A new approach to biosphere control by using the Biogeosystem Technique overcomes the environmental hazards of agronomy, irrigation, industry and helps to achieve Global Food Sustainability. Single tillage by rotary milling of soil layer 20�30-50�60 cm is proposed to optimize the soil disperse system and soil evolution for a period up to 40 years. Environmentally safe recycling of municipal, industrial, biological and agricultural wastes in soil layer of 20�30-50�60 cm in rotary milling soil processing provides safe clean 100% wasteless return of matter into the soil disperse system and biosphere productivity growth. Traditional irrigation requires 4-5 times more water than the actual biological requirements of agriculture plants. To overcome the shortcomings of world water strategy the intrasoil pulse continuous-discrete method of irrigation is proposed. It provides soil and landscape conservation and increases in biological productivity. Biogeosystem Technique helps to control chemical equilibria in the soil and soil solution, especially carbonate-calcium equilibrium. The degradation of biological substances to greenhouse gases is eliminated. Products of organic matter decomposition are directed right into the food chain. Thus the Biogeosystem Technique provides enhanced human and environmental safety. Biogeosystem Technique helps to make a soil disperse system stable, increase the humus content in soil from 3 to 4.5%, save fresh water up to 10-20 times. It excludes the soil waterlogging, salinization, environmental consequences and land degradation. Increase of the biological productivity of land is 50-80% compared to the standard agricultural and irrigation practices. It is possible to achieve a precise robotics control of water, organics and minerals, reduce material costs, financial expenses, produce more biological products, and obtain high level of biosphere stability and global food sustainability.

Biogeosystem technique as a contribution to global food sustainability

248th National Meeting (2014)

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