Bioremediation of post-pyrogenic soils using bioorganic fertilizer (when growing cereals)

In Russia, there are between 13,000 and 40,000 forest fires annually, with an average of 24,620 fires per year. The area affected by fires ranges from 0.5 million to 2.5 million hectares. Soil, as a key element of the biogeocenosis, is particularly sensitive to such impacts. Fires not only directly destroy soil structure through pyrolysis, but also have indirect effects, such as altering edaphic conditions, disrupting microbiological and biochemical processes, and altering the balance of the ecosystem. This affects the granulometric composition, physical, chemical and chemical properties of the soil, as well as the processes of organic matter transformation, which in turn affects the development of vegetation.. The use of NAGRO shows positive results, in particular, in relation to carbohydrate-hydrolytic and oxidoreductase enzymes. To achieve and maintain a long-term positive effect, it is necessary to use NAGRO regularly. Often, agricultural producers have to cultivate grain crops on post-pyrogenic soils. This is a serious environmental and economic problem. Therefore, bioremediation through the use of biofertilizers is a promising approach. In our case, the research was conducted using the domestic product NAGRO. The experimental variants examined the main indicators of grain development and economic characteristics using winter rye as an example.