4318716
doi
10.5281/zenodo.4318716
oai:zenodo.org:4318716
user-bjss
Karadzhova, Natalia
Maritsa Vegetable Crops Research Institute
Application of Growth Regulators and Saprophytic Fungi Trichoderma viride Pers ex Fr. to Improve the Sanitary Condition of the Soil under Pepper Crops
Georgieva, Olga
Maritsa Vegetable Crops Research Institute
url:http://www.bsss.bg/issues/Issue2_2020/BJSS_2020_2_1.pdf
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
vegetable production, biological activity of the soil, resistance to diseases
<p>The article presents studies of the effect of the microbiological preparation "Trichodermine", bio-organic fertilizers and growth regulators based on humic acids "Nagro", "Stimix", "BioLife" and mineral fertilizers (NPK) on the biological activity of the soil, the degree of disease caused by Alternaria capsici-annui Savul & Sandu and the yield of pepper in the field. It was found that the differences in the indicator "Biological Activity of the Soil" depend on the number of microorganisms, the composition (species diversity) and the percentage of the main Micromycetes. Organic products help to optimize soil health and reduce the total content of fungal colonies, and in the composition of Micromycetes, the fungus Trichoderma sp. is more common. When mineral fertilizers are applied, the number of fungal pathogens and toxin producers increases. A higher total yield was obtained in the variants with biological treatment. The yield increase is from 9% to 29%.</p>
Zenodo
2020-12-12
info:eu-repo/semantics/article
4318715
user-bjss
1607776033.030689
1134648
md5:1ff618097018dd6a05a284963cced1b4
https://zenodo.org/records/4318716/files/BJSS_2020_2_1.pdf
public
http://www.bsss.bg/issues/Issue2_2020/BJSS_2020_2_1.pdf
Is identical to
url
10.5281/zenodo.4318715
isVersionOf
doi
Bulgarian Journal of Soil Science
5
3
93 - 100
2020-12-12