Soils rich in organic matter, with values between 4 and 6 % more and forest soils, abundant in organic residues, with values between 12 and 16 % present an optimal biostructure extremely fertile.
▶ Consequently, soils with these values and quality level are not only fertile and productive, these soils maintain a microbial flora activity rich in fungi, bacteria, actinomycetes and yeast.

▶ Credits: mdpi – [Image of Public Domain]
In addition, there are also antagonists such as trichoderma spp. fungi, Gonatobotrys sp., actinomycetes such as Streptomyces sp, and bacteria such as Bacillus sp and Pseudomonas sp, among others.
In addition, there are also antagonists such as trichoderma spp. fungi, Gonatobotrys sp., actinomycetes such as Streptomyces sp, and bacteria such as Bacillus sp and Pseudomonas sp, among others.
Once the nutrients are digested and dissolved, they are absorbed by the cell membrane, releasing metabolites and a large number of enzymes such as ureases, catalases, invertases, phosphatases into the soil solution.
These microorganisms establish the balance as suppressors of pathogens, the suppression of microorganisms is done through direct competition, thus originating the absence of pests and diseases, obtaining good harvests.
NOTE: Reference material.