THE INFLUENCE OF PRE-SOWING SEED TREATMENT WITH OAT EXTRACT ON THE PROCESSES OF RHIZOGENESIS IN THE «YUVIVATA 60» VARIETY DURING THE STAGES OF SPRING TILLERING AND TILLER EMERGENCE

Keywords: winter wheat, oat extract, rhizogenesis, auxins, pre-sowing treatment, linear root growth, lateral roots, spring tillering phase, tiller emergence phase.

Abstract

The application of modern approaches to wheat cultivation allows ensuring production stability, increasing yield, and reducing the impact of negative environmental factors on the final product. Such productivity enhancement is a crucial element in ensuring food security not only at the local but also at the global level. This work presents the results of experimental research related to the processes of rhizogenesis, specifically the quantitative formation of roots and the length of these roots in winter wheat plants of the 'Yuvivata 60' variety treated with pre-sowing oat extract at different concentrations. Over the course of a two-year study, it was found that seed treatment with oat extract promotes positive dynamics in root formation and morpho-physiological changes in winter wheat plants at different stages of their life cycle, particularly in the stage of spring tillering and the heading stage. As a result of pre-sowing treatment with oat extract, the following positive changes occur: in the tillering phase, the highest number of additional roots in winter wheat was formed with pre-sowing seed treatment with oat extract at a concentration of 30%, and the excess concentration amounted to 32.3% compared to the control indicators. Additionally, at concentrations of 3% and 6%, the number of lateral roots exceeded control values by 12.9% and 29.0%, respectively. Regarding root length, the highest values were also recorded with the treatment of a 30% extract solution, surpassing control indicators by 7.7%. In the spring tillering phase, for pre-sowing seed treatment with 6% and 15% oat extract, root length exceeded control values by 44% in both variants. The highest linear indicators of average root length were recorded with the treatment of a 30% oat extract solution, measuring 14.5 cm, which was 61% more than control indicators. The greatest number of formed additional roots in the spring tillering phase was observed with seed treatment using a 30% solution of oat extract, surpassing control values by 35%. Overall, the increase in biometric indicators of rhizogenesis – the formation of the root system – becomes more effective; the increase in the length and quantity of lateral roots contributes to the development of a more advanced plant with greater potential for crop production. The highest indicators of these characteristics are observed with pre-sowing seed treatment with oat extract at a concentration of 30%. Therefore, pre-sowing treatment of winter wheat seeds with oat extract can be an important and effective component in the technology of cultivating grain crops, contributing to their increased productivity.

