You are here

Головна » 2020 » AGROBIOLOGY №2 2020
×

Error message

Warning: count(): Parameter must be an array or an object that implements Countable в bootstrap_table() (рядок 238 із /var/www/html/sites/all/themes/bootstrap/templates/system/table.func.php).

Features of growth and development of grain sorghum plants in the Right-Bank Forest-Steppe of Ukraine

Grain sorghum is one of the most highly productive multipurpose grain crops for food, feeding and technical purposes. Considering this, the research of the elements of the technology of grain sorghum growing is expedient and high-potential. The article presents the research results of the influence of the sowing time and the depth of planting seeds on the phenological observations, field germination of seeds, biometric indicators of sorghum plants of the grain varieties Dniprovskyi 39 and Vinets in the Right-Bank Forest-Steppe of Ukraine. The aim of the research is to establish the optimal sowing time and the depth of planting seeds of the grain sorghum varieties, to substantiate their influence on the characteristics of plant growth and development in the conditions of the RightBank Forest-Steppe of Ukraine. The research was conducted during 2016–2020 in the conditions of the Bilotserkivska RAS of the Institute of Bioenergy Crops and Sugar Beet of the National Academy of Sciences of Ukraine. It is proved that the sowing time and the depth of seeding have a significant impact on the growth and development of the grain sorghum plants. It is established that at the 1st decade of May and to the planting depth of 4–6 cm the grain sorghum seeds vegetative season reduces and equates 108 for the Dniprovskyi variety, and 105 days for the Vinets variety. Sowing seeds at the 3rd decade of April and the 2nd decade of May, as well as decreasing the planting depth to 2 cm and increasing to 8 cm, lengthens the grain sorghum vegetative season of the researched varieties. Field germination reached its maximum in grain sorghum seeds sowing at the 1st decade of May and to the planting depth of 4–6 cm and equals to 84.2–86.8 % for the Dniprovskyi 39 variety and 83.1–85.4 % for the Vinets variety. Biometric indicators that affect the formation of crop productivity, namely, plant height, bushiness, stem diameter, were maximum in the same variant of the experiment.

Key words: grain sorghum, varieties, sowing time, seeding depth, phenological observations, biometric indicators.

 

