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Sorghum grain yield and energy efciency under different crop care measures
The results of research on the peculiarities of grain sorghum yield formation and its energy efciency depending on the use of microfertilizers and plant growth regulators in conditions of unstable moisture in the right-bank Forest-Steppe are shown in the article. The aim of the research was to identify the influence of elements of the technology of growing early-ripening grain sorghum hybrids on the productivity and energy efciency of the crop. During 2019–2021, research was conducted in the research feld of the training and production center of Bila Tserkva National Agrarian University. It was found that the most favorable conditions for the realization of the biological potential of the culture were in 2021, when the average experiment was 9.89 t/ha, compared to 2020 – 5.39 t/ha. It was found out that the best grain yields in the cultivation of Brigga sorghum hybrid were obtained with the use of foliar fertilizer with micro-fertilizer Alpha-Grow-Extra combined with Stimpo growth regulator – 7.71 t/ha. However, for the cultivation of Yutami sorghum hybrid, on the variant of application of foliar fertilizer with alpha-Grow-Extra microfertilizer, in combination with both growth regulators, the yield was 8.89 and 8.88 t/ha. It was determined that the best indicators of energy collection with grain in the cultivation of Brigga sorghum hybrid were obtained on the variant of foliar fertilization with microfertilizer Alpha-Grow-Extra, 2 l/ha in combination with Stimpo growth regulator – 116.72 GJ/ha. And for the cultivation of Yutami sorghum hybrid on the variant of application of foliar fertilizer with micro-fertilizer Alpha-Grow-Extra, in combination with both growth regulators, the minimum difference and maximum energy collection was obtained – 134.58 and 134.39 GJ/ha.
Key words: grain sorghum, hybrid, growth regulator, microfertilizer, yield, energy efciency.
https://orcid.org/0000-0002-5860-5286Reference:
1. Kulʹtura sorho zernove (osoblyvosti vyroshchuvannya ta zberihannya) [Grain sorghum culture (features of cultivation and storage)]. Available at: https://agrarii-razom.com.ua/culture/sorgo-zernove.
2. Lebid, Ye.M., Dziubetskyi, B.V., Cherenkov, A.V. (2006). Sorho v Prysyvashshi [Sorghum in Prisyvashsha]. Dnipropetrovsk, 29 p.
3. Karazhbei, H.M. (2012). Stan i perspektyvy sorho zernovoho v Ukraini [Status and prospects of grain sorghum in Ukraine]. Selektsiia i nasinnytstvo [Breeding and seed production]. Kyiv, Issue 101, pp. 150–155.
4. Kalenska, S.M., Hryniuk, I.P. (2012). Vplyv doz mineralnykh dobryv ta sortovykh osoblyvostei na vykhid tsukru ta bioetanolu iz sorho tsukrovoho v umovakh Pravoberezhnoho Lisostepu Ukrainy [Influence of doses of mineral fertilizers and varietal characteristics on the yield of sugar and bioethanol from sugar sorghum in the conditions of the Right Bank Forest-Steppe of Ukraine]. Zb. nauk. pr. IBKITsB [Scientifc papers of the Institute of bioenergy crops and sugar beet]. Issue 15, pp. 202–206.
5. Karazhbei, H.M. (2011). Znachennia sorho zernovoho yak bioenerhetychnoi kultury [The importance of grain sorghum as a bioenergy crop]. Zb. nauk. pr. IBKITsB [Scientifc papers of the Institute of bioenergy crops and sugar beet]. Issue 12, pp. 148–152.
6. Feyt, M., Sartori, V. (1977). La culture du sorgho grain. Producteur Agr. France. Vol. 53, no. 206, pp. 27–28.
7. Allen M. (1978). Effects of seedling rates with grain sorghum for silage and grain production. Southeast Louisiana dairy and pasture experimental station. pp. 11–13.
8. Storozhyk, L.I., Muzyka, O.V. (2017). Fotosyntetychnyi potentsial posiviv sorho tsukrovoho v umovakh Tsentralnoho Lisostepu Ukrainy [Photosynthetic potential of sugar sorghum crops in the Central Forest-Steppe of Ukraine]. Zbirnyk naukovykh prats Instytutu bioenerhetychnykh kultur i tsukrovykh buriakiv NAAN Ukrainy [Scientifc papers of the Institute of bioenergy crops and sugar beet]. Kyiv, Issue 25, pp. 79–85.
