The researches of the influence of biotechnological processing on the microstructure of rumen are given in the article. Histological changes were detected after processing the prototypes of rumen with starter cultures of propionic acid bacteria and bifid bacteria, and fermental preparation such as pepsin and trypsin
This article examines the change of the mass fraction of inulin in Jerusalem artichoke tubers during storage under different conditions. The influence of temperature, storage time and variety features on the content of inulin have been shown. The terms and conditions of storage of raw materials before
processing have been set.
The influence of technology on the fortification composition of biologically active substances of wine and the Cahors beverage type has been examined. We have also established and explained the dependence of the content of phenolic compounds, including carboxylic acids from the ways of alcoholization.
A way of fortification, contributing to the enrichment of wines and beverages such as Cahors with biologically active substances has been shown
We have established a change in the concentration of nitrous connections - amino, ammonium, total nitrogen and protein - during the fermentation of grape must by different races of yeast. Yeast which ensure reduction in the number of nitrous connections at the stage of the active fermentation were isolated
Material and technical resources form a large part of the
costs in agricultural production and determine the level
of intensity of agriculture, productivity and
competitiveness of the industry. The most important
role in agricultural production is played by transport
operation, from productivity and quality of which
directly depends the volume and the grade of final
products. More preferable is tractor transport,
particularly for on-farm transport, taking into account
the impact of navigation systems on the ground.
Continuous growth in the saturation of tractors carried
out around the world, improves the performance of
tractor transport aggregate by increasing their capacity and speed, either on the road or in the field. However, if
you increase the saturation of tractors, it encounters
problems related to the deterioration of the
controllability of the tractor and transport unit. The
reduced controllability leads to an increase of damage to
transported agricultural products owing to increased
oscillatory processes in the system of "road – trailer –
tractor – operator" when driving on-farm trails,
deteriorating the smoothness and braking properties.
Especially sharp these questions relate to transportation
of easy-to-damage agricultural products at farm
transportation. The feature of data traffic lies in the
sharp drop in grade products (products receive
numerous mechanical damages, deteriorating its quality,
and lose marketability and accordingly reduced its cost).
Influence on fruit and vegetable products of unfavorable
factors can lead not only to a dramatic loss of quality at
the time of transportation, but also reduce the resistance
during further storage. To solve the problems emerging
when increasing the saturation of tractors, we have
proposed devices, allowing reducing negative impact on
the production of elevated oscillatory processes, to
increase the permeability and straightness of movement
of tractor-transport unit
The article describes the network-centric approach to a building control system based on the "inner teacher" neuro - fuzzy topology, which uses the principles of reinforcement learning
This article substantiates structured catalytic systems for conversion of biogas energy to heat. The study of the elements of catalytic systems, used in intensive technology of biogas production has been presented
The article describes the advantages of using cartosemiotic GIS models in а preparation of the bank data source to create a geofiltrational and geomigrational groundwater flow models using modern software simulation. It also describes the technology of modeling
Mathematical modeling of process of an operational parameters choice of watering techniques, which can be used as the theoretical basis, allowing making multiple numerical experiments for the purpose of results reception for a concrete irrigated site, is considered. Article is recommended for researching and other organizations at designing new and reconstruction of existing sites, and for the operational organizations at decision-making of a choice of technology and watering techniques
The article presents a method of engineering
calculation of the strength of band saws and belt force
to stabilize the cut