INFLUENCE OF PRE-SOWING SEED TREATMENT WITH SOWING OAT EXTRACT ON THE PRODUCTIVITY OF WINTER WHEAT

D. H. Volhin, V. M. Havii

Abstract


The article provides a comparative analysis of the effects of different concentrations of oat extract on the yield structure of the winter wheat variety "Dunyasha". The variability of crop structure is determined by several plant characteristics, such as tillering (both total and productive), spike length, number of spikes, number of grains per spike, and their weight. These indicators can fluctuate depending on growing conditions, leading to variations in yield. Antioxidants, phytohormones, and other substances in oat extract play a crucial role in protecting cells from oxidative stress and the harmful effects of free radicals, which directly impact crop structure.
Pre-sowing treatment of "Dunyasha" winter wheat seeds with oat extract solutions of 30 % and 15 % concentration effectively stimulated the formation of quantitative plant structures, including spikes and stems per unit area. The highest number of plants with spikes in "Dunyasha" wheat was observed with pre-sowing treatment using a 6 % concentration of oat extract. Significant indicators of productive tillering in winter wheat were recorded with pre-sowing seed treatments of 15 % and 30 % oat extract. The weight of 1000 grains was highest with pre-sowing treatments using 30 % and 6 % oat extract solutions, while the number of seeds per spike was highest with a 6 % oat extract solution. Pre-sowing seed treatment of winter wheat with oat extract solutions of 6 %, 15 %, and 30 % concentration can be utilized as a component of agricultural technology in cereal crop cultivation.
The highest biological yield values of the winter wheat variety "Dunyasha" were achieved after pre-sowing seed treatment with oat seed extract solutions at concentrations of 30 % and 15 %, reaching 65 and 51 centners per hectare respectively, compared to control values of 31 centners per hectare. Even lower concentrations of oat seed extract led to statistically significant increases in biological yield indicators. Thus, our research confirms that pre-sowing seed treatment with oat seed extract at concentrations of 15 % and 30 % maximizes the productivity of the winter wheat variety "Dunyasha".
Therefore, pre-sowing seed treatment of winter wheat with oat seed extract can be effectively used as a technological element in grain crop cultivation.

Keywords


pre-sowing treatment; oat extract; crop structure; tillering; spike length; number of grains; winter wheat variety Dunyasha; grain weight

References


Avramenko R. A., Kirsanova H. V. Vyznachennia biolohichnoho vrozhaiu osnovnykh silskohospodarskykh kultur: navchalnyi posibnyk. Dnipropetrovsk, 2004. S. 83–85. [in Ukrainian]

Buhai S. M. Ozyma pshenytsia na Ukraini. Kyiv : Urozhai, 1995. S. 146–147. [in Ukrainian]

Bulyhin S. Yu., Demishev L. F., Doronin V. A. Mikroelementy v silskomu hospodarstvi: navch. posib. / pid. red. S. Yu. Bulyhina. Dnipropetrovsk, 2007. S. 98–100. [in Ukrainian]

Burtseva O. V. Kilkisne vyznachennia fenolnykh spoluk Avena sativa. Ukrainskyi zhurnal klinichnoi ta laboratornoi medytsyny. 2013. T. 8, No 4. S. 225–228. [in Ukrainian]

Vedenychova N. P., Kosakivska I. V. Tsytokininy yak rehuliatory ontohenezu roslyn za riznykh umov zrostannia. Kyiv : Nash format, 2017. S. 197–200. [in Ukrainian]

Hil L. S., Pashkovskyi A. I., Sulima L. T. Suchasni tekhnolohii ovochivnytstva zakrytoho i vidkrytoho gruntu. Vinnytsia : Nova knyha, 2008. T. 1. S. 366–368. [in Ukrainian]

Huliaiev B. I. Ekofiziolohiia fotosyntezu: dosiahnennia, stan ta perspektyvy doslidzhen. Fiziolohiia roslyn v Ukraini na mezhi tysiacholittia. Zbirnyk naukovykh prats. 2001. T. 1. S. 60–74. [in Ukrainian]

