БИОЭНЕРГЕТИЧЕСКИЙ ПОТЕНЦИАЛ, ПРОГНОЗ ЕГО ИЗМЕНЕНИЙ И ИСПОЛЬЗОВАНИЕ В КАЧЕСТВЕ КРИТЕРИЯ ДИАГНОСТИКИ АГРОТОРФЯНЫХ ПОЧВ РАЗНЫХ СТАДИЙ ЭВОЛЮЦИИ

It is ascertained the bio-energy potential of low-capacity peat soils compounds 22, 0 hJ/ha. Under the influence of drainage and continious agricultural exploitation (50 years) peat soils lose its bio-energy potential and alongside with it the fertility level dicreases. In comparison with non-drainage soil bio-energy potential of organogenetic layer in agro-peat soils dicreaes to 22-35, in agropeat-mineral sois to 41, in mineral residual peat - 52-74 and mineral postpeat - 88 %. The models for bio-energy potential forecasting for peat soils and energy criterion for degro-peat soils diagnostics on different stages of evolution are proposed.