Influence of Agrotechnical Practices and Sowing Time in Various Weather on Soybean Yield

Syromyatnikov, Yuri; Semenenko, Ivan; Maksimovich, Kirill; Troyanovskaya, Irina; Karnaukhov, A I; Orekhovskaya, A A; Voinash, Sergey

doi:10.2478/ata-2023-0002

Cited by 4 publications

(4 citation statements)

References 34 publications

(30 reference statements)

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“…Their number in spring barley crops for all the methods of processing was 73.1-75.8%. The growth of the most valuable aggregates was recorded against the background of chisel and disc tillage (Syromyatnikov et al, 2023a). A similar result is observed by Kiryushin (2019).…”

Section: Experimental Techniquesupporting

confidence: 80%

“…Soil moisture was measured using a SOIL MC-7828 electronic moisture meter with a 320 mm long probe. Its measurement range is 0-80% with an error of ±0.5% (Syromyatnikov et al, 2023a). At least 5 measurements were taken on each experimental field.…”

Section: Experimental Techniquementioning

confidence: 99%

“…When growing spring barley after corn, the quality of chisel aggregates greatly deteriorates if there are more than 5 t•ha -1 of plant residues in the field. The specified depth of loosening the soil is not achieved with dehydration or excessive moisture of the arable layer and a blocky relief is formed (Syromyatnikov et al, 2023a;Tarasenko et al, 2023). Post-harvest sunflower residues, unlike corn stalks, are brittle.…”

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confidence: 99%

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Chisel Tillage Under Spring Barley in the Forest-Steppe

Syromyatnikov,

Voinash,

Troyanovskaya

et al. 2024

Acta Technologica Agriculturae

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The degradation of chernozems and increased soil erosion led to the search for more advanced methods of tillage, taking into account climatic conditions, the quantity and quality of crop residues, and the volume of fertilizer application. The aim of the study was to establish the effect of various methods of basic tillage in the presence of preceding plant‘s crop residues on the growth and development of spring barley plants. The experiment was carried out in the forest-steppe of Ukraine. During the experiment, the influence of various methods of basic tillage on the agrophysical properties of the soil, its water regime, and weed infestation of spring barley crops was studied. For comparison, the following types of basic tillage were used: dump to a depth of 20–22 cm, chisel tillage to a depth of 14–16 cm, and disc tillage to a depth of 10–12 cm. Dump and chisel processing were characterized by higher grain yield. Chisel tillage provided better moisture accumulation compared to reverse ploughing. In spring, at the time of sowing grain crops in the layer of 0–15 cm, the reserves of productive moisture during chiselling were 145 mm, and during mouldboard processing 122.6 mm. Thus, chisel tillage for spring barley creates the best conditions for moisture supply and guarantees a high level of grain yield and significant profitability of production.

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Section: Experimental Techniquesupporting

confidence: 80%

Section: Experimental Techniquementioning

confidence: 99%

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confidence: 99%

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Chisel Tillage Under Spring Barley in the Forest-Steppe

Syromyatnikov,

Voinash,

Troyanovskaya

et al. 2024

Acta Technologica Agriculturae

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“…When measuring the penetration resistance of the soil, soil moisture was taken into account, which was measured using an electronic moisture meter MC-7828 SOIL (Syromyatnikov et al, 2023). The average values of soil moisture at a depth of 30 cm were 23-26%.…”

Section: Methodsmentioning

confidence: 99%

Soil Density in Traditional Mouldboard Tillage

Syromyatnikov,

Troyanovskaya,

Zagidullin

et al. 2023

Acta Technologica Agriculturae

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Until recently, mouldboard ploughing was used as the main tillage in almost the entire territory of Ukraine and Russia. However, mouldboard technologies contribute to the formation of a “plough pan”, which contributes to additional soil compaction. The intensity of agricultural production exacerbated the problem of soil compaction by machine and tractor units. The over-consolidation of soil results in stunted plant root growth, lack of oxygen, and water and nutrient restrictions. Soil compaction can be reduced by deep local chiselling. The aim of the study was to determine the density of the soil at different depths during continuous traditional cultivation (reverse ploughing). The density of the soil was evaluated by resistance to penetration into the soil in a vegetable-forage crop rotation on an experimental field with continuous traditional tillage. The measurement of penetration resistance was carried out using an automatic electronic hardness tester “DATAFIELD”. The boundaries of the experimental field were determined, a computer map of the experimental field was compiled with automatic “grid” of plot sizes, two-dimensional mapping was carried out, and the sequence and place of measurements were developed. As a result, the level of soil compaction at different penetration depths and resistance to root growth was determined. It has been established that with constant traditional reverse tillage, the soil at a depth of more than 10 cm is sufficiently compacted. At a depth of 15 cm, a strong compaction of the soil is observed, which indicates its physical and hydrological degradation.

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Work quality indicators tillage unit with application flexible working body in systems “Organic farming”

Syromyatnikov,

Khramov,

Troyanovskaya

et al. 2023

E3S Web of Conf.

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The relevance of the research lies in the use of a flexible working body in the form of a cable as part of a soil-cultivating ripping-separating machine. It has been experimentally proven that a flexible working body in the form of a cable as part of an experimental machine provides a more rational redistribution of agronomically valuable soil lumps along the depth of the cultivated layer. When tilling the soil to a depth of 0.03 m, an additional leveling of the soil surface occurs. The combined working body allows for a single pass of the unit to provide high quality tillage and effective control of weed growth. The destruction of dicotyledonous weeds by a machine with an additional flexible working body exceeded the result by 13% obtained without using a flexible working body.

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Influence of Agrotechnical Practices and Sowing Time in Various Weather on Soybean Yield

Cited by 4 publications

References 34 publications

Chisel Tillage Under Spring Barley in the Forest-Steppe

Chisel Tillage Under Spring Barley in the Forest-Steppe

Soil Density in Traditional Mouldboard Tillage

Work quality indicators tillage unit with application flexible working body in systems “Organic farming”

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