi.org/10.30525/2256-0742/2024-10-5-324-331 [in English].