The work was done in order to improve the territorial organization of agricultural production in the context of the implementation of the adaptive landscape land use strategy based on the assessment and analysis of the spatial and temporal structure of the natural agricultural potential (NAP) of the territory. The results of dynamic statistical simulation of normative crops productivity and land bonitet assessment of administrative districts of the Samara region are used. GIS analysis of the results and mesoscale comprehensive assessed zoning of the territory is applied. As a result, seven mesozones were allocated in the region with assure accordance of the bonitet scales and crop productivity formation factors (correlation coefficients with many indicators 0.7-0.9), which include relevant assessment areas with the most uniform conditions (coefficient of variation of indicators within 10%). The zoning is done in the contours of the administrative division of the territory and forms the geographic basis for resolving the agro-production issues of the respective management and land assessment objects in the framework of the formation of the adaptive landscape land use system.
The research is conducted in order to improve territorial organization of agriculture in context of the implementation of use strategy of adaptive-landscape land basing on the assessment and analysis of spatiotemporal structure of natural agro-potential of the territory. The results of dynamic statistical modeling of the standard crops yield in administrative regions of the Samara region are used. A mesoscale comprehensive assessment zoning of the territory is made: seven mesozones are allocated according to compliance of standard yields with crop productivity factors (correlation coefficients with many indicators 0.7-0.9), and assessed districts in them with the most uniform conditions (coefficient of variation within 10%). Assessed zoning is made in administrative contours of Samara region, and it forms geographic basis for solving agro-production issues of organizing adaptive-landscape land use system and crop rotations design. The basis of field crop rotations in innovative technologies in central and southern districts of Samara region are grain-fallow and grain-fallow-cultivated field crop rotations with the optimum specific weight of "black" fallow and winter crops in them. In forest-steppe area grain-fallow-grass-cultivated and grain-cultivated rotations with full and green-manured fallows, perennial grasses and leguminous crops are promising. For their implementation, an analysis of agricultural crops appropriate placement in assessed mesozones is carried out. Crops location according to soil and climate territory specification makes it possible to solve problems of preventing soil and agro-landscapes degradation most effectively, taking into account environmental effect of crops and agro-technologies.
The positive effect of ultra-high pressure on the shelf life of chilled meat during refrigerated storage has been established. It has been proven that 6 minutes meat processing at the 800 MPa pressure provides high organoleptic characteristics (color, smell, texture), microbiological safety, so KMAFAnM, yeast and other studied parameters do not exceed the requirements of the technical regulation of the Customs Union “On Food Safety” (TR TS 021/2011), prevents the breakdown of protein and does not result into oxidative damage. At that time, samples of chilled meat not processed by pressure, after 60 days of refrigerated storage, corresponded to stale meat according to organoleptic, physiochemical and microbiological indicators. Therefore, the processing of meat, packed in vacuum packaging, helps to increase its storage time. We have calculated the design of equipment for processing meat with high pressure, by comprehensive compression of the working fluid in a special working chamber.
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