Pravdyva L. https://orcid.org/0000-0002-5510-3934


Reference: 
1. Dzjubec'kyj, B.V., Jalans'kyj, O.V., Kuh, M.V. (2014). Sorgo: praktychni rekomendacii' [Sorghum: practical recommendations]. Kamianets-Podilskyi, FOP Sysyn Ja.I, 96 р.
2. Makarov, L.H. (2006). Sorgovi kul'tury: monografija [Sorghum crops]. Kherson, Ajlant, 264 p.
3. Kadyrov, S.V. (2008). Sorgo v CChR: nauchnoe yzdanye [Sorghum in the CDR: a scientific publication]. Rostov n/D, ZAO Rostyzdat, 80 p.
4. Kul'tura strategichnogo znachennja [Culture of strategic importance]. Suchasni agrarni tehnologii' [Modern agricultural technologies]. 2012, no. 8–9, pp. 14–26.
5. Alabushev, A.V., Kolomyjcev, N.N., Lavruhyn, P.V. (2005). Sovershenstvovanye tehnologyy proyzvodstva semjan zernovogo sorgo v zasushlyvyh uslovyjah Rostovskoj oblasty [Improving the technology of production of grain sorghum seeds in arid conditions of the Rostov region]. Kukuruza y sorgo [Corn and sorghum], no. 1, pp. 19–22.
6. Alabushev, A.V., Anypenko, L.N. (2005). Sostojanye y perspektyvy proyzvodstva zernovogo sorgo [Status and prospects of grain sorghum production]. Kukuruza y sorgo [Corn and sorghum], no. 6, pp. 7–12.
7. Alabushev, A.V. (2000). Adaptyvnaja tehnologyja vyrashhyvanyja sorgo zernovogo v zasushlyvoj zone Severnogo Kavkaza: dys. d-ra s.-h. nauk [Adaptive technology of grain sorghum cultivation in the arid zone of the North Caucasus: dissertation of the Doctor of Agricultural sciences]. Zernograd, 190 p.
8. Malynovskyj, B.N. (1992). Sorgo Severnogo Kavkaza [Sorghum of the North Caucasus]. Rostov-na-Donu, Edition RGU, 200 p.
9. Yshyn, A.G. (1985). Rekomendacyy po yndustryal'noj tehnologyy vozdelyvanyja sorgovyh kul'tur v Saratovskoj oblasty [Recommendations for industrial technology of sorghum cultivation in the Saratov region]. Saratov, Book publishing house Saratov, 22 p.
10. Ovsijenko, I.A. (2015).Osoblyvosti formuvannja urozhajnosti zerna sorgo zalezhno vid strokiv sivby [Features of sorghum grain yield formation depending on sowing dates]. Sil's'ke gospodarstvo ta lisivnyctvo [Agriculture and forestry], no. 1, pp. 21–28.
11. Kovalenko, A.M. (2014). Tehnologija dlja sorgo [Technology for sorghum]. Farmer, no. 3, pp. 72–74.
12. Bojko, M.O. (2017). Agrobiologichne obg'runtuvannja elementiv tehnologii' vyroshhuvannja gibrydiv sorgo zernovogo v pivdennomu Stepu Ukrai'ny: dys. … kand. s.-g. nauk: 06.01.09. [Agrobiological substantiation of elements of technology of cultivation of hybrids of sorghum grain in the southern Steppe of Ukraine: dissertation of the Candidate of Agricultural sciences]. Kherson State Agrarian University, Kherson, 230 p.
13. Kimber, C.T. (2003). Origin of domesticated sorghum and its early diffusion to India and China. Sorghum Origin, History, Technology and Production. John Wiley & Sons. New York, USA, pp. 3–98.
14. Saleh, A.S. (2013). Millet grains: nutritional quality, processing, and potential health benefits. Comprehensive Reviews in Food Science and Food Safety. Vol. 12, Issue 3, pp. 281–295.
15. Kumar, A.A. (2015). Recent advances in sorghum bio fortification research. Plant Breeding Review. Vol. 39. Available at: https://doi.org/10.1002/9781119107743.ch03.
16. Cherenkov, A.V. (2011). Sorgovi kul'tury: tehnologija, vykorystannja, gibrydy ta sorty [Sorghum crops: technology, use, hybrids and varieties]. Institute of Steppe Agriculture of NAAS of Ukraine, Dnipropetrovs'k, 60 p.
17. Vovkodav, V.V. (2001). Metodyka Derzhavnogo sortovyprobuvannja sil's'kogospodars'kyh kul'tur [Methods of State variety testing of crops]. Kyiv, Issue 2, 65 p.
18. Babych, A.O. (1994). Metodyka provedennja doslidiv z kormovyrobnyctva [Methods of conducting experiments on feed production]. Vinnytsia, 87 p.
19. Herasymenko, L.A. (2013). Rist i rozvytok roslyn sorgo cukrovogo (Sorghum saccharatum L. Pers.) za riznyh strokiv sivby ta glybyny zagortannja nasinnja v umovah central'nogo Lisostepu Ukrai'ny [Growth and development of sugar sorghum plants (Sorghum saccharatum L. Pers.) At different sowing dates and depth of seed wrapping in the central forest-steppe of Ukraine]. Sortovyvchennja ta ohorona prav na sorty roslyn [Variety research and protection of plant variety rights], no. 1, pp. 76–78.
20. Shepel', N.A. (1989). Sorgo – yntensyvnaja kul'tura [Sorghum is an intensive crop]. Reference edition Simferopol, Tavryja, 192 p.
21. Kuh, M.V., Jalans'kyj, O.V. (2011). Perspektyvy vyroshhuvannja sorgo zernovogo v umovah pivdennozahidnoi' chastyny Lisostepu Ukrai'ny: zbirnyk naukovyh prac' Podil's'kogo derzhavnogo agrarno-tehnichnogo universytetu [Prospects for growing grain sorghum in the south-western part of the Forest-Steppe of Ukraine: collection of scientific works of Podolsk State Agrarian and Technical University], Issue 19, pp. 112–116.
22. Pashhenko, Ju. (2009). Perspektyvy vyroshhuvannja sorgo [Prospects for growing sorghum]. Agroperspektyva [Agroperspective], no. 12, pp. 57–60.

 

Download this article: 
AttachmentSize
PDF icon pravdiva_2_2020.pdf757.48 KB
YEAR: 
2020
AGROBIOLOGY №2 2020