Evaluation of the Effectiveness of Pre-Sowing Treatment of Seeds and Crops With Biologically Active Substances on Spring Wheat in the Conditions of Kama Region of the Republic of Tatarstan

Amirov, Marat; Safiullin, Airat; Gilyazov, Minnegali; Zakharov, Vladimir; Kadyrova, Fanyusya

doi:10.12737/2073-0462-2023-5-12

Cited by 4 publications

(1 citation statement)

References 13 publications

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“…Сельскохозяйственные культуры в течение вегетационного периода постоянно испытывают действие стрессов различной природы [1]. Один из наиболее распространенных стрессов в мире -засуха, для региона Поволжья достаточно частое явлениепочвенная засуха [2,3,4]. Уровень устойчивости растений к этому неблагоприятному фактору среды может зависеть от различных причин, начиная с комплекса защитных механизмов самих растений и заканчивая интенсивностью и продолжительностью воздействия стресса [5,6,7].…”

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Study of the Influence of Endophytic Bacteria of the Genus Bacillus on the Growth and Stress Resistance of Spring Wheat and Soybean Seedls

Shaymullina,

Safin,

Egorova

et al. 2023

Vestnik of Kazan State Agrarian University

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The studies were carried out to assess the indicators of seed germination, root length, level of lipid peroxidation, content of photosynthetic pigments and free proline in monocotyledonous and dicotyledonous crops when seeds were treated with strains of endophytic bacteria of the genus Bacillus. The scheme of vegetation experiments included modeling of 30% drought on sand and pre-sowing treatment of seeds of spring wheat variety Yoldyz and soybean variety Sultana with endophytic bacteria: Bacillus subtilis KS-55 AU, Bacillus cereus KS-56 AU, Bacillus pumilus KS-57 AU, Bacillus megaterium KS- 58 AU, Bacillus cereus KS-59 AU, Bacillus megaterium KS-60 AU and Bacillus pumilus KS-61 AU. Bacteria better stimulated root growth when using a titer of 1×106 cells in 1 ml of the drug (the increase was 0.6 cm on soybean with Bacillus subtilis KS-55 AU and Bacillus megaterium KS-60 AU and 0.4 cm on wheat with Bacillus cereus KS -56 AU, Bacillus cereus KS-59 AU and Bacillus pumilus KS-61 AU). In wheat, the Bacillus subtilis KS-55 AU strain stood out, treatment with which contributed to an increase in germination by 30%, a decrease in the level of lipid peroxidation by 46%, an increase in the amount of free proline by 148% and photosynthetic pigments by 6%, relative to the control variant. On soybean plants, the strain Bacillus subtilis KS-55 AU contributed to an increase in germination by 40%, Bacillus cereus KS-59 AU contributed to a decrease in the level of lipid peroxidation by 47% and the accumulation of proline by 73%, and Bacillus pumilus KS-61 AU increased the amount of total chlorophyll by 141%, relative to the control variant. Thus, we can conclude that the above strains of endophytic bacteria improve the growth and development of spring wheat and soybean seedlings, and also serve as inducers of crop resistance to soil drought.

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Study of the Influence of Endophytic Bacteria of the Genus Bacillus on the Growth and Stress Resistance of Spring Wheat and Soybean Seedls

Shaymullina,

Safin,

Egorova

et al. 2023

Vestnik of Kazan State Agrarian University

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Influence of Soil Tillage and Fertilizers on Spring Wheat Productiyivty in the Conditions of the Forest-Steppe of Middle Volga Region