9. Rozhkov, A.O., Svyrydova, L.A. (2017). Polova skhozhist nasinnia i vyzhyvannia roslyn sorho zernovoho zalezhno vid vplyvu normy vysivu ta sposobu sivby [Field germination of seeds and survival of sorghum plants depending on the influence of seeding rate and sowing method]. Visnyk KhNAU. Roslynnytstvo, selektsiia i nasinnytstvo [Bulletin of KhNAU. Crop production, selection and seed production], no. 1, pp. 99–109. Available at: http://nbuv.gov.ua/ UJRN/Vkhnau_roslyn_2017_1_14
10. Sanin, Yu.V., Sanin, V.A. (2008). Osoblyvosti pozakorenevoho pidzhyvlennia silskohospodarskykh kultur mikroelementamy [Features of foliar fertilization of agricultural crops with microelements]. Zerno [Corn], no. 5, pp. 12–16.
11. Cherenkov, A.V., Shevchenko, M.S., Dziubetskyi, B.V. (2011). Sorhovi kultury: tekhnolohiia, vykorystannia, hibrydy ta sorty: rekomendatsii [Sorghum crops: technology, use, hybrids and varieties: recommendations]. Dnipropetrovsk, 65 p.
12. Suchek, M.M., Derevianskyi, V.P., Stepanchuk, T.V. (2015). Ekolohichna bezpeka za vyroshchuvannia sorho zernovoho v umovakh Podillia [Еcological safety for growing grain sorghum in Podillya]. Kormy i kormovyrobnytstvo [Feed and feed production]. Issue 80, pp. 108–114.
13. Makarov, L.K. (2006). Sorhovi kultury: monohrafia [Sorghum crops]. Kherson, Ailant, 264 p.
14. Ukrayinsʹkyy instytut ekspertyzy sortiv roslyn [Ukrainian Institute of Plant Variety Examination]. Available at: www.sops.sops.gov.ua
15. Perspektyvy sorho v Ukrayini [Prospects for sorghum in Ukraine]. Available at: http://agro-business.com.ua/2017-09-29-05-56-43/item/20072-perspektyvy-s...
16. Storozhyk, L.I., Muzyka, O.V. (2019). Efektyvnist vyroshchuvannia sorho tsukrovoho dlia pererobky na biopalyvo [Efciency of sugar sorghum cultivation for processing into biofuels]. Tavriiskyi naukovyi visnyk [Taurian Scientifc Bulletin], no. 108, pp. 91–100.
17. Wortmann, C.S.,Wortmann, C.S., Liska, A.J., Ferguson, R.B., Lyon, D.J., Klein, R. N., Dweikat, I. (2010). Dryland Performance of Sweet Sorghum and Grain Crops for Biofuel in Nebraska. Agronomy Journal. Washington. no. 102, pp. 60–70.
18. Karampisin, E., Vamvuka, D., Sfakiotakisetal, S. (2012). Comparative Study of Combustion Properties of Five Energy Crops and Greek Lignite. Energy & Fuels. no. 26(2), pp. 869–878.
19. Saballos, A. (2008). Development and utilization of sorghum as a bioenergy crop. In: W. Vermerris (eds). Genetic Improvement of Bioenergy Crops. Springer Science and Business Media. LLC, New York, NY, U.S.A. pp. 211–248.
20. Belum, V.S. Reddy, P. Srinivasa, Rao, A. Ashok, Kumar, P. Sanjana, Reddy, P. Parthasarathy, Rao, Kiran, K. Sharma, Michael, Blummel, Ch. Ravinder, Reddy. (2009). Sweet sorghum as a biofuel crop: Where are we now? Sweet sorghum for biofuel and strategies for its improvement. Information Bulletin,Patancheru 502 324, Andhra Pradesh, India: International Crops Research Institute for the Semi-Arid Tropics. no. 77. Available at: https://www.researchgate.net/publication/228449147_Sweet_sorghum_as_a_bi... where_are_we_now.
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