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The article is devoted to establishing the influence of multifunctional environmentally friendly growth-regulating preparations on the phytosanitary state of agrocenoses of various types of wheat varieties and their productivity under non-irrigated conditions of the steppe zone of Ukraine. Field studies were conducted over 2016–2020 in two agroclimatic points of the steppe zone: such as in the experimental field of the Kherson State Agrarian and Economic University (GPS: 46.743447, 32.481064 Kherson, Ukraine – point 1) and the land use of the farm "Svetlana" (GPS: 47.635522, 32.099772 Vossiyatskoye Village, Mykolaiv region, Ukraine-point 2) under non-irrigated conditions. The implementation of the scientific research program was carried out by laying three – factor experiments in these agroecological points, where Factor A was the varieties of winter wheat – Khersonska 99, Kirena, Askaniyska, Mudrist, Clarissa, Khutoryanka; variants of Factor B: growth-regulating preparations – VuksalMicroplant, Helafit Combi, Phytomare, without cultivation (control); variants of factor C: terms of sowing winter wheat – 10.09, 20.09, 30.09 and 10.10. Studies established that the use of multifunctional growth-regulating preparations helped to reduce the level of plant damage by pathogenic microflora at all sowing periods and varieties of winter wheat. Phytomare and Helafit Combi were the most effective in this respect, under various growing conditions. In most cases, they reduced the degree of damage to winter wheat plants by pathogenic microflora by 40–50% or more. All applied growth regulators increased the mass of grain from the ear and the mass of 1000 grains at different sowing times. It was found that for five years of field research, the greatest increase in yield under different research conditions and different varieties was shown by the Helafit Combi preparation. When it was applied in the experimental field of the Kherson State Agrarian and Economic University, the yield was additionally formed from 0.22 up to 0.5 t/ha, in the field of FG "Svetlana", respectively, it was formed 0.14 up to 0.36 t/ha.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
299--308
Opis fizyczny
Bibliogr. 25 poz., rys., tab.
Twórcy
autor
- Kherson State Agrarian and Economic University, Stretenskaya St., 23, Kherson, 73006, Ukraine
autor
- Kherson State Agrarian and Economic University, Stretenskaya St., 23, Kherson, 73006, Ukraine
autor
- Mykolaiv National Agrarian University, George Gongadze St., 9, Mykolaiv, 54020, Ukraine
autor
- Kherson State Agrarian and Economic University, Stretenskaya St., 23, Kherson, 73006, Ukraine
autor
- Kherson State Agrarian and Economic University, Stretenskaya St., 23, Kherson, 73006, Ukraine
Bibliografia
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- 2. Acutis M., Scaglia B., Confalonieri R. 2012. Perfunctory analysis of variance in agronomy, and its consequences in experimental results interpretation. European Journal of Agronomy, 43, 129–135.
- 3. Arikan B., Ozfidan-Konakci C., Alp F.N., Zengin G., Yildiztugay E. 2022. Rosmarinic acid and hesperidin regulate gas exchange, chlorophyll fluorescence, antioxidant system and the fatty acid biosynthesis-related gene expression in Arabidopsis thaliana under heat stress. Phytochemistry, 198, 113157.
- 4. Blandino M., Reyneri A. 2009. Effect of fungicide and foliar fertilizer application to winter wheat at anthesis on flag leaf senescence, grain yield, flour bread-making quality and DON contamination. European Journal of Agronomy, 30(4), 275–282.
- 5. Collins B., Chenu K. 2021. Improving productivity of Australian wheat by adapting sowing date and genotype phenology to future climate. Climate Risk Management, 32, 100300.
- 6. Daguerre Y., Siegel K., Edel-Hermann V., Steinberg Ch. 2014. Fungal proteins and genes associated with biocontrol mechanisms of soil-borne pathogens: a review. Fungal Biology Reviews., 28(4), 97–125.
- 7. Domaratskiy E.O., Zhuykov O.G., Ivaniv M.O. 2018. Influence of Sowing Periods andSeeding Rateson Yield of Grain Sorghum Hybridsunder Regional Climatic Transformations. Indian Journal of Ecology, 45(4), 785–789.
