Spatial Heterogeneity of Soil Silicon in Ukrainian Phaozems and Chernozems

Tonkha, Oksana; Butenko, A.O.; Bykova, Olga; Kravchenko, Yuriy; Pikovska, O.; Kovalenko, Vitalii; Evpak, Iryna; Masyk, Ihor; Zakharchenko, Elina

doi:10.12911/22998993/130884

Cited by 7 publications

(5 citation statements)

References 21 publications

(24 reference statements)

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“…Therefore, it is necessary to find the ways of restoring and maintaining an optimal level of soil. One of the main resources and promising direction in solving this problem may be growing of perennial grasses [Balaiev et al, 2011;Mischenko et al, 2019;Litvinov et al, 2020;Tonkha et al, 2021].…”

Section: Introductionmentioning

confidence: 99%

Changes in Agrochemical Parameters of Sod-Podzolic Soil Depending on the Productivity of Cereal Grasses of Different Ripeness and Methods of Tillage in the Carpathian Region

Karbivska¹,

Asanishvili²,

Butenko³

et al. 2022

J. Ecol. Eng.

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Productivity and mowing periods of various cereal grasses on sod-podzolic soil of Pre-Carpathians were studied. The presence of sown grasses with different ripeness periods provides uniform supply of mowing mass from the middle of May till late September and productivity of lands, which is 5.4-6.8 t ha -1 of dry mass, exchange energy -44.1-56.8 GJ ha -1 and 3.81-4.87 t ha -1 f.u. On the basis of the obtained results, it was found that with increase of tillage depth from 8-10 cm for surface tillage with disk tools to 20-22 cm by plowing, the productivity of all studied species increased by 2-3% on average for three years with fertilization dose of LSD 05 equal to 0.30 t ha -1 . Cultivation of cereal grasses on sod-podzolic soils stipulates improvement of their fertility, in particular increasing indices of nitrogen, phosphorus and potassium.

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Section: Introductionmentioning

confidence: 99%

Changes in Agrochemical Parameters of Sod-Podzolic Soil Depending on the Productivity of Cereal Grasses of Different Ripeness and Methods of Tillage in the Carpathian Region

Karbivska¹,

Asanishvili²,

Butenko³

et al. 2022

J. Ecol. Eng.

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“…The yield plays a pivotal role in establishing the economic value of the Onobrychis Considering that a minimum of 50% of the total production costs in livestock products comprises at least half of all production expenses, the primary focus lies in the advancement and application of highly efficient agrotechnical approaches to augment common Onobrychis viciifolia yield. This emphasis aims to establish a robust forage foundation, enhance livestock efficiency, and diminish production costs [Rebole et al, 2004;Paolini et al, 2005;Türk and Çelik, 2006;Tonkha et al, 2020;Tryhuba et al, 2020;Lutsiak et al, 2021;Kovalenko et al, 2021b]. Our research proves that the cutting altitude is an important element for production conditions in the technology of growing Onobrychis viciifolia.…”

Section: Resultsmentioning

confidence: 64%

The Influence of Elements of Technology and Soil-Dimatic Factors on the Agrobiological Properties of <i>Onobrychis viciifolia</i>

Kovalenko,

Tonkha,

Fedorchuk

et al. 2024

Ecol. Eng. Environ. Technol.

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The significance of this study stems from the imperative to justify and advance agrobiological foundations aimed at enhancing the cultivation practices of Onobrychis viciifolia. There exists a compelling necessity to refine agronomic methodologies and streamline their comprehensive efficacy within the technological phases of cultivation. This study is aim to provide a critical analysis of scientific problem of substantiation of biological and organic foundations of the technology of Onobrychis viciifolia growing. Innovative technological interventions were formulated by extrapolating discerned patterns of influence pertaining to climatic and meteorological factors. Patterns governing the growth, development, and productivity formation of Onobrychis viciifolia were identified, and both the theoretical and practical principles of contemporary methods for cultivating perennial legumes were established. The chemical compound of aboveground biomass of Onobrychis viciifolia is varied depending on researched factors. Fertilization practically did not increase the productivity of Onobrychis viciifolia. The natural fertility of low-humus chernozem soil ensures the formation of a high, stable yield without fertilizing. This is the evidence that Onobrychis viciifolia compares favorably with other perennial legumes. Due to its biological characteristics, it is much more effective, especially in leveraging natural factors for the yield formation, i.e., it plays a significant role in the biologization of plant production, and in obtaining the most environmentally friendly, high-quality, yet cheap feed. The outcomes derived from the conducted research indicate that, under uniform soil conditions and varying fertilizer levels, the mowing height emerges as the predominant factor. The highest concentrations of nutrients within the overground biomass of Onobrychis viciifolia were noted at a cutting altitude of 11 centimeters. Concurrently, an elevation in crude protein and ash content was observed, accompanied by a concomitant reduction in the index of crude fiber.

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“…Under its influence, targeted changes take place under the conditions of meadow plant growing, which lead to domination of valuable species of cereal grasses [Teberdyev & Rodyonova, 2015;Demydas et al 2021;Nan et al 2019]. Application of mineral fertilizers in meadows in optimal doses and ratios not only increases the productivity, but also has a beneficial effect on the chemical composition of fodders [Karbivska et The countries of Western Europe prefer nitrogen fertilizers with its application in doses up to 300 kg or more per ha, where its application is effective [Carisson & Huss-Daneli, 2003;Kurgak & Tovstoshkur 2008;Tonkha et al 2021]. Numerous studies in Eastern Europe and Ukraine have also identified the possibility of sharp increase in productivity of cereal meadow grasslands with application of increased nitrogen fertilizer doses (60-300 t ha -1 ) on different types of land [Kurhak, 2010;Yakupoglu et al 2021;Kurhak et al 2018].…”

Section: Introductionmentioning

confidence: 99%

Nutrient Balance of Sod–Podzolic Soil Depending on the Productivity of Meadow Agrophytocenosis and Fertilization

Karbivska¹,

Masyk²,

Butenko³

et al. 2022

Ecol. Eng. Environ. Technol.

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Spatial Heterogeneity of Soil Silicon in Ukrainian Phaozems and Chernozems

Cited by 7 publications

References 21 publications

Changes in Agrochemical Parameters of Sod-Podzolic Soil Depending on the Productivity of Cereal Grasses of Different Ripeness and Methods of Tillage in the Carpathian Region

Changes in Agrochemical Parameters of Sod-Podzolic Soil Depending on the Productivity of Cereal Grasses of Different Ripeness and Methods of Tillage in the Carpathian Region

The Influence of Elements of Technology and Soil-Dimatic Factors on the Agrobiological Properties of <i>Onobrychis viciifolia</i>

Nutrient Balance of Sod–Podzolic Soil Depending on the Productivity of Meadow Agrophytocenosis and Fertilization

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