References

1. Afreen-Zobayed, F. G., Zobayed, S. M., Kubota, C. C., Kozai, T. L. & Hasegawa, O. G. (1999). Supporting material affects the growth and development of in vitro sweet potato plantlets cultured photoautotrophically. In Vitro Cell. Dev. Biol. Plant, 35, 470–474.
2. Buhai, S.M. (1995). Ozyma pshenytsia na Ukraini. [Winter wheat in Ukraine]. Kyiv: Urozhai, 147 (in Ukrainian).
3. Bykin, A. V., & Bordiuzha, I. P. (2017). Vplyv ridkykh kompleksnykh dobryv na chystu produktyvnist fotosyntezu roslyn kartopli stolovoi [Influence of liquid complex fertilizers on the net productivity of photosynthesis of table potato plants]. Visnyk Kharkivskoho natsionalnoho ahrarnoho universytetu imeni VV Dokuchaieva. Seriia: Gruntoznavstvo, ahrokhimiia, zemlerobstvo, lisove hospodarstvo, ekolohiia gruntiv, (2), 199–205 (in Ukrainian).
4. Danchenko, O. O., Zdorovtseva, L. M. & Danchenko, M. M. (2019) Vplyv ekstraktu vivsa posivnoho na psuvannia harbuza pry zberihanni. [Effect of seed oat extract on pumpkin spoilage during storage]. Melitopol: Proceedings of the Dmytro Motornyi Tavri State Agro-Technological University, 200-205. (in Ukrainian)
5. Derzhavnyi reiestr sortiv roslyn, prydatnykh dlia poshyrennia v Ukraini na 2021 rik. [State Register of Plant Varieties Suitable for Distribution in Ukraine for 2021]. Kyiv. 2021, 537. (in Ukrainian).
6. Filipova, L. M., Matskevych, V. V., Karpuk, L. M., & Pavlichenko, A. A. (2021). Peculiarities of assimilation of macroelements on acidic soil [Osoblyvosti zasvoiennia makroelementiv na kyslomu grunti]. «Innovative technologies in agronomy, land management, electric power, forestry and horticulture»: materials of the international scientific and practical conference, October 21, 2021. Bilа Tserkva National University of Science and Technology. 16–18 (in Ukrainian).
7. Ghil, L.S., Pashkovskyi, A.I. & Sulima, L.T. (2008). Suchasni tekhnolohii ovochivnytstva zakrytoho i vidkrytoho gruntu. [Modern technologies of vegetable growing in closed and open soil]. Vinnytsia: Nova knyha, Ch.1, 368. (in Ukrainian).
8. Gyrka, A.D., Bokun, O.I., Viniukov, O.O., Ischenko, V.A. & Gyrka, T.V. (2016). Effect of soil tillage and sowing systems of winter wheat on agrophysical properties and soil nutritious regime. Biuleten Instytutu silskoho hospodarstva stepovoi zony NAAN Ukrainy, 11, 49–53.
9. Kim, Y. H., Hwang, S. J., Waqas, M., Khan, A. L., Lee, J. H., Lee, J. D. & Lee, I. J. (2015). Comparative analysis of endogenous hormones level in two soybean (Glycine max L.) lines differing in waterlogging tolerance. Frontiers in Plant Science, 6, 714.
10. Marcinska, I. I. (2001). Cytokinin activities in cells of wheat inflorescence in dependence of its developmental stage. Cellular& Molecular Biology Letters. 6, 313–318.
11. Melnyk, T.V., Yarchuk, I.I. & Masliiov, S.V. (2019). Efficiency of cultivation of hard winter wheat of variety Kontynent in conditions of the northern Steppe of Ukraine. Grain Crops, 3 (1), 45–51.
12. Moskalets, V. V., Moskalets, T. Z., Moskalets, V. I. & Buniak N. M. (2014). Ahroekolohichni osoblyvosti novoho sortu pshenytsi miakoi ozymoi Yuvivata 60. [Agroecological features of the new soft winter wheat variety Yuvivata 60]. Nizhyn. № 1, 4 – 9. (in Ukrainian)
13. Netis, I.T. (1998) Naukove obgruntuvannia ta rozrobka enerhozberihaiuchykh tekhnolohii vyroshchuvannia ozymoi miakoi i tverdoi pshenytsi na zroshuvanykh zemliakh pivdnia Ukrainy [Scientific validation and development of energysaving technologies of winter soft wheat cultivation on irrigated soil of the South of Ukraine]. Avtoref. dys. d-ra s.-h. nauk: 06.01.09. Kherson, 34 (in Ukrainian).
14. Nychiporovich, A. A. (1956). Photosynthesis and the theory of obtaining high yields. Tymiryazevskoe reading, 92–94.
15. Onat, B. (2018). Evaluation some agronomic and quality traits of some soybean varieties grown as a double crop in mediterranean environment in Turkey. – Fresenius Environmental Bulletin, 27(4), 2590–2597.
