The prospects for recovery of soil fertility using artificially created substrates
The article is based on theoretical and experimental research dealt with the use of ureaformaldehyde fertilizer which is a substrate created on the basis of hydrocarbon radicals. There is considered the possibility of its applying for the complex regulation of factors of plants life. Developing and testing A more perfect complex fertilizer-ameliorant has been developed and approved ensuring higher crop yields regardless of the initial fertility of soils and substrates in greenhouses. It presents the approbation results of the urea-formaldehyde fertilizer both abroad and with its upgraded version in different regions of Russia. The article shows complex fertilizers of this class to be perspective to control the factors of plants life in order to raise the efficiency of accumulation of the incoming energy in plant products. There is proposed a new variant of raising the efficiency of using a biopotential of agricultural crops in accumulation of the potential energy in the soil for subsequent crops. The article considers the prospect of controlling the processes of root systems, formation of reserves of the potential energy in a strictly specified volumes in which it will be possible to place the whole complex of macro- and micronutrients, significantly reduce the anthropogenic loading on the arable land excluding a number of soil treatments and strictly regulate the plants satisfaction in the factors of water and mineral nutrition through the use of the complex fertilizers-ameliorant.