Influence of fertilizing with modern complex organic-mineral fertilizers to grain yield and quality of winter wheat in the southern steppe of Ukraine

Panfilova, Antonina; Gamayunova, Valentina; Смирнова, Ирина

doi:10.15159/jas.20.28

Cited by 4 publications

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“…Research by Markovska and Hrechyshkina (2020) it was found the highest level of productivity was formed by plants of winter wheat of the Maria variety against the background of applying mineral fertilizers at a dose of N30P30 for pre-sowing cultivation using foliar top dressing with Organo-mineral fertilizer ROST (2.0 l/ha) at the beginning of the spring vegetation recovery and in the flag leaf phase. So, on average over the years of research, the grain yield in this variant was 4.96 tha -1 , the number of productive stems was 411 PCs/m 2 , number of grains in an ear was 27.6 PCs, the weight of 1000 grains were 51.5 g. Panfilova et al (2020) it was determined that the higher grain yield and slightly betterquality indicators differed grain of the studied winter wheat variety with the joint use of pre-sowing application of N30P30 and foliar fertilizing of winter wheat crops twice during the vegetation season by Escort-bio. The maximum grain yield in the experiment was formed by winter wheat plants of the variety Zamozhnist in the background + Escort -bio nutrition variant in the range from 3.76 to 6.28 tha -1 depending on the weather conditions of the year.…”

Section: Resultsmentioning

confidence: 84%

“…Due to the increase in the world's population, the decrease in acreage and gross crop yields due to military operations, the question arises of finding innovative methods to increase the yield of these crops and, as a result, increase the world's food reserves. Wheat yield varies from year to year under the influence of moisture availability of crops during the growing season, the variety grown and agricultural techniques for growing the crop, in particular the introduced nutrients (Suciu et al, 2018;Panfilova et al, 2020;Ma et al, 2022;Zhang et al, 2022). Wheat production in Europe countries is particularly dependent on synthetic fertilizers because the use of animal manure is very limited, many of the soils are naturally low in levels of soil organic matter and there are only a few legumes present in main crop rotations that could supply symbiotically fixe nitrogen (Biel et al, 2016).…”

Section: Introduction Introduction Introduction Introductionmentioning

confidence: 99%

“…Wheat production in Europe countries is particularly dependent on synthetic fertilizers because the use of animal manure is very limited, many of the soils are naturally low in levels of soil organic matter and there are only a few legumes present in main crop rotations that could supply symbiotically fixe nitrogen (Biel et al, 2016). Research of many foreign and domestic scientists (Ying, 2019;Hashem et al, 2019;Gamayunova and Panfilova, 2020;Panfilova et al, 2020;Müller and Behrendt, 2021;Nemea et al, 2021;Holtappels et al, 2021;Panfilova, 2021;Panfilova et al, 2021) the most effect of biologics and growth-regulating drugs on the yield and quality of agricultural crops has been proven.…”

Section: Introduction Introduction Introduction Introductionmentioning

confidence: 99%

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Influence of biologics on the productivity of winter wheat varieties under irrigation conditions

2023

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The aim of the research was to determine the influence of varietal characteristics, pre-sowing seed treatment and irrigation on the yield of winter wheat (Triticum aestivum L.). Experimental studies were carried out in the conditions of Mykolayiv National Agrarian University (Ukraine) during 2019-2022 yrs. It was found that among the studied variety of winter wheat, the highest grain yield was distinguished by the variety ‘Ozerna’ and ‘Duma Odes’ka’. On average, for pre – sowing seed treatment and irrigation options, these variety formed yields at the level of 6.78 and 6.95 tha–1, which was higher than the grain yield of ‘Anatoliya’ variety by 4.1 up to 6.5%, and then the yield of ‘Ovidii’ variety by 3.9 up to 6.3%. It was proved that preparations for pre-sowing seed treatment contributed to the formation of more productive stems and grain mass from one ear in winter wheat plants. So, on average, over the years of research, variety and irrigation options, for the use of Azotofit-R, the number of productive stems increased by 34-74 PCs./ m2 compared to other seed treatment options. At the same time, the yield of winter wheat grain was also slightly higher with the use of Azotofit-R biologics. It was found that the use of irrigation provided an increase in grain yield by 1.66-2.19 tha–1 or 23.1-27.2%, depending on the studied winter wheat variety. At the same time, the ‘Duma Odes’ka’ variety had a higher grain yield under irrigation (8.06 tha–1), while in conditions without irrigation, a slightly higher grain yield was formed by plants of the ‘Ozerna’ variety (5.87 tha–1). On average, over the years of research, the highest yield of winter wheat grain was provided by the cultivation of the ‘Duma Odes’ka’ variety for pre-sowing seed treatment with Azotofit - R biologics and irrigation–8.38 tha–1.

