Autors: Velichkova, R. T., Pushkarov, M. I., Simova, I. S., Denev, I. N., Ivanov, I. I.
Title: Experimental investigation of soils in Bulgaria for sustainable agriculture
Keywords: Soil, biochar, sustainable agriculture

Abstract: The paper examines 12 soil samples from different parts of Bulgaria. On each of the samples the content of pH, Ni, K and P of each samp. Then two types of biochar were added to the samples - straw and sunflower seeds and their content was studied again. An analysis has been made of how the addition of biochar can lead ti the benefits of sustainable agriculture.

References

    Issue

    Mechanical Engineering and Science, vol. 35, issue 2, pp. 56-59, 2024, Bulgaria, BulCToMM, ISBN ISSN 1312-8612

    Вид: публикация в национален форум с межд. уч., публикация в реферирано издание