Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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223 kb

TECHNOLOGY TRANSFER MODELS BETWEEN THE DEFENSE AND CIVIL SECTOR OF ECONOMY

abstract 1602006010 issue 160 pp. 115 – 129 30.06.2020 ru 336
The article considers the problem of increasing the efficiency of budget expenditures due to the transfer of military technology to the civilian sector of the economy. An analysis of foreign experience has shown that private companies are widely involved in a number of states to solve some of the infrastructure problems in the military sphere. In the USA, private companies provide communications and provide other information services to state power structures, which makes it possible to develop private business on the one hand and save budget expenses on the other. An analysis of domestic experience has shown that the use of military technologies for the production of civilian products and services in some cases can significantly save time and other resources. A model for the interaction of civilian companies with the defense complex and a diffusion model of military technologies have been developed. The article proposes creation of new structures that solve the problems of adapting military technologies to the requirements of civilian customers, as well as a database of adapted technologies and a technical investment center that supports small and medium-sized enterprises in the acquisition of equipment and technical documentation. The authors believe that the approaches proposed in the article to solving the problem of technology transfer will stimulate innovative activity in the country, reduce import dependence and increase the efficiency of budget expenditures
295 kb

MATHEMATICAL MODELING OF THE UNIFORMITY OF WATERING WITH A SPRINKLING MACHINE OF CONTINUOUS PROGRESSIVE MOVEMENT ACCORDING TO THE RESULTS OF THE TEST OF THE UNIT WITH A RADIAL METHOD

abstract 1281704014 issue 128 pp. 229 – 239 28.04.2017 ru 335
The aim of the study was to improve evaluation of the uniformity of irrigation with a machine of continuous translational motion, according to the test results of the apparatus with radial methods. Research method – mathematical modeling of the running of four machines of circular actions on a device of continuous translational motion using the result of the tests of the device with a radial method. The algorithm of calculation, recommended by the standard ISO 7749-2-2004, has been improved to minimize manual calculations and measurements. The algorithm is implemented in a computer program. Program of CDU(B) implements an advanced algorhythm. The program calculates a matrix of irrigation doses on meter squares area of spray irrigation between the positions of the two devices. The progressive movement of the machine is modeled by summing the doses in column-major order with constant X. At vector doses after the passage of the machine, it calculates the coefficient of uniformity of irrigation by Christiansen. The calculation is performed at different steps of the installation of devices, and so it determines the optimal location of them. The improved algorithm of calculating the figures of sprinkling uniformity using the test results for devices using a radial method was implemented in the program of the CDU(A) [1]; it allows to choose the optimal step for installation of devices. The algorithm of calculating the uniformity in the step of installation of the apparatus on the pipeline which is greater than the radius of the irrigation apparatus simulates the operation of two devices. During the installation step of the apparatus of smaller radius than irrigation apparatus, we model the work of four adjacent devices. The optimal step of installation of i-Wob is 14.5 meters, which is 1.75 times greater than the radius of the irrigation system and 1.5 times greater than the pitch of stationary devices with the same tolerance on the uniformity. Two-nozzle devices, which assessment standard does not meet the requirements of the uniformity of irrigation at the drive of the translational motion ensures a better distribution in the pitch of less than 24 meters
148 kb

THE PRACTICAL IMPLEMENTATION OF INDUSTRIAL ENVIRONMENTAL MONITORING FOR CAR SERVICE ENTERPRISES

abstract 1301706028 issue 130 pp. 379 – 388 30.06.2017 ru 335
In the article, we give examples of practical realization of the implementation of industrial environmental control for service centers. In order to conduct environmental activities at production environmental control there was developed appropriate documentation, with instructions of the list and timing of the events. Due to the organization of production environmental control at the enterprise of the service center there was a timely opportunity to implement environmental activities, and solve problems in the field of ecology detectable in the control period. To solve problems identified in the implementation of industrial environmental control, the car service enterprise took measures to ensure efficient wastewater treatment, equipped closed places and recycling. The article provides general insights about the necessity and appropriateness of the organization of industrial environmental control. Principles of organization and implementation of industrial environmental monitoring outlined in this article can be applied by enterprises of various economic activities
2271 kb

DEPENDENCE OF PEACH LEAF CURL DEVELOPMENT ON WEATHER CONDITIONS IN RUSSIAN HUMID SUBTROPICS (APPLYING ASK-ANALYSIS)

abstract 1311707050 issue 131 pp. 572 – 594 29.09.2017 ru 335
In peach orchards of the Russian humid subtropics, leaf curl is the most dangerous and harmful disease. Due to the high degree of danger from the peach leaf curl, for the first time in this region the main task was to analyze peach leaf curl development on weather conditions. In order to solve the problem, it is proposed to apply a new innovative intellectual technology: automated system-cognitive analysis (ASK-analysis) and its software tools - the “Eidos” system. In order to build the model, based on our own observations and the experience of Russian and foreign colleagues, it was decided to use the following factors: the sum of temperatures above +4 ° C of the current year (for the period from January to April), the sum of temperatures above +4 ° C of the previous year (for the whole year), the sum of precipitation of the current year (for the period from January to April), the sum of precipitation of the previous year (for the whole year), the number of hours of infection (in the current year). It was established that such factors as the number of hours of infection, the sum of temperatures above +4 ° C in April and during the period from January to April, as well as the sum of precipitation in March and April, are the most important in the dynamics of peach leaf curl development and spread. High rates of leaf curl spread and development are caused by the number of hours of infection in the range of 1440 ... 2064 hours, as well as by low air temperatures in March and April (the sum of temperatures above +4 °C – 89,4-240,4° and 283,7-316,7°, respectively) and high air temperatures - in January and February (the sum of temperatures above +4 ° C – 155,3-259,6° and 243,5-280,1°, respectively)
158 kb

