During the harvesting of crops, a significant amount of straw residues is formed, which can be used as raw material for subsequent processing. To assess the volume of straw suitable for processing for various needs of the agro-industrial complex, it is proposed to apply the Lotka-Volterra method. Using this method, it is possible to predict the formation of straw residues depending on the initial indicators during harvesting.
Keywords: straw residues, processing of straw raw materials, modeling, Lotka-Volterra method
A widespread technology with deep litter floor with broilers. Promising material for bedding are the straw materials. However, straw, held a simple reduction, does not meet the zootechnical requirements, in particular the recommended length of the cut should be 50 mm to 150 mm. Thus, there arises the problem of fractionation straw, obtained at harvest crops as waste. We carried out an analysis of the different types of fractional chopped straw with nodal connections without them. Studies have been conducted on the behavior of these types in an air classifier with a velocity change .
Keywords: The straw residues fractionation aerodinomicheskie performance, fly speed
In the article we research application of culmiferous waste products of in the capacity of fractionated culmiferous litter on poultry plants at the low-ground content animal. For definition of optimal parameters of processing the initial culmiferous material exposed machining by a microwave radiation and was researched on micro and nano level for revealing qualitative changes of a structural surface.
Keywords: culmiferous bedding, microwave radiation, structural surface, the energy of the microwaves, capillary condensation, "pin" structure, scanning probe microscope.