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IMPACT OF BIOCARBON ON AGROCHEMICAL PROPERTIES OF SOIL DURING BROCCOLI VEGETATION
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V. Petrova;M. Yordanova;T. Nikolova;E. Tsvetkova
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1314-2704
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English
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20
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4.2
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Biochar is mainly used in agriculture to increase soil fertility and water retention, which leads to improved plant growth. As a result, it improves the overall productivity of agriculture. A field experiment was carried out on alluvial - meadow soil. Six variants have been developed, with the increasing rate of biochar and organic fertilization as a background. The tested crops are broccoli. The aim of the study is to evaluate the combined application of carbonized plant residues and manure as a soil improver on the yield of broccoli. In the variants with higher biochar content in combination with manure the humus content increases. The addition of carbonized plant residues in combination with organic fertilization can be used as a soil improver and as a means of utilizing plant residues in agriculture.
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conference
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20th International Multidisciplinary Scientific GeoConference SGEM 2020, ENERGY AND CLEAN TECHNOLOGIES
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20th International Multidisciplinary Scientific GeoConference SGEM 2020, 8-11 December, 2020
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Proceedings Paper
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STEF92 Technology
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SGEM International Multidisciplinary Scientific GeoConference
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts & Letters; Acad Fine Arts Zagreb Croatia; C
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177-184
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8-11 December, 2020
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website
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cdrom
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7671
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biochar;soil improver;broccoli
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