Danchenko O. O., Zdorovtseva L. M., Danchenko M. M., Mayboroda D. O., Fedorko A. S., Yakubovska V. V. Ekstrakt Avena sativa iak inhibitor psuvannia harbuza pid chas yoho tryvaloho zberihannia. Suchasni naukovi doslidzhennia na shliakhu do ievrointehratsii: materialy mizhnarodnoho naukovo-praktychnoho forumu TDATU imeni Dmytra Motornoho. 2019. Ch. 1. S. 118–120. [in Ukrainian]

Didukh Ya. P. Populiatsiina ekolohiia. Kyiv : Fitosotsiotsentr, 1998. S. 380–383. [in Ukrainian]

Dubovyk O. M. Novi vydy roslyn z Donetskoho Lisostepu. Ukr. botan. zhurn. 1964. T. 21, No 2. S. 82–94. [in Ukrainian]

Ermantraut E. R., Prysiazhniuk O. I., Shevchenko I. L. Statystychnyi analiz ahronomichnykh doslidnykh danykh u paketi Statistica 6.0. Kyiv : PolihrafKonsaltynh, 2007. C. 54–55. [in Ukrainian]

Zhyvotkov L. O., Biriukov S. V., Babaianets L. T. Ozymi zernovi kultury. Kyiv : Urozhay, 1993. S. 287–288. [in Ukrainian]

Zlobin Yu. L. Kurs fiziolohii i biokhimii roslyn: pidruchnyk. Sumy : Univer. Knyha, 2004. S. 460–464. [in Ukrainian]

Ivanov V. M. Ahroenerhetychna otsinka tekhnolohii obrobitku pshenytsi ta vivsa. Kyiv, 2000. S. 30–32. [in Ukrainian]

Izotova T. Ie. Biolohichnyi zakhyst roslyn. Kyiv, 1987. S. 68–70. [in Ukrainian]

Ilchenko V. A. Optymizatsiia elementiv tekhnolohii obrobitku holozernoho vivsa v umovakh pivnichno-skhidnoho lisostepu Ukrainy. Kyiv, 2014. No 1. S. 185–189. [in Ukrainian]

Komarova H. M. Vplyv rehuliatora rostu ta rozvytku roslyn huminovoi pryrody Humostym na oves. Doslidzhennia nauky ta tekhniky APK. 2012. No 5. S. 27–29. [in Ukrainian]

Konoplova Ie. L. Osoblyvosti rostu ta rozvytku roslyn pshenytsi ozymoi protiahom vesniano-litnoi vehetatsii v pivnichnomu Stepu Ukrainy. Biuleten DU ISH SZ NAANU. 2013. No 4. S. 116–120. [in Ukrainian]

Korniliv I. M. Minimalizatsiia obrobky gruntu pid oves. Mizhnarodnyi silskohospodarskyi zhur. 2015. No 4. S. 57–62. [in Ukrainian]

Kuznietsov D. A. Vplyv normy vysivu ta azotnykh dobryv na urozhaynist i iakist nasinnia plivchastykh i holozernykh sortiv pshenytsi. Dosiahnennia nauky ta tekhniky APK. 2015. No 3. S. 16–18. [in Ukrainian]

Kurylenko A. O., Kuchmenko O. B. Vplyv peredposivnoi obrobky nasinnia na vmist produktiv okyslennia lipidiv, vitaminiv ta aktyvnist antyoksydantnykh enzymiv v zerni ozymoho zhyta. Notatky suchasnoi biolohii. 2022. 1 (1). S. 18–22. [in Ukrainian]

Lykhochvor V. V., Petrychenko V. F. Roslynnytstvo, suchasni intensyvni tekhnolohii. Lviv : NVF «Ukr. Tekhnolohii», 2008. S. 718–720. [in Ukrainian]

Lykhochvor V. V., Petrychenko V. F., Ivashchuk P. V., Korniychuk O. V. Roslynnytstvo. Tekhnolohii vyroshchuvannia silskohospodarskykh kultur: navchalnyi posibnyk. Lviv : Ukrainski tekhnolohii, 2010. S. 1086–1088. [in Ukrainian]

Chornobrov O. V. Diia rehuliatoriv rostu na reheneratsiynu zdatnist eksplantativ roslyn Quercus robur L. in vitro. Bioresursy i pryrodokorystuvannia. 2017. No 3–4. S. 13–19. [in Ukrainian]




DOI: https://doi.org/10.25128/2078-2357.24.1.7

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