Agriculture and forestry

Telekalo Nataliia Valerievna – Candidate of Agricultural Sciences, Associate Professor of the Department of Plant Production, Selection and Bioenergetic Cultures, Vinnytsia National Agrarian University (21008, Vinnytsia, Soniachna Str. 3, е-mail: nataliiatelekalo@gmail.com).

Korobko Alina Anatoliyivna – Postgraduate student of the Department of Plant Production, Selection and Bioenergetic Cultures, Vinnytsia National Agrarian University (21008, Vinnytsia, Soniachna Str. 3, е-mail: alina.1912. korobko@ gmail.com).

Due to global and rapid changes in climatic conditions for the cultivation of major crops, there is an urgent need for the selection of adaptive varieties that will not reduce their productivity. In modern agricultural production, the variety is the biological foundation on which all elements of cultivation technology are based. If you choose the right variety, it will enhance the effect of other factors. Conversely, if the manufacturer makes a mistake with the chosen variety, it will weaken the effect of all other factors. In agricultural production, it is difficult to predict the outcome, because the existing approaches to soybean cultivation are 70% dependent on soil and climatic conditions. To solve this problem, you need to carefully select adaptive varieties of soybeans. In Ukraine, a fairly large range of soybeans of different maturity groups. In conditions of intensive agriculture with extreme weather conditions, it is important to grow several varieties of different maturity groups on farms. The article highlights the results of the analysis of the State Register of plant varieties suitable for distribution in Ukraine, as well as analysis of research by other scientists on the basis of which we chose two adaptive varieties of different maturity groups with genetic potential of 4-5 t / ha Ukrainian and foreign selection: Ukrainian ( early-ripening variety Nugget) and Canadian selection (early-ripening variety Amadeus). These varieties are adapted for growing in the Forest-Steppe zone, have high resistance to lodging and shedding. Resistant to soil moisture deficiency, high temperatures and drought-resistant in summer, which is relevant in climate change. The height of attachment of the lower beans in the nuggets Nuggets and Amadeus 13 cm, which determines its suitability for full mechanized cultivation from sowing to harvesting. Phenological observations of seedlings of the studied varieties according to the scheme: Factor A - variety: Nugget, Amadeus. Factor B - inoculation. Factor B - foliar feeding. The experiment was laid on the experimental site of 0.06 ha. The seeds were treated with BTU-t Bioinoculant at the rate of 3 kg / t of seeds, the control was not processed. After the mass emergence of seedlings, it was found that the seeds treated with bioinoculants came out a little later than the control, because bacteria slow down the germination of seeds.

1.Derzhavnyi Reiestr sortiv roslyn, prydatnykh dlia poshyrennia v Ukraini na 2022 rik [State Register of plant varieties suitable for distribution in Ukraine for 2022]. Ministerstvo ahrarnoi polityky Ukrainy, Derzhavna sluzhba z okhorony prav na sorty roslyn, (Reiestr ye chynnym stanom na 17.01.2022 roku). Vydannia ofitsiine. Kyiv. 187-197. URL: https://sops.gov.ua/uploads/page/2022-01-17_reestr.pdf.

2.Melnyk, A.V., Romanko, Yu.O. & Romanko, A.Iu. (2020). Adaptyvnyi potentsial i stresostiikist suchasnykh sortiv soi [Adaptive potential and stress resistance of modern soybean varieties]. Tavriiskyi naukovyi visnyk – Taurian Scientific Bulletin, 113, 85-91 [in Ukrainian].

3.Zhuikov, O.H., Ivaniv, M.O., Marchenko, T.Iu. & Vozniak, V.V. (2020). Suchasne vyrobnytstvo soi yak element rozviazannia problemy kharchovoho bilka: svitovi trendy ta vitchyzniani realii [Modern soybean production as an element of solving the problem of food protein: global trends and domestic realities]. Tavriiskyi naukovyi visnyk - Taurian Scientific Bulletin, 116 (1), 54–63 [in Ukrainian]. URL : http://dspace.ksau.kherson.ua/bitstream/handle/123456789/5903/%D1%82%D0%BD%D0%B2116.pdf?sequence=1&isAllowed=y.  [in Ukrainian].

4.Mazur, O.V. & Poltoretskyi, S.P. (2021). Otsinka sortozrazkiv soi za selektsiinymy indeksamy [Evaluation of soybean cultivar samples according to selection indices]. Silske hospodarstvo ta lisivnytstvo – Agriculture and forestry. № 20. 170-178 [in Ukrainian].

5.Mazur, O.V. & Mazur, O.V. (2018). Henotypni vidminnosti sortiv kvasoli zvychainoi za parametramy plastychnosti ta stabilnosti [Genotypic differences of common bean varieties in terms of plasticity and stability]. Silske hospodarstvo ta lisivnytstvo – Agriculture and forestry. № 9. 102-111 [in Ukrainian].

6.Polishchuk, I.S., Polishchuk, M.I. & Yurchenko N.A. (2019). Tryvalist periodu vehetatsii ta mizhfaznykh periodiv sortiv soi zalezhno vid strokiv sivby ta norm vysivu nasinnia [The duration of the growing season and interphase periods of soybean varieties depending on the timing of sowing and seeding rates]. Silske hospodarstvo ta lisivnytstvo – Agriculture and forestry,15, 64-71 [in Ukrainian].

