Distribution of the main groups of soil microorganisms in Typical Chernozem - Karasuluk (Pellic Endoclacic Vertisol (Aric Humic))
Keywords:
soil, genetic horizons, microorganisms, microbiological processes, fertilityAbstract
Microorganisms perform the cycle of substances in the soil, as well as the nutrient content in soil is dependent on the intensity of microbiological processes. This paper examines the distribution of major groups of soil microorganisms in a Typical Chernozem – Karasuluk (Pellic Endoclacic Vertisol (Aric Humic)) in genetic horizons. It has been established a large amount of microflora in the arable layer of this soil and different distribution of the different groups of microorganisms in the depth of the soil profile.
References
Bremner J.M. 1965. Inorganic forms of nitrogen, In: Methods of soil analysis, Part 2, (C.A. Black et al., Ed.), Agronomy 9, pp. 1179 – 1237, Am. Soc. of Agron. Inc. Madison, Wis.
Hristov B., I. Iliev, G. Dimitrov, I. Kirilov. Application of soil classifications WRB and Soil Taxonomy in a scientific expedition under project BG051PO001-3.3.06-0042. International Conference “Soil and Agro-Technology in a Changing World” 11 - 15 May, Sofia, 605 – 615 (BG)
Ivanov P., 1984. A new acetate - lactate method for determining the available phosphorus and potassium in the soil. Pochvoznanie i agrohimiq, 4, 88 – 98. (BG)
Kachinskiy N.А., 1958. Mechanical and micro-aggregate composition of soil and methods of its study. Moscow, I – 340, II - 357. (RU)
Latter P., Harrison, A., 1988. Decomposition of cellulose in relation to soil properties and plant growth. In: Harrison, A. F.; Latter, P. M.; Walton, D. W. H., (eds.) Cotton strip assay: an index of decomposition in soils. Grange-over-Sands, NERC/ITE, 68-71. (ITE Symposium, 24).
Lee J., Hwang B. 2002. Diversity of antifungal actinomycetes in various vegetative soils of Korea. Canadian Journal of Microbiology, 48(5), 407-417.
Mansour S.R., 2003. The occurrence and distribution of soil actinomycetes in Saint Catherine area, South Sinai, Egypt. Pakistan journal of biological sciences, 6 (7), 721-728.
Raykova G., 1977. Microflora associated with nitrogen in the soil. Zemizdat, Sofia, 139. (BG)
Raykova G., V. Rankov, G. Ampova. 1983. Microorganisms and Fertility. Zemizdat, Sofia, 142. ( BG )
Štursová M., Žifčáková L., Leigh M., Burgess R, Baldrian P., 2012. Cellulose utilization in forest litter and soil: identification of bacterial and fungal decomposers. Microbiol Ecol, 80 (3), 735-746.
Tsolova V., Ilieva R., Iliev I., 2014. Soil survey. Project BG051PO001-3.3.06.0042 “Program for the improvement of interdisciplinary training and improvement of the qualification of young scientists in the field of soil science and ecology”, 64. ( BG )
Downloads
Published
Issue
Section
License
Copyright (c) 2017 Bulgarian Journal of Soil Science, Agrochemistry and Ecology
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
