It is shown that the level of consumption of vegetable products by the population of the Russian Federation is significantly lower than the standards recommended by the Ministry of Health of Russia and the World Health Organization. The dynamics of production, the level of marketability, exports and imports, the ratio of prices for domestic and imported vegetable products have been analyzed. The assessment of consumption of vegetable products by region, by federal district, by group of the population having different income levels is provided. Proposals have been prepared for the development of production and growth of consumption of vegetables by the population of the Russian Federation.
It has been established that the predictive assessment of the level of impact on the soil of tractors and agricultural machines is based on the calculation of the specific pressure equal to the ratio of the vertical load to the propeller contact surface area. A mathematical model is proposed that has been developed based on the results of field tests of a large number of samples of agricultural tires. The adequacy of the model was assessed using the Nash-Sutcliffe efficiency coefficient.
A method for intensifying environmentally friendly biotransformation of a liquid fraction of pork liquid manure into a bioorganic fertilizer based on a structural information model, which is the initial data for the development of digital solutions, is described. The theory of potential efficiency is used as the basic tool of the structural and information model. An information model of a digitalized control system is proposed as a basis for the development of software systems and intelligent control solutions.
The problems of ensuring the environmental safety of animal husbandry are discussed. Changes in the amount of organic waste (manure and droppings) are analyzed depending on changes in animal husbandry systems, processes and equipment for manure removal in 1990-2019. The information on up-todate technical regulation in the design and implementation of organic waste processing systems and waste use as organic fertilizers is presented. The main priorities for ensuring the environment safety of animal husbandry have been formulated
A new aspiration system using the dynamic pressure of multicopter propellers is described. A comparative assessment of the efficiency of the PSL-3 device fitted with the OZR-1mp reference sampler is carried out in field conditions.
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