Issue №: 2 (33)
The issue of the magazine is dedicated to the study of the optimization of technological methods of growing agricultural crops. Considered the importance of the influence of leguminous crops on improving soil fertility, ecology and environmental protection, methods of combating pests, greening of territories.
VITALITY OF WINTER RAPE AGROCENOSIS UNDER DIFFERENT FERTILIZATION OPTIONS IN THE CONDITIONS OF THE RIGHT-BANK FOREST-STEPPE OF UKRAINE
Tomchuk Oleksandr Mykolaiovych – postgraduate student of the of Soil Management, Soil Science and Agrochemistry, Vinnytsia National Agrarian University (21008, Vinnytsia, Soniachna Str. 3; e-mail: tomchuk.oleksandr@eridon.ua, 0952860640).
The results of a two-year cycle of studying the vitality structure of the agrophytocenosis of winter rape intensive high-yielding hybrid Absolute under different fertilization systems, which provided different options in terms of background mineral nutrition, the use of growth-regulating drugs and different options for foliar feeding, are presented. The morphological parameters of winter rape plants were studied with the formation of four main blocks of indicators (root, stem, assimilation surface, generative part) and the initial data set was formed, which allowed to determine such indicators of agrocenosis vitality as the vitality coefficient, the module of morphological variability, the modified index of morphological integration, the quality index, the index of agrophytocenosis prosperity, the index of dimensional plasticity. The analysis of the determined parameters of vitality in statistical integration with the calculation of the range and mean value, variation and share of each factor according to the experimental scheme in the context of a multivariate analysis of variance scheme allowed to identify the factor components of influence on the vitality of winter rape agrocenosis, taking into account the variant of background fertilization, the use of growth regulation and foliar fertilization system in order to find the optimal variant of combined fertilization of winter rape. The increase in the optimization of winter rape vital structure in comparison with the control variant was estimated, with an additional increase in the indicators for a single graded increase in fertilization intensity. Conclusions were made about the optimal morphostructure of winter rape agrocenosis in variants of maximum intensification of mineral fertilizers application. At the same time, the maximum indicators of vitality assessment of winter rape agrocenosis in the variant of combining complex background fertilization with the use of various forms of fertilizers in combination with sulfur application against the background of growth-regulating drugs and complex application of multiple foliar fertilization were established, which provided the following parameters of plant vitality tactics: vitality coefficient (IVC) 1,312, module of morphological variability (Modx) 0.98–1.00, modified index of morphological integration (Immi) 0,711–1,335, quality index (Q) 43.00, index of agrophytocenosis prosperity (IQ) 3,07, index of dimensional plasticity (ISP) 1,427.
1. Poliakov O.I. (2022). Osoblyvosti rostu, rozvytku ta formuvannia vrozhainosti ripaku ozymoho zalezhno vid normy vysivu za riznykh strokiv sivby [Features of growth, development and yield formation of winter rape depending on the sowing rate at different sowing dates]. Naukovotekhnichnyi biuleten Instytutu oliinykh kultur NAAN – Scientific and technical bulletin of the Institute of Oilseeds of NAAS. № 33. 99–110. DOI: 10.36710/IOC-2022-33-10. [in Ukrainian].
2. Lykhochvor V.V., Petrychenko V.F. (2010). Ripak [Oilseed rape]. Lviv: Ukrainski tekhnolohii. [in Ukrainian].
3. Voloshuk I.S. (2017). Ahrotekhnolohichni osnovy vyroshchuvannia nasinnia ripaku ozymoho v umovakh Zakhidnoho Lisostepu Ukrainy. [Agrotechnological bases of growing winter rape seeds in the conditions of the Western Forest-Steppe of Ukraine]. Lviv : Spolom. [in Ukrainian].
4. Beres J., Becka D., Tomasek J., Vasak J. (2019). Effect of autumn nitrogen fertilization on winter oilseed rape growth and yield parameters. Plant Soil Environment. Vol. 65. P. 435–441. DOI: 10.17221/444/2019-PSE. [in English].
5. Zubtsova I.V., Skliar V.H., Melnychuk C.D., Bondarieva L.M. (2019). Vitalitetna struktura tsenopopuliatsii Melilotus officinalis (L.) Pall. v umovakh zaplavnykh luk Krolevetsko-Hlukhivskoho heobotanichnoho raionu [Vitality structure of Melilotus officinalis (L.) Pall. cenopopulations in the conditions of floodplain meadows of Krolevets-Glukhiv geobotanical region]. Visnyk Sumskogo nacionalnogo agrarnogo universytetu. Seriya: Agronomiya i biologiya − Bulletin of the Sumy National Agrarian University. Series: Agronomy and biology. № 1–2 (35–36). 10–15. DOI:https://doi.org/10.32845/agrobio.2019.1-2.2. [in Ukrainian].