Sabitov

2023

Vestnik of Kazan State Agrarian University

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The research was conducted in 2019-2021. in the Ulyanovsk region in order to study the influence of soil cultivation methods and organomineral fertilizers on the productivity of spring wheat. The soil of the experimental plot is leached, medium-thick, medium-loamy chernozem with a humus content in the 0...30 cm layer of 5.61%, mobile P2O5 and K2O according to Chirikov - 178 and 121 mg/kg, respectively, pHsol. . – 6.3, sum of absorbed bases – 46.4 mEq/100 g. In the experiments, methods of soil cultivation were studied (factor A) – dump to a depth of 23...25 cm; without dumps by 15...16 cm; flat 10…12 cm; organic and mineral fertilizers (factor B) - without fertilizers; N16P16K16 for sowing + N34 for cultivation + N10 for winter wheat straw; manure 20 t/ha; manure 20 t/ha + N16P16K16 for sowing + N34 for cultivation + N10 for winter wheat straw; winter wheat straw; winter wheat straw + H10 + N16P16K16 for sowing + H34 for cultivation; green manure; green manure + H10 + winter wheat straw + H10 + N16P16K16 when sowing + H34 during cultivation. Non-mouldboard and flat-cut processing had an advantage over moldboard processing in terms of moisture reserves in the 0...30 cm layer by 3.8...4.7 mm, in the 0...100 cm layer by 8.6...10.2 mm. mm. The aftereffect of fertilizers contributed to an increase in the content of nitrate nitrogen in the 0...30 cm layer compared to the control by 3.9...18.1 mg/kg under plowing, and by 1.0...13.1 - under plowing. non-mouldboard processing and 4 - for flat-cut processing. ,4…15.1 mg/kg. The yield of spring wheat against the background of manure 20 t/ha + NPK and green manure + NPK with no-moldboard tillage increased by 0.89 and 0.90 t/ha, under plowing - by 0.90 and 0.90, with flat-cut soil - by 0.95 and 0.89 t/ha compared to the option without fertilizers.

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Yield and grain quality of different wheat honeyboods, grown in the conditions of chernozem soils of the Volga Republic of Tatarstan

Serzhanov,

Shaykhutdinov,

Garaev

et al. 2024

Agrobiotechnologies and Digital Farming

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The paper presents a comparative assessment of the yield and grain quality of spring soft wheat of various genotypes (varieties) in the conditions of chernozem soils of the Volga region of the Republic of Tatarstan. The research was conducted in 2022-2023 at Avangard LLC in the Buinsky district of the Republic of Tatarstan. Such varieties of spring soft wheat as Simbirzit, Yoldyz, Idelle, Balkysh, Alvaris, Ekada 109, Burlak and Arhat, which were zoned in the region, were tested. The seed qualities of the tested spring wheat varieties in both years of research were determined before sowing in the laboratory of the Buinsky MRO and the RO branch of the Federal State Budgetary Institution "Rosselkhoznadzor for the Republic of Tatarstan" and they meet the requirements of GOST R52325-2005. In the conditions of 2022, the yield of various varieties of spring wheat fluctuated in a wide range (from 3.22 t/ha for the Simbirzit variety to 5.48 t/ha for the Arhat variety), on average, reaching the level of 3.97 t/ha for all varieties. In the dry year in 2023, the most important varieties were Ekada 109 – 3.41 t/ha, Alvaris – 3.50 and Arhat – 3.57 t/ha. The average yield for all varieties was 3.26 t/ha. On average, over 2 years, such varieties as Ekada 109 – 3.75 t/ha; Balkysh – 3.8; Alvaris – 4.02 and Arhat – 4.06 t/ha turned out to be the most productive. According to the data obtained in the laboratory of the Buinsky elevator, after determining the technological qualities of grain grown in 2022-2023 in the fields of Avangard LLC, it was revealed that in all tested varieties of spring soft wheat, the grain turned out to be suitable for baking in terms of the mass fraction of gluten – 21.0-24.3% and the IDC index – 81-92 units.

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Evaluation of the Effectiveness of Pre-Sowing Treatment of Seeds and Crops With Biologically Active Substances on Spring Wheat in the Conditions of Kama Region of the Republic of Tatarstan

Cited by 4 publications

References 13 publications

Study of the Influence of Endophytic Bacteria of the Genus Bacillus on the Growth and Stress Resistance of Spring Wheat and Soybean Seedls

Study of the Influence of Endophytic Bacteria of the Genus Bacillus on the Growth and Stress Resistance of Spring Wheat and Soybean Seedls

Influence of Soil Tillage and Fertilizers on Spring Wheat Productiyivty in the Conditions of the Forest-Steppe of Middle Volga Region

Yield and grain quality of different wheat honeyboods, grown in the conditions of chernozem soils of the Volga Republic of Tatarstan

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