7.Monarkh, V.V., Horodyska, I.M., Lishchuk, A.M. & Chub A.O. (2018). Osoblyvosti orhanichnoho nasinnytstva soi v konteksti yevrointehratsii Ukrainy [Features of organic soybean seed production in the context of Ukraine's European integration]. Silske hospodarstvo ta lisivnytstvo - Agriculture and forestry. № 9. 89-101 [in Ukrainian].

8.Zabarna, T.A. & Pelekh, L.V. (2020). Produktyvnist sortiv soi zalezhno vid vplyvu gruntovo-klimatychnykh umov pravoberezhnoho Lisostepu Ukrainy [Productivity of soybean varieties depending on the influence of soil and climatic conditions of the right-bank Forest-Steppe of Ukraine]. Slovak international scientific journal – Slovak international scientific journal. 39 (1). 6-11 [in Ukrainian].

9.Zabarna, T.A. & Peleh, L.V. (2020). Formirovanie simbioticheskoy produktivnosti sortov soi v usloviyah Pravoberezhnoy Lesostepi Ukrainyi [Formation of symbiotic productivity of soybean varieties in the conditions of the Right-Bank Forest-Steppe of Ukraine]. Ahrosvit – Agrosvit. 1(57), 114-125.  [in Ukrainian]

10.Volkodav, V.V. (2001). Metodyka derzhavnoho sortovyprobuvannia silskohospodarskykh kultur (zernovi, krupiani ta zernobobovi kultury) [Methods of state variety testing of agricultural crops] : za red. V. V. Volkodava. K., 69 [in Ukrainian].

11.Yeshchenko, V. O., Kopytko, P. H., Opryshko, V.P. & Kostohryz, P.V. (2005). Osnovy naukovykh doslidzhen v ahronomii [Fundamentals of scientific research in agronomy]. Diia – Action, 288 [in Ukrainian].

12.Mazur, V.A., Lypovyi, V.H. & Mordvaniuk, M.O. (2020). Metodyka naukovykh doslidzhen v ahronomii. [Methods of scientific research in agronomy]. Navchalnyi posibnyk – Tutorial. Vinnytsia: TVORY. Vinnytsia: WORKS, 204 [in Ukrainian].

13.Korobko, A.A. (2021). Dynamika vyrobnytstva soi v Ukraini ta sviti [Dynamics of soybean production in Ukraine and the world]. Zbalansovane pryrodokorystuvannia - Balanced nature management. 4. 125-134 [in Ukrainian]. URL : http://socrates.vsau.org/repository/getfile.php/30956.pdf.  [in Ukrainian]

14.Berbenets, O.V. (2019). Svitove vyrobnytstvo soi yak nevycherpnoho dzherela bilkiv roslynnoho pokhodzhennia ta mistse Ukrainy na svitovomu rynku torhivli neiu [World soybean production as an inexhaustible source of plant proteins and Ukraine's place in the world market for its trade]. Ahrosvit – Agrosvit. №10. 41–45 [in Ukrainian].

15.Tkachuk, O.P., Didur, I.M. & Pantsyreva, H.V. (2022). Ekolohichna otsinka serednostyhlykh i serednopiznostyhlykh sortiv soi [Ecological assessment of medium-ripe and medium-late soybean varieties]. Silske hospodarstvo ta lisivnytstvo – Agriculture and forestry. 24. 5-15 [in Ukrainian].

16.Babych, A.O. (2021). Stan ta perspektyvy vyrobnytstva soi v Ukraini [Status and prospects of soybean production in Ukraine]. Vseukrainskyi informatsiino-analitychnyi portal «Ahrarnyi Tyzhden. Ukraina» - All-Ukrainian information-analytical portal «Agrarian Week. Ukraine». URL : https://a7d.com.ua/plants/5052-stan-ta-perspektivi-virobnictva-soyi-v-ukrayin.html. (data zvernennia 31.05.2022 roku) [in Ukrainian].

17.Romanko, A.Yu. (2021). Formuvannya produktivnosti soyi zalezhno vid elementiv tehnologiyi viroschuvannya v umovah pivnichno-shidnogo Lisostepu Ukrayini [Formation of soybean productivity depending on the elements of cultivation technology in the north-eastern forest-steppe of Ukraine]: Candidate’s thesis, Sumy. [in Ukrainian].

18.Ofitsiini opysy sortiv roslyn ta pokaznyky hospodarskoi prydatnosti. Informatsiino-dovidkova systema «Sort» [Official descriptions of plant varieties and indicators of economic suitability. Information and reference system «Variety»]. Ukrainskyi instytut ekspertyzy sortiv roslyn. Biuleten – Ukrainian Institute of Plant Variety Examination. Bulletin, URL: http://sort.sops.gov. ua/cultivar /view/1647 [in Ukrainian].

19.Ofitsiini opysy sortiv roslyn ta pokaznyky hospodarskoi prydatnosti.Informatsiino-dovidkova systema «Sort» [Official descriptions of plant varieties and indicators of economic suitability. Information and reference system «Variety»]. Ukrainskyi instytut ekspertyzy sortiv roslyn. Biuleten – Ukrainian Institute of Plant Variety Examination. Bulletin. URL: http://sort.sops.gov.ua/cultivar/view/5181 [in Ukrainian].