THE INFLUENCE OF BIOLOGIZED FERTILIZER SYSTEMS ON THE DEVELOPMENT OF THE MAIN DISEASES OF WINTER WHEAT AND ITS PRODUCTIVITY
DOI:
https://doi.org/10.32636/agroscience.2023-(2)-3-2Keywords:
winter wheat, biologized fertilizer systems, powdery mildew, septoria, root decay, productivityAbstract
Winter wheat is an important food crop, the demand for grain of which is growing from year to year. The problem of increasing the yield and quality of wheat grain is very acute. Currently, many methods and preventions are being involved in order to improve the technologies for growing this crop and further protection against harmful organisms, in particular, diseases. Efficient, affordable and largely environmentally friendly among these include agrotechnical approaches, in particular the use of biologized fertilizer systems.
The article presents the results of studies of the influence of biologized fertilizer systems on the development of the most common diseases of winter wheat and its productivity. The purpose of the work was to study the features of the influence of biologized fertilizer systems on the development of winter wheat diseases and its yield. To achieve this, the following were carried out: accounting of the development of the main diseases of winter wheat, analysis of the elements of the structure and levels of the yield of specified crop. During the growing season, winter wheat crops were most affected by powdery mildew (Erysiphe graminis), leaf septoria (Septoria tritici) and root decay Ophiobolus graminis Dresh.
It has been established, that the use of biologized fertilizer systems based on pea straw + N90P60K60 and the simultaneous apply of bioeffectors (BS or BS + HF) contributed to the increase of the grain productivity of winter wheat plants and the deterioration of conditions for the development of diseases, and therefore they are promising from an ecological point of view vision. Treatment of winter wheat crops with chelated fertilizer (CF) limited the development of powdery mildew and plant septoria.
The application of an increased dose of mineral fertilizers (N150Р120К120) on the background of pea straw + HF provided an increase in the yield of winter wheat and a deterioration in the phytopathogenic state of agrocenosis, namely, it increased the development of the main studied diseases of winter wheat. To limit the phytopathogenic load on plants, this “recipe” can be improved by applying a chelated fertilizer
References
Kosylovych H. O., Zaiats P. (2009). Application of fungicides against the most common diseases of winter wheat. Bulletin of the Lviv National Agrarian University. Agronomy. Nо 13. P. 158-163. (In Ukrainian).
Kriuchkova L. O., Hrytsiuk N. V. (2014). Root rotten winter wheat - distribution in the Northern Forest-Steppe of Ukraine. Quarantine and Plant Protection. Nо 2. P. 9-12. (In Ukrainian). http://ir.znau.edu.ua/handle/123456789/419
Kryvenko A. I. (2016). Influence of biologized cultivation technologies on the quality of winter wheat grain when grown in the conditions of the Southern Steppe of Ukraine. Irrigated Agriculture. Issue 67. P. 127-131. (In Ukrainian).
Omeliuta V. P., Hryhorovych I. V., Chaban V. S. (1986). Accounting for pests and diseases of agricultural crops; under the editorship of V. P. Omeliuta, Kyiv: Crop. 296 p. (In Ukrainian).
Retman S. V. (2008). Phytopathogenic complex of winter wheat in the Forest-Steppe of Ukraine. Quarantine and Plant Protection. Nо 4. P. 5. (In Ukrainian).
Sandetska N. V., Topchii T. V. (2014). The effectiveness of the combined use of fungicides and foliar treatment with fertilizers in the protection of winter wheat from fungal diseases. Plant Physiology and Genetics. V. 46. Nо 2. P. 171-179. (In Ukrainian). http://dspace.nbuv.gov.ua/handle/123456789159405
Smetanko O. V., Burykina S. I., Kryvenko A. I. (2018). Influence of elements of biologization of winter wheat cultivation on various backgrounds of mineral nutrition under the conditions of the Southern Steppe of Ukraine. Bulletin of Agricultural Science. Nо 8. P. 33-37. (In Ukrainian). https://doi.org/10.31073/agrovisnyk201808-05
Topchii T. V., Pochynok V. M., Morhun B. V. (2014). Resistance of winter wheat lines created by remote hybridization to a complex of diseases and pests. Plant Physiology and Genetics. V. 46, Nо 3. P. 230–235. (In Ukrainian). http://dspace.nbuv.gov.ua/handle/123456789/159430
Trybel S. O., Hetman M. V., Stryhun O. O., Kovalyshyna H. M., Andriushchenko A. V. (2010). Methodology for evaluating the resistance of wheat varieties against pests and disease pathogens; under the editorship of doctor of Agricultural Sciences, Professor S. O. Trybel, Kyiv: Cycle. 392 p. (In Ukrainian).
Trybel S. O., Siharova D. D., Sekun M. P., Ivashchenko O. O. (2001). Methods of testing and applying pesticides; under the editorship of S.O. Trybel, Kyiv: World. 428 p. (In Ukrainian).
Tsyhankova V. A., Andrusevych Ya. V., Babaiants O. V., Ponomarenko S. P., Medkov A. I., Halkin A. P. (2013). Increasing plant immunity to pathogenic fungi, pests and nematodes by growth regulators. Plant Physiology and Genetics. V. 45. Nо 2. P. 138-147. (In Ukrainian). http://nbuv.gov.ua/UJRN/FBKR_2013_45_2_7
Vinnichuk T. S., Parminska L. M., Havryliuk N. M. (2016). Protection of winter wheat from diseases and pests under different fertilizer systems. Bulletin of Agricultural Science. V. 94, Nо 9. P. 30-34. (In Ukrainian). https://doi.org/10.31073/agrovisnyk201609-05
Vinnichuk T. S., Svydyniuk I. M. (2005). Infection of winter wheat with diseases depending on fertilizer systems under modern growing technologies. Agriculture. Issue 77. P. 60-65. (In Ukrainian).
Vozhehova R. A., Kryvenko A. I. (2018). The effectiveness of the use of various fertilizer systems in the cultivation of winter wheat, depending on predecessors and weather conditions. Irrigated Agriculture. Issue 70. P. 59-63. (In Ukrainian).
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Copyright (c) 2023 Oleksandr DUBYTSKYI, Oksana KACHMAR, Angelina DUBYTSKA , Oksana VAVRYNOVYCH (Author)
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