Issue №: 3 (38)
Publications contains the results of researches on optimization of technological methods of cultivation of crops, preservation of soil fertility, greening of agricultural production, modern directions of selection, reproduction of forest resources.
ENERGY ASSESSMENT OF CORN GROWING DEPENDING ON THE BIOLOGIZATION OF THE FERTILIZATION SYSTEM IN THE CONDITIONS OF THE RIGHT-BANK FOREST-STEP
Didur Ihor Mykolayovych – Candidate of Agricultural Sciences, Associate Professor of the Department of Agriculture, Soil Science and Agrochemistry, Dean of the Faculty of Agronomy and Forestry of Vinnytsia National Agrarian University (21008, Soniachna Str. 3, Vinnytsia, e–mail: didurihor@gmail.com).
Tsyhanskyi Viacheslav – Candidate of Agricultural Sciences, Associate Professor of the Department of of Plant Production, Selection and Bioenergetic Cultures of Vinnytsia National Agrarian University (21008, Soniachna Str. 3, Vinnytsia, e–mail: tsiganskiyslava@gmail.com).
Televatyuk Bohdan Ivanovych – graduate student of the Department of Agriculture, Soil Science and Agrochemistry of Vinnytsia National Agrarian University (21008, Soniachna Str. 3, Vinnytsia, e–mail: televatyk.b@gmail.com).
Bandrovsky Dmytro Vitaliyovych – postgraduate student of the Department of Forestry and Horticulture of Vinnytsia National Agrarian University (21008, Vinnytsia, Sonyachna St. 3).
The purpose of the study was to determine the energy efficiency of growing corn hybrids of different maturity groups, depending on the combined use of mineral and biological fertilizers and plant density in the conditions of the Right-Bank Forest-Steppe on gray forest soils. The main indicator showing the energy efficiency of growing crops is the energy coefficient of the technology, which shows the ratio of the energy obtained with the harvest to the amount of total energy spent on growing this crop. Rational use of energy resources is one of the most important prerequisites for the growth of agricultural production. In this regard, it is necessary to analyze energy costs when growing modern hybrids, including corn, using already known and new elements of growing technology, which gives grounds to recommend to farms of various forms of ownership the technology that is most energy-saving, which is highly relevant in the conditions of modern crop production. The three-factor field experiment was conducted during 2021-2023 on the experimental field of the Agronomichne research farm of the Ukrainian National Academy of Sciences, the soil of the experimental field is gray forest medium loam. According to the results of the analysis of the energy efficiency of models of corn hybrid cultivation technology, it was found that the most effective model is the one that involves sowing the P8834 hybrid with a density of 70 thousand / ha, applying mineral fertilizers at a dose of N120P60K60 and pre-sowing cultivation of the Groundfix biofertilizer (6 l / ha), which ensures the highest indicator of the energy coefficient of sowing - 3.13, which is 0.30 more than the control. In the experimental variants where the P8834 hybrid was sown with a lower level of mineral fertilizer (N80P40K40) and the use of Groundfix soil biofertilizer in pre-sowing cultivation with rates of 4 and 5 l/ha, the energy coefficient was, respectively, 2.85 - 2.93 and 2.99 - 3.07.
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About journal
«AGRICULTURE AND FORESTRY»
ISSN (print): 2707-5826
Publisher Vinnytsia National Agrarian University
EDRPOU code 00497236
https://ror.org/05m3ysc06
Founder of Vinnytsia National Agrarian University
DOI: 10.37128/2707-5826
Founded in 2015
Frequency is quarterly
Publication languages (Ukrainian, English)
Media ID R30-05174.
Cluster Agricultural and veterinary sciences
The purpose of the scientific collection “Agriculture and Forestry” is to present the results of experimental research in the following specialities: H1 Agronomy, H2 Animal Science, H3 Landscape Gardening, H4 Forestry, H6 Veterinary Medicine, and H7 Agricultural Engineering.
This purpose determines the main objectives:
– to ensure open informational access to the results of relevant scientific research for lecturers of agricultural higher education institutions, PhD students, doctoral candidates, researchers, and specialists in agricultural production;
– to promote the development of young scientists in the fields of agricultural and veterinary sciences;
– to intensify communication between experienced researchers and young scientists in agronomy, animal science, landscape gardening, forestry, veterinary medicine, and agricultural engineering;
– to promote the expansion of cooperation between Vinnytsia National Agrarian University and domestic and international educational institutions, research organizations, and their academic communities.
Articles are accepted for publication under the following sections:
Crop Production: Current State and Development Prospects.
Agrochemistry and Modern Directions in the Use of Fertilizers and Biologically Active Substances.
Forage Production: Current State and Development Prospects.
Plant Breeding, Seed Production, Seed Science, and Variety Studies.
Plant Protection.
Soil Science and Improvement of Soil Quality.
Forestry and Landscape Gardening.
Vegetable and Mushroom Production: Current State and Development Trends.
Theory and History of Agricultural Sciences and Forestry.
Modern Directions in the Development of Arable Farming and Forestry.
Innovative and Investment Activities in Agriculture and Forestry.
Directions and Efficiency of Crop Production.
Bioenergy Resources of Crop Production and Forestry.
Production of Renewable Energy from Biological Resources.
Organic Farming as a Key Direction in the Development and Production of Environmentally Friendly Products.
Agriculture and Modern Approaches to Crop Rotation Systems and Tillage Methods.
Fruit Growing, Berry Growing, and Viticulture.
Processing and Storage of Crop Products.
Modern Biological Research in Crop Production and Forestry.
Advanced Technologies in the Agricultural Sector.
Technology of Production and Processing of Livestock Products.
Veterinary Medicine.
Agricultural Engineering.
The young scientist opinion.
Journal History:
Scientific journal "AGRICULTURE AND FORESTRY" was founded in 1995; it was entitled as Bulletin of Vinnytsya State Agricultural Institute.
In 2010-2014 was enritled as Collection of scientific works of Vinnytsia National Agrarian University.
It has been named as Agriculture and Forestry since 2015.
Listed in the updated list of scientific professional editions of Ukraine on agricultural sciences under the name Agriculture and Forestry (Order of the Ministry of Education and Science of Ukraine of May 16, 2016; No. 515).
Since 2015, "Agriculture and Forestry". (archive of previous issues for 2015-2019) at http://forestry.vsau.edu.ua/.
The journal “Agriculture and Forestry (ISSN: 2707-5826)” passed the evaluation process of Index Copernicus positively and is indexed in the database of ICI Journals Master List ICV for 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 is presented in the full list of indexed journals in the Master List International List
https://journals.indexcopernicus.com/search/details?id=65401
According to the order of the Ministry of Education and Science of Ukraine dated 17.03.2020 № 409. The journal Agriculture and Forestry is included in the List of scientific professional publications of Ukraine Category "B" in agricultural sciences (specialties) - 101, 201, 202, 203, 205, 206.
According to the decision of the National Council of Television and Radio Broadcasting of Ukraine dated 25.04.2024 No. 1337 scientific journal “Agriculture and Forestry” has the ID of the Media R30-05174.
All materials are distributed under the Creative Commons Attribution 4.0 International Public License (CC BY 4.0), which allows others to share and adapt the work with proper acknowledgment of authorship and the first publication in this сollection.
