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2023, № 5 (59) |
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BIOLOGICAL RESOURCES
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Vysotskaya E.A., Gorbunova N.S., Romantsov R.E. |
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Analysis of the dynamics of indicators of the soil component of agrocenoses under the influence of the forest belt ecosystem in the conditions of the Buturlinovsky district of the Voronezh region |
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The article examines the influence of the forest belt ecosystem on the basic properties of the soil component of agrocenoses located in close proximity to tree plantations. It has been shown that the long-term growth of forest ecosystems leads to the retention and accumulation of moisture, both in the chernozems of the forested area and in the soils of the arable land adjacent to it. According to the data obtained, positive trends were noted in the humus state of the studied soils, as well as in the content of alkali hydrolyzable nitrogen. Cultivated perennial leguminous grasses, as one of the leading components of the agroecosystem, help improve these indicators. In order to increase the productivity of agricultural products, it is proposed to improve the field configuration to optimal sizes by planting additional forest cover. In addition to the positive effect of the forest belt ecosystem on the indicators of the soil component, additional anti-erosion and anti-deflation conditions will be created, which will indirectly affect the increase in the productivity of cultivated crops.
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