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Section: Resultsmentioning

confidence: 84%

Section: Introduction Introduction Introduction Introductionmentioning

confidence: 99%

Section: Introduction Introduction Introduction Introductionmentioning

confidence: 99%

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Influence of biologics on the productivity of winter wheat varieties under irrigation conditions

2023

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“…The yield of wheat varies depending on the year of cultivation, the influence of climatic conditions, the variety, applied nutrients, the presence of pests and pathogens [15][16][17].…”

Section: Literature Reviewmentioning

confidence: 99%

Influence of irrigation and weather conditions on the duration of interphase periods of winter wheat varieties

Корхова¹,

Smirnova²,

Drobitko³

2022

UBSRAS

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The autumn growth and development of plants depend on a complex of external factors: the average daily air temperature, the amount of precipitation, the humidity of the seed layer of the soil, nutrients, light, etc. If winter wheat is sown at a later date, there are risks that the plants will enter the winter not well developed. It is possible to accelerate the passage of interphase periods with the help of irrigation, which is a necessary agrotechnical measure in the Southern Steppe of Ukraine. The purpose of the research is to establish the influence of varietal characteristics, irrigation and weather conditions on the duration of interphase periods of winter wheat in the autumn period on an international scale. Experimental research was carried out during 2020-2021 on southern chernozem, on the basis of the Educational Scientific and Practical Center of the Mykolaiv NAU with two varieties of winter wheat. Field, laboratory and comparative calculation methods were used during the research. The establishment and conduct of experiments were carried out according to the methodology of the research case. Soil moisture was determined by the thermogravimetric method, and phenophases were determined simultaneously throughout the experiment. It was determined that irrigation for 1-2 days reduces the duration of the interphase period of BBCH 00-09; for 3 days – BBCH 10-12; for 11 days – BBCH 13-19; for 5-7 days – BBCH 20-22. In natural conditions (without irrigation), the duration of the interphase periods (from BBCH 00-09 to 20-22) of the growth and development of plants of the studied varieties of winter wheat in 2020 was 93-96 days, which is 23-25 days more than in 2021. In plants of the Ovid variety under conditions of natural moisture (without irrigation), the interphase periods came 1-3 days later than in the Duma Odeska variety, while under irrigation conditions there was no significant difference. The obtained scientific results of the research will contribute to the wider implementation of irrigation, which will ensure the rapid and full growth and development of winter wheat plants in the autumn period, which will further contribute to increasing the yield and gross harvest of grain

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“…Wheat is one of the main grain crops in the world (Domaratsky et al, 2019; Panfilova et al, 2020). A common species in grain production is T. aestivum, which occupies 90% of all acreage occupied under wheat.…”

Section: Introductionmentioning

confidence: 99%

Productivity of Winter Wheat (T.Aestivum, T.Durum, T.Spelta) Depending on Varietal Characteristics in the Context of Climate Change

Korkhova¹,

Panfilova²,

Домарацький³

et al. 2023

Ecol. Eng. Environ. Technol.

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This article presents the results of studies of winter wheat species and varieties depending on the meteorological conditions of the research years. The purpose of the research is to determine the density of the productive stem, the mass of 1000 grains, the yield and quality of winter wheat grain, depending on the species and varietal composition. Methods. Experimental studies were conducted during 2015/2016-2020/2021 yrs in the experimental field of Mykolaiv National Agrarian University (Ukraine). Agricultural techniques for growing winter wheat of various species were generally accepted for the southern steppe zone of Ukraine. Its predecessor was sown peas. Results. It was determined that a larger number of productive stems per unit area (467-853 pcs./m 2 ) formed plants of the studied varieties of soft winter wheat, while the smallest (443-694 pcs./ m 2 ) were plants of winter durum wheat varieties. The largest mass of grain from one ear (1.06-1.20 g) on average over the years of research was formed by plants of spelt wheat varieties, and the smallest was formed 0.96-1.01 g of soft wheat plants. It was found that a higher yield of soft winter wheat (6.03 t/ha) on average over the years of research was formed in the Vidrada variety, hard wheat (5.58 t/ha) was formed in the Bosphorus variety, spelt was formed 5.36 t/ha in the Europa variety. The highest grain yield (7.13 t/ha) among the species and varieties put for study was provided by the Vidrada variety (T. aestivum) in 2016 yr, which was 5.3% more than in the variety Shestopalivka (T. aestivum), 5.9% more than the Linkor variety (T. durum), by 7.0% than the Bosphorus variety (T. durum), by 12.5% than that of the Europa variety (T. spelta) and 43.5% more than the Zorya Ukrainy variety (T. spelta). It was determined that the largest mass fraction of protein in grain was provided by the spelt Zorya Ukrainy wheat variety as 19.2-25.6% depending on the year of research, while the smallest was provided as 11.0-14.2% by the Shestopalivka soft wheat variety. In the conditions of the Southern steppe of Ukraine, to ensure a high grain yield (5.24-6.03 t/ha) with a high protein content (14.1-15.1%), it was recommended to sow the variety of soft winter wheat Vidrada, hard winter wheat as Linkor and spelt as Europe.

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Influence of fertilizing with modern complex organic-mineral fertilizers to grain yield and quality of winter wheat in the southern steppe of Ukraine

Cited by 4 publications

References 0 publications

Influence of biologics on the productivity of winter wheat varieties under irrigation conditions

Influence of biologics on the productivity of winter wheat varieties under irrigation conditions

Influence of irrigation and weather conditions on the duration of interphase periods of winter wheat varieties

Productivity of Winter Wheat (T.Aestivum, T.Durum, T.Spelta) Depending on Varietal Characteristics in the Context of Climate Change

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