THE TASK OF FORECASTING OF PUBLICATION ACTIVITY

abstract 1321708068 issue 132 pp. 863 – 874 31.10.2017 ru 335
In the article questions of forecasting of publication activity and a problem of planning of actions on management of publicity activity of scientific collective are considered
140 kb

PROBLEMS OF INDUSTRIAL PIG BREEDING IN RUSSIA THROUGH THE IMPLEMENTATION OF BEST AVAILABLE TECHNOLOGIES

abstract 1341710098 issue 134 pp. 1220 – 1230 29.12.2017 ru 335
The steady development of modern pig farming dictates the need for new priorities, opportunities and requirements, such as reducing harmful environmental impacts, more efficient use of resources, and provision of comfortable conditions for the pig housing. The creation of an appropriate ITS BAT in the branch will optimize the activity of agricultural pig breeding enterprises due to the transition to performance of requirements based on BAT technological parameters, to solve the problem of energy efficiency, import substitution and increase of competitiveness. Their integration will have an effect not only on improving the ecological state of the environment, but also on the economy of agricultural enterprises providing a new approach to agricultural activity
222 kb

DEVELOPMENT OF MULTIPLEX SETS OF SSR MARKERS FOR GENOTYPING APRICOT VARIETIES (PRUNUS ARMENIACA L.)

abstract 1441810013 issue 144 pp. 32 – 43 28.12.2018 ru 335
Genetic studies of apricot are the actual direction in the genetics of fruit crops. In this regard, the improvement of the collection of SSR markers for the genotyping of this culture is an objectively significant task. In a study for the 16 SSR-markers previously developed on almonds (PdUnchar2, PdSLD1, PdGMGT1, PdTrTFGT1, PdUnchar2, PdSLD1, PdGMGT1, PdTrTFGT1) and Siberian apricot (A3-72, A1-63, H2-22, A3- 7-1, H2-5, A1-7, A3-9, H2-45), approbation and evaluation of the prospects of using for genotyping Prunus armeniaca L. were performed. Approbation, performed on 3 varieties of different origin, revealed markers and their combinations optimal for their use. During the study, all tested DNA markers were grouped into multiplex sets, including 4 markers. This allows carrying out genotyping simultaneously on 4 loci in the formulation of one reaction. One marker (PdUnchar2) from the studied sample included in the multiplex set did not show amplification. Five markers gave a monomorphic product. The remaining 11 SSR markers allowed us to obtain polymorphic, cultivar-specific SSR fingerprints for all the studied cultivar. These multiplex sets are proposed for use in studying the genetic polymorphism of the species Prunus armeniaca L.
1207 kb

DEVELOPMENT AND JUSTIFICATION OF ZOOHYGIENIC ACTIVITIES TO IMPROVE THE PRODUCTIVITY OF BIRDS AND THEIR EPIZOOTIOLOGICAL SUSTAINABILITY IN CLOSED POULTRY HOUSES

abstract 1491905035 issue 149 pp. 158 – 180 31.05.2019 ru 335
The problems of creating an optimal microclimate in the closed workshops of poultry farms are relevant for the regions of the south of Russia and the Northern Caucasus, especially acute these problems are for Kabardino-Balkaria. The used zoohygienic measures and existing ventilation systems of closed poultry houses need to be improved and adapted to the local natural conditions. The purpose of the work was to research and develop effective ventilation systems for closed poultry houses in hot climates. Existing ventilation systems and zoohygienic conditions in closed-type poultry houses were studied and investigated. According to the results, the main disadvantages of the existing ventilation systems and their low efficiency were established. And on their basis, new technical solutions have been found to create more efficient ventilation systems for closed poultry houses that provide the optimal microclimate: temperature, humidity and pressure. With the active participation of the author, new technical solutions have been developed and proposed, for which two applications for obtaining patents have been prepared: one for a utility model - for a device for moistening and cooling wall ventilation ducts of poultry houses; the second is for the invention - on the method of erecting a cooling system and humidifying the ventilation panels of the supply. During their implementation, these new technical solutions allow creating such a microclimate, thanks to which optimal indicators of productivity and growth, uniformity, efficiency of feed and meat gain are achieved, without reducing the characteristics of the health and well-being of birds. Ventilation is becoming a major factor in microclimate control in closed houses and the epizootological resistance of birds
173 kb

AGRO-BIOLOGICAL INDICATORS OF CORN DEPENDING ON THE DENSE OF PLANT STANDING AND SEED PROTECTOR

abstract 1582004004 issue 158 pp. 39 – 53 30.04.2020 ru 335
The article provides an overview of the results of the study of the growth and development of corn in the conditions of the northern zone of the Krasnodar region, depending on the density of plant standing and seed dressing. The object of research was an early-ripe hybrid of Ross 199 corn. Two factors were studied in the experiment: factor A - plant stand density (60, 70 and 80 thousand units / ha), factor B - seed dresser (Maxim XL (k) and Maxim Quatro). The studies were carried out in accordance with the thematic plan of scientific research of the Department of General and Irrigated Agriculture of Kuban State Agrarian University. The total area of the plot is 1008 m2, the accounting area is 672 m2. The number of rows in the plot is only 8, including accounting - 4. The arrangement of the plots is systematