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EFFECT OF CABBAGE INTERCROPPING ON SOIL MICROBIAL AND ENZYME ACTIVITIES
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Gergana Mladenova; Boyka Mlacheva; Milena Yordanova
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10.5593/sgem2023v/6.2
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1314-2704
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English
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23
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6.2
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• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA |
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Intercropping increases biodiversity in vegetable fields. It affects both above-ground and soil communities. The aim of the research was to study and analyze the soil microbiological and enzymatic activity in intercropping of cabbage with leek, green bean, tagetes, flower mix, and dill. The studies were carried out in two directions: 1) of microflora, as a sensitive indicator of the microbiological status of soils; 2) enzyme research, such as functional characterization and expression of microbial activity. Soil biogenicity increases at the end of the growing season in all variants. In the middle of the growing season, the biogenicity is highest with "cabbage and flower mix", while at the end of the growing season with "cabbage and tagetes". For the entire vegetation period, the biogenicity and catalase are consistently the lowest when intercropping cabbage and leeks, as well as cabbage and dill in the middle of the growing season. A regrouping was found in the composition of the general microflora in the variants: "cabbage and leek", "cabbage and beans" and "cabbage and flower mix" the bacilli began to dominate the non-spore-forming bacteria. Catalase and cellulase have the highest values at the end of the growing season in most combined variants.
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conference
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Proceedings of 23rd International Multidisciplinary Scientific GeoConference SGEM 2023
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23rd International Multidisciplinary Scientific GeoConference SGEM 2023, 28-30 November, 2023
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
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125-132
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28-30 November, 2023
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website
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9592
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catalase, cellulose, intercropping vegetables, soil microflor
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