6. Melnyk A.V., Prysiazhniuk O.I., Bondarchuk I.L. (2016). Otsinka stabilnosti ta plastychnosti pokaznykiv urozhainosti sortiv ta hibrydiv ripaku ozymoho v riznykh ahroklimatychnykh zonakh Ukrainy [Evaluation of stability and plasticity of yield parameters of winter rape varieties and hybrids in different agroclimatic zones of Ukraine]. Visnyk Sumskogo nacionalnogo agrarnogo universytetu. Seriya: Agronomiya i biologiya − Bulletin of the Sumy National Agrarian University. Series: Agronomy and biology. № 9 (36). 145–149. [in Ukrainian].
7. Khmelianchyshyn Yu.V. (2005). Optymalne poiednannia sortu, sposobu sivby i udobrennia v enerhozaoshchadzhuvanii tekhnolohii vyroshchuvannia nasinnia ripaku yaroho v pivdenno-zakhidnii chastyni Lisostepu Ukrainy [Optimal combination of variety, sowing method and fertilizer in energy-saving technology of spring rape seed cultivation in the southwestern part of the Forest-Steppe of Ukraine]: avtoref. dys. ... kand s.-h. nauk: 06.01.09. Podilskyi ahrarno-tekhnichnyi universytet. Kamianets-Podilskyi. [in Ukrainian].
8. Tsytsiura Ya.H. (2018). Osoblyvosti formuvannia yarusnosti ahrofitotsenoziv redky oliinoi v umovakh Lisostepu pravoberezhnoho Ukrainy [Peculiarities of formation of tiering of oilseed radish agrophytocenoses in the conditions of the Right-Bank Forest-Steppe of Ukraine]. Naukovyj visnyk Nacionalnogo universytetu bioresursiv i pryrodokorystuvannya Ukrayiny. Seriya: Agronomiya – Scientific Bulletin of the National University of Bioresources and Nature Management of Ukraine. Series: Agronomy. Issue 286. 205–215. [in Ukrainian].
9. Tsytsiura Ya.H. (2019). Otsinka efektyvnosti konstruiuvannia ahrofitotsenoziv ta udobrennia redky oliinoi na osnovi modulno-vitalitetnoho metodu [Evaluation of the effectiveness of agrophytocenosis design and fertilization of oil radish based on the modular-vital rate method]. Silske hospodarstvo ta lisivnytstvo – Agriculture and forestry. № 3 (14). 57–78. DOI: 10.37128/2476626-2019-3-5. [in Ukrainian].
10. Matsera O.O. (2020). Comparative evaluation of quality properties of winter rapeseed depending on the level of fertilizers and sowing date. Silske hospodarstvo ta lisivnytstvo – Agriculture and forestry. № 1 (16). 108–118. DOI: 10.37128/2707-5826-2020-1-8. [in English].
11. Zabarnyi O.S. (2023). Vplyv norm vysivu na formuvannia produktyvnosti ahrotsenoziv ripaku ozymoho (Brassica napus L. oleifera) [Influence of seeding rates on the formation of productivity of winter rape agrocenoses]. Ahroekolohichnyi zhurnal – Agroecological journal. № 3. 128–135. DOI: https://doi.org/10.33730/2077-4893.3.2023.287771. [in Ukrainian].
12. Zlobin Yu.A. (2009). Populiatsiina ekolohiia roslyn: suchasnyi stan, punkty rostu. Sumy [Population ecology of plants: current state, growth points]: Universytet. Knyha. [in Ukrainian].
13. Zlobin Yu.A. (2018). Alhorytm otsinky vitalitetu osobyn roslyn i vitalitetnoi struktury fitopopuliatsii [Algorithm for estimating the vitality of plant individuals and the vitality structure of phytopopulations]. Chornomorskyi botanichnyi zhurnal – Black Sea Botanical Journal. Vol. 14 (3). 213–226. [in Ukrainian].
14. Rogach V.V. (2010). Nakopychennya i pererozpodil vuglevodiv i azotovmisnyx spoluk mizh organamy roslyn ripaku v ontogenezi za diyi xlormekvatxlorydu [Accumulation and redistribution of carbohydrates and nitrogen-containing compounds between the organs of rapeseed plants in ontogenesis under the action of chlormequat chloride]. Agrobiologiya − Agrobiology. Issue. 4 (80). 45-50. [in Ukrainian].
15. Saiko V.F. (2011). Osoblyvosti provedennia doslidzhen z khrestotsvitymy oliinymy kulturamy [Features of research with cruciferous oilseeds]. K.: «Instytut zemlerobstva NAAN». [in Ukrainian].
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.