16. Osborne, D.J., & McCalla, D.R. (1961). Rapid bioassay for kinetin & kinins using senescing leaf tissue. Plant Physiol. 36, 219-221.
17. Ponomarenko, S.P. (2001) Stvorennia ta vprovadzhennia novykh rehuliatoriv rostu roslyn v ahropromyslovomu kompleksi Ukrainy. [Creation and implementation of new growth regulators plants in the agro-industrial complex of Ukraine]. Uman: Umanska derzhavna ahrarna akademiia, 15–23 (in Ukrainian).
18. Pospelov, S. V., & Shershova, S. V. (2012). Study of biological activity of lectiniferous extract of Echinacea purpurea (L.) Moench. Bulletin of Poltava State Agrarian Academy. 1, 45–49.
19. Prats-Llinàs, M. T., Bellvert, J. K., Mata, M. A. & Marsal, J. G. (2019) Post-Harvest Regulated Deficit Irrigation in Chardonnay Did Not Reduce Yield but at Long-Term, It Could Affect Berry Composition. Agronomy, 9(6), 328.
20. Shershova, S.V. (2012). Temperature-dependent biological activity of extract of Echinacea pallida (Nutt.) Nutt. Bulletin of Poltava State Agrarian Academia. 3, 162–166.
21. Terek, O. I. & Patsula, O. I. (2011). Rist i rozvytok roslyn. [Growth and development of plants]. navch. posibnyk. Lviv : LNU imeni Ivana Franka, 328. (in Ukrainian).
22. Ternynko, I. I. & Burtseva, O. V. (2008). Oves posivnyi (Avena sativa L.): farmakohnostychna kharakterystyka ta aspekty zastosuvannia. [Sown oats (Avena sativa L.): pharmacognostic characteristics and aspects of application]. Kyiv: Ukrainskyi zhurnal klinichnoi ta laboratornoi medytsyny, 18-24. (in Ukrainian).
23. Vasin, A. V., Vasina, N. V. & Trofimova, E. O. (2015). Jeffektivnost' primenenija stimuljatorov rosta pri vozdelyvanii zernofurazhnyh kormosmesej. [The influence of growth stimulants on the yield and quality of grain crops]. Contribution of young scientists in agricultural research: proceedings of the International scientific and practical conference, RIC SGSHA, 96–103 (in Ukrainian).
24. Vedenychova N.P. & Kosakivska I.V. (2017). Tsytokininy yak rehuliatory ontohenezu roslyn za riznykh umov zrostannia. [Cytokines as regulators of plant ontogenesis under different growth conditions]. Kyiv: Nash format, 150–200 (in Ukrainian).
25. Viniukov, O.O. (2014). Efektyvnyst zastosuvannia mineralnoho mikrodobryva Syzam pry vyroshchuvanni silskohospodarskykh kultur. [Effectivity of mineral micro fertilizers usage Syzam for growing of agricultural crops]. Visnyk Tsentru naukovoho zabezpechennia APV Kharkivskoi oblasti. Kharkiv, 17, 201–208 (in Ukrainian).
26. Volhin, D. H., & Havii, V. M. (2023). The influence of pre-sowing seed treatment with seeding oat extract as a modulator of the photosynthetic activity of winter wheat in the phases of spring tubing and tube EMERGENCE. Bulletin of Sumy National Agrarian University. The Series: Agronomy and Biology, 50(4), 14-20.
27. Volkohon, V.V. (2006). Mikrobni preparaty yak faktor pidvyshchennia zasvoiuvanosti roslynamy mineralnykh dobryv. [Microbe preparations as a factor of increase of absorption of mineral fertilizers by plants]. Silskohospodarska mikrobiolohiia. Chernihiv, 4, 21–30 (in Ukrainian).
28. Yavorska, V.K., Dragovoz, V.І, & Kryuchkova, L.O. (2006). Growth regulators on the basis of natural raw material and their applications in plant study. Kiev: Logos. 60-67.
29. Yeshchenko, V.O. (2005). Osnovy naukovykh doslidzhen v ahronomii. [Basics of scientific research in agronomy]. Diya, 227–288 (in Ukrainian).
30. Zhemela, H.P. & Musatov, A.H. (1986). Ahrotekhnichni osnovy pidvyshchennia yakosti zerna. [Agritechnical basics of the increasing of the grain quality]. Kyiv: Urozhay, 160 (in Ukrainian).
Published
2024-06-16
How to Cite
Volhin, D. H., & Havii, V. M. (2024). THE INFLUENCE OF PRE-SOWING SEED TREATMENT WITH OAT EXTRACT ON THE PROCESSES OF RHIZOGENESIS IN THE «YUVIVATA 60» VARIETY DURING THE STAGES OF SPRING TILLERING AND TILLER EMERGENCE. Bulletin of Sumy National Agrarian University. The Series: Agronomy and Biology, 55(1), 44-50. https://doi.org/10.32782/agrobio.2024.1.6