Efficiency of application of new domestic fertilizers during fertigation in intensive apple tree plantations

Fomenko, T. G.; Popova, V. P.; Белоусова, К.

doi:10.31676/0235-259i-20i9-2-i0-i7

Cited by 4 publications

(1 citation statement)

References 4 publications

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“…Thus, it is necessary to improve the technological cultivation methods in order to increase the yield and quality of the obtained products [1,2] Modern cultivation technologies for garden crops use a balanced feeding system as one of the main technological techniques for increasing productivity. According to many researchers [3,4], the feeding system of an intensive apple orchard should annually begin early in spring and end in fall after harvest. Only in this case, when all other technological techniques are followed, it is possible get the maximum yield of high-quality fruits.…”

Section: Introductionmentioning

confidence: 99%

Application of liquid and water-soluble special fertilizers and biostimulators in agropedocenoses of the forest-steppe zone

Levshakov

Волобуева

2021

BIO Web Conf.

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The value of foliar dressing is presented to achieve the maximum productivity of cultivated crops in agropedocenoses of the forest-steppe zone of the Russian Federation. When cultivating apple orchards in perennial agropedocenoses according to intensive technologies, the optimization of the nutritional regime is one of the most significant factors in obtaining a stably high crop yield of high-quality fruits. To fully provide apple trees with nutrient elements and growth biostimulators during the growing season, it is necessary to use special fat and water-soluble fertilizers and growth biostimulators. Most effectively, they are applied along the leaf surface as a foliar dressing. The leaf surface systems we developed and tested include the introduction of macro-, meso- and microelements and biological stimulating agents. The latter include various groups and types of amino acids, root, growth and development, flowering and setting, ripening and staining stimulating agents. The use of an integrated foliar dressing system has made it possible to provide the most complete need for apple trees with the necessary nutrients and compounds during the entire growing season. The obtained experimental data showed a high efficiency in changing a balanced system of foliar dressing in an intensive apple orchard. Compared to the control, there was a significant increase in the growth activity of the central conductor and fruit wood. Fruit setting rates, caliber and weight of apples and therefore more than 95% of the yield corresponded to the highest and first grade. The yield increased significantly compared to the control, it was from 28 to 66% for varieties and variants. Experimental studies showed high efficiency of foliar dressing with special fertilizers and growth biostimulating agents.

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Section: Introductionmentioning

confidence: 99%

Application of liquid and water-soluble special fertilizers and biostimulators in agropedocenoses of the forest-steppe zone

Levshakov

Волобуева

2021

BIO Web Conf.

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Influence of drop irrigation duration with mineralized waters on soil fatigation in intensive fruit plantations

Fomenko

Popova

2021

BIO Web Conf.

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The scientific and practical problems of deterioration of the soil fertility of apple tree plantations under drip irrigation with mineralized waters are discussed. A significant decrease in soil biodiversity was revealed, depending on the duration of cultivation of fruit plantations. A prerequisite for biologization is an objective assessment of the availability of soil nutrients under droppers, which will reduce the load on the environment as a result of the rational use of fertilizers. The necessity of biologization of garden farming and reduction of soil fatigue is actualized. The ways of solving the problem of soil fatigue and reducing the fertility of chernozem soils in fruit plantations of areas of forced use of drip irrigation with mineralized waters are outlined.

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The impact of apple orchard fertigation on the seasonal dynamics of the soil nutrients

Fomenko¹,

Popova²,

Кузин³

2022

Acta Hortic.

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Efficiency of application of new domestic fertilizers during fertigation in intensive apple tree plantations

Cited by 4 publications

References 4 publications

Application of liquid and water-soluble special fertilizers and biostimulators in agropedocenoses of the forest-steppe zone

Application of liquid and water-soluble special fertilizers and biostimulators in agropedocenoses of the forest-steppe zone

Influence of drop irrigation duration with mineralized waters on soil fatigation in intensive fruit plantations

The impact of apple orchard fertigation on the seasonal dynamics of the soil nutrients

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