Techniques for Increasing the Resource Potential of Leached Chernozems of the Middle Volga Region

Lukmanov, A.A.; Loginov, Nikolay; Safiollin, Faik

doi:10.36461/vrf.2021.11.3.005

Cited by 3 publications

(3 citation statements)

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“…No-tillage farming is not recommended for heavy drained black soil (chernozem), but where possible, this powerful lever should be used to reduce costs and increase the competitiveness of agricultural enterprises. In our country market economy situation today, special attention is paid to the widespread introduction of energy-saving technologies for cultivating and harvesting agricultural crops [4,5,6,7]. Essence of such technologies is to support the industry of competitive products with targeted use of human-regulated factors.…”

Section: Introductionmentioning

confidence: 99%

Adaptability Specifications of No-Till Farming in the Krasnodar Territory

Yudina,

Rinas,

Papusha

et al. 2024

E3S Web Conf.

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Soil cultivation technologies, applied in the farming system of the Krasnodar region and their impact on changes in the soil organic composition, have been analyzed. Advantages and disadvantages of no-till farming technology, the relationship between the mechanic means in-use and agrotechnical requirements, have been substantiated. Strategy for obtaining competitive agricultural products with a minimum production cost, has been stated. Advantage of multifunctional units in applying no-till farming, has been shown. Crop rotations, recommended for no-till farming application in conditions of the Krasnodar Territory, have been analyzed. Fuel economy in applying no-till farming can reach 40...50%.

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Section: Introductionmentioning

confidence: 99%

Adaptability Specifications of No-Till Farming in the Krasnodar Territory

Yudina,

Rinas,

Papusha

et al. 2024

E3S Web Conf.

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“…На легкоуплотняющихся почвах семена яровой пшеницы при посеве целесообразно заделывать мельче, чем на окультуренных и структурных, при прочих равных условиях [7,8,9]. По мнению ряда авторов, полнота всходов зависит от метеорологических условий, свойств и влажности почвы, а также приемов агротехники [10,11,12].…”

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Responsiveness of Spelt Wheat Varieties to Calculated Doses and Combination of Macronutrients in the Conditions of Kama Region of the Republic of Tatarstan

Amirov,

Semenov,

Minnullin

et al. 2024

Vestnik of Kazan State Agrarian University

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Research has been carried out to identify the optimal sowing depth of spring wheat seeds in the conditions of the Kama region of the Republic of Tatarstan. The work was carried out in 2019-2020 on gray forest soil with a humus content (according to Tyurin) of 3.1...3.4%, mobile forms of phosphorus and potassium (according to Kirsanov) - 101...175 and 78. ... 150 mg/1000 g of soil, pH of the salt extract - 5.9...6.0 units. The research material was spring wheat variety Ulyanovskaya 105. The experimental design included 6 variants with seed placement depths in the soil of 2, 3, 4, 5, 6 and 7 cm. Sowing was carried out in the first ten days of May using a Wintersteiger seeder with a seeding rate of 6 million pcs/ha. During pre-sowing cultivation, mineral fertilizers were applied at a dose of N70...74P57...63K28...30 for a planned yield of 3 t/ha. In 2019, from May to August, the precipitation rate fell by 1.5 times (GTS = 1.36); in 2020, the amount was at a normal level (GTS = 1.13). The greatest density of plants during seedlings and before harvesting was noted at a sowing depth of 4 and 5 cm (86.2...89.8%). In the same experimental variants, the largest leaf surface area was observed (30.9 and 31.4 thousand m2/ha). On average, over 2 years, the highest yield was formed at a seed placement depth of 4 and 5 cm - 3.2 and 3.02 t/ha. With shallower (2 cm) and deeper (7 cm) planting, it decreased compared to the optimal options by 0.43...0.47 t/ha.

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“…Ключевые положения этих исследований технически и практически обоснованы, прошли широкую производственную проверку [10,11,12]. Однако проблемы снижения энергозатрат, степень адаптивности различных систем удобрений и обработки почвы к конкретным условиям, накопления и сохранения продуктивной влаги, снижения засоренности и оптимизации фитосанитарного состояния посевов, аргофизических и агрохимических показателей почвы продолжают волновать ученых и практиков [13,14,15].…”

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Influence of Methods of Basic Tillage and Fertilizers on the Yield of Spring Wheat in the Conditions of Af "Kolos" of the Tetyushsky Municipal District of the Republic of Tatarstan

Vafina,

Minikaev,

Vafin

et al. 2024

Agrobiotechnologies and Digital Farming

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Studies on the effect of basic tillage techniques and fertilizers on the yield of spring wheat were conducted in 2022 in the conditions of the AF "Kolos" of the Tetyushsky municipal district of the Republic of Tatarstan, on typical chernozem soils with agrochemical characteristics for this zone: the content of humus 6.2, mobile phosphorus 153 and exchangeable potassium 149 mg per 1 kg of soil. The reaction of the soil solution is pH (salt) - 5.8 (according to the soil map and cartograms). The agro-climatic conditions of the growing season of 2022 were favorable for the growth and development of spring wheat. The timing of the onset of phenological phases, the duration of interphase periods did not depend on the methods of basic tillage, and fertilizers extended the growing season by 3 days. According to the assessment of the impact of basic tillage techniques and nutrition backgrounds on the contamination of crops, a general pattern was revealed – when using non-tillage, the level of contamination increased, and the introduction of calculated fertilizer rates increased the air-dry mass of weeds. The duration of the growing season without fertilizers was 90 days, on a fertilized background - 93 days. The best indicators of the crop structure were obtained on the option of non–fall loosening against the background of NPK by 4.0 t/ha, the number of seedlings was 470 pcs./m2, more than against the background without fertilizing by 4 pcs./m2, the number of plants for harvesting was 340 pcs./m2, (more by 19 pcs./m2), the number of productive stems – 350 pcs./ m2 (more by 23 pcs./ m2), the weight of grain from 1 ear is 1.1 g (more by 0.5 g), the weight of 1000 seeds is 42.3 g (more by 12.3 g).

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Techniques for Increasing the Resource Potential of Leached Chernozems of the Middle Volga Region

Cited by 3 publications

References 0 publications

Adaptability Specifications of No-Till Farming in the Krasnodar Territory

Adaptability Specifications of No-Till Farming in the Krasnodar Territory

Responsiveness of Spelt Wheat Varieties to Calculated Doses and Combination of Macronutrients in the Conditions of Kama Region of the Republic of Tatarstan

Influence of Methods of Basic Tillage and Fertilizers on the Yield of Spring Wheat in the Conditions of Af "Kolos" of the Tetyushsky Municipal District of the Republic of Tatarstan

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