Issue №: 2 (37)
The issue of the magazine is devoted to the improvement of technological methods of growing crops. A special role is given to the influence of legumes on increasing soil fertility, ecology and environmental protection, methods of pest control and breeding.
CULTIVATION OF SILAGE CORN FOR BIOGAS PRODUCTION AND DIGESTATE GENERATION
Palamarchuk Vitalii Dmytrovych – Doctor of agricultural sciences, associate professor of the department of plant production and horticulture, faculty of agronomy, horticulture and plant protection, educational and research institute of agricultural technologies and nature management, Vinnytsia national agrarian university (21008, Vinnytsia, Sonyachna st., 3 email: vd-palamarchuk@ukr.net).
Skakun Mykhailo Vasylovych – a postgraduate student at the Department of Crop Production and Horticulture, Faculty of Agronomy, Horticulture, and Plant Protection, Educational and Scientific Institute of Agrotechnologies and Environmental Management, Vinnytsia National Agrarian University (21008, Vinnytsia, Sonyachna Street, 3. Email: mykhaylo.skakun@kws.com).
Based on conducted research and analysis of scientific materials, there is a noted stabilization in the sown areas of corn cultivation both in Ukraine and globally. This trend is primarily driven by the crop’s versatility, particularly its use in producing bioethanol from grain and biogas from silage mass, with the added benefit of generating bio-organic fertilizer in the form of digestate. Research is being carried out under the conditions of LLC «Organic-D» using corn hybrids from two maturity groups: early-medium – Amaros (FAO 230) and P 9071 (FAO 280), and medium – P 9170 (FAO 320) and Burito (FAO 390). As of August 10–14, the dry matter content in the green mass of corn was as follows among the early-medium maturity hybrids: Amaros (FAO 230) – 26.61 %, and P 9071 (FAO 280) – 22.21 %. Among the medium maturity hybrids, the values were: P 9170 (FAO 320) – 23.52 %, and Burito (FAO 390) –22.87%. The highest crude protein content, both in fresh and absolutely dry matter, was recorded in the medium-maturity hybrids: P9170 – 2.01% and 8.55%, and Burito – 1.88% and 8.22%. In the early-medium hybrids, the values were: Amaros – 1.75 % and 6.58%, and P 9071 – 1.65% and 7.43 %. The highest crude fiber content was also observed in the P 9170 hybrid, amounting to 6.32% in fresh matter and 26.86 % in absolutely dry matter.
During the green mass harvest conducted from September 20-24, the highest crude protein content was observed in the medium-maturity corn hybrid Burito (FAO 390) at 9.49%. The other hybrids showed lower values: P 9071 (FAO 280) – 7.22%, P 9170 (FAO 320) – 7.19%, and Amaros (FAO 230) – 6.45 %. The highest crude fiber content was found in Amaros (FAO 230) – 19.63%, and P9170 (FAO 320) – 15.67%. During this period, starch content in the green mass increased by 25.38–27.72%, while sugar content rose by 5.07-25.40% compared to the levels recorded between August 10-14. In terms of yield, the medium-maturity hybrids Burito and P 9170 stood out, producing 78.1 t/ha and 73.1 t/ha respectively, while the early-medium hybrids yielded 55.3 t/ha for Amaros and 68.9 t/ha for P 9071. Extending the vegetation period in the studied corn hybrids not only contributes to higher green mass yield but also increases the output of dry matter per unit area.
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About the journal
Cluster Agricultural and veterinary sciences (H1 Agronomy, H4 Forestry)
Name of the publication «AGRICULTURE AND FORESTRY»
The aim of the journal "Agriculture and Forestry" is to highlight the results of fundamental and applied research in the fields of agriculture and forestry, aimed at improving the efficiency of agricultural production and introducing modern technologies into farming practice.
This goal defines the main objectives:
– to ensure the creation of open information access regarding the dissemination of relevant scientific research results to: lecturers of agricultural higher education institutions, postgraduate students, doctoral candidates, research staff, and agricultural production specialists;
– to promote the development of young scientists in agricultural sciences;
– to enhance communication between experienced researchers and young scientists in agronomy and forestry;
– to facilitate the expansion of ties between Vinnytsia National Agrarian University and domestic and foreign educational institutions, scientific establishments, and their academic communities.
The scientific, production, and educational journal "Agriculture and Forestry" is a peer-reviewed open-access publication that publishes original experimental research, theoretical and practice-oriented articles within the cluster of "Agricultural and Veterinary Sciences".
The journal's subject matter covers such areas as agronomy and forestry. Publications of scientific and practical significance address the experimental foundations of agricultural and forestry sector development, innovative production technologies, and the results of fundamental and applied research aimed at increasing productivity, product quality, and the sustainable development of natural and production systems.
Publisher: Vinnytsia National Agrarian University
EDRPOU code: 00497236
Publisher's ROR:05m3ysc06
Prefix DOI: 10.37128/
Frequency is quarterly
Publication languages: (Ukrainian, English)
Media ID R30-05174.
Editor in Chief Ihor Didur
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.
State registration: Decision of the National Council of Ukraine on Television and Radio Broadcasting No. 1337 and No. 1181. Media identifier – R30-05174.
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 is presented in the full list of indexed journals in the Master List International List
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