- 8. Domaratskyi Ye., Kozlova O., Domaratskyi O., Lavrynenko Iu., Bazaliy V. 2020. Effect of nitrogen nutrition and environmentally friendly combined chemicals on productivity of winter rapeseed under global climate change. Indian Journal of Ecology, 47(2), 330–336.
- 9. Domaratskiy Y., Kozlova O., Kaplina A. 2020. Economic Efficiency of Applying Environmentally Friendly Fertilizers in Production Technologies in the South of Ukraine. Indian Journal of Ecology, 47(3), 624–629.
- 10. Domaratskyi Y., Kaplina A., Kozlova O., Koval N., Dobrovolskyi A. 2020. Economic justification for the use of biological fungicides and plant growth stimulants for growing sunflower. Independent journal of management & production, 11(9), 2171–2184.
- 11. Domaratskiy Y. 2021. Leaf Area Formation and Photosyntetic Activity of Sunflower Plents Depending on Fertilizers and Growth Regulators. Journal of Ecological Engineering, 22(6), 99–105.
- 12. Ewert F. 1996. Spikelet and floret initiation on tillers of winter triticale and winter wheat in different years and sowing dates. Field Crops Research, 47(2–3),155–166.
- 13. Fischer R.A., Connor D.J. 2018. Issues for cropping and agricultural science in the next 20 years. Field Crops Research, 222, 121–142.
- 14. Hossain A., Pamanick B., Venugopalan V.K., Ibrahimova U., Rahman M.A., Siyal A.L., Maitra S., Chatterjee S., Aftab T. 2022. Chapter 1 - Emerging roles of plant growth regulators for plants adaptation to abiotic stress–induced oxidative stress. Emerging Plant Growth Regulators in Agriculture, Roles in Stress Tolerance, 1–72.
- 15. Liu B., Stevens-Green R., Johal D., Buchanan R., Geddes-McAlister J. 2022. Fungal pathogens of cereal crops: Proteomic insights into fungal pathogenesis, host defense, and resistance. Journal of Plant Physiology, 269, 153593.
- 16. Macholdt J., Hadasch S., Piepho H.-P., Reckling M., Taghizadeh-Toosi A., Christensen B.T. 2021. Yield variability trends of winter wheat and spring barley grown during 1932–2019 in the Askov Long-term Experiment. Field Crops Research, 264, 108083.
- 17. Panfilova A. 2021. Influence of stubble biodestructor on soil microbiological activity and grain yield of winter wheat (Triticum aestivum L.). Notulae Scientia Biologicae, 13(4), 11035.
- 18. Panfilova A., Gamayunova V., Smirnova I. 2020. Influence of fertilizing with modern complex organic-mineral fertilizers to grain yield and quality of winter wheat in the southern steppe of Ukraine. Agraarteadus, 31(2), 196–201.
- 19. Panfilova A., Mohylnytska A. 2019. The impact of nutrition optimization on crop yield of winter wheat varieties (Triticum aestivum l.) and modeling of regularities of its dependence on structure indicators. Agriculture and Forestry, 65(3), 157–171.
- 20. Pichura V.I., Potravka L.A., Skrypchuk P.M., Stratichuk N.V. 2020. Anthropogenic and climatic causality of changes in the hydrological regime of the Dnieper river. Journal of Ecological Engineering, 21(4), 1–10.
- 21. Pichura V., Potravka L., Dudiak N., Vdovenko N. 2021. Space-Time Modeling of Climate Change and Bioclimatic Potential of Steppe Soil. Indian Journal of Ecology, 48(3), 671–680.
- 22. Shah F., Coulter J.A., Ye C., Wu W. 2020. Yield penalty due to delayed sowing of winter wheat and the mitigatory role of increased seeding rate. European Journal of Agronomy, 119, 126120.
- 23. Urbatzka P., Grab R., Haase T., Schüler Ch., Heb J. 2012. Influence of different sowing dates of winter pea genotypes on winter hardiness and productivity as either winter catch crop or seed legume. European Journal of Agronomy, 40, 112–119.
- 24. Zimmermann A., Webber H., Zhao G., Ewert F., Kros J., Wolf J., Britz W., Vries W. 2017. Climate change impacts on crop yields, land use and environment in response to crop sowing dates and thermal time requirements. Agricultural Systems, 157, 81–92.
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Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-22c60945-8e39-4061-a0c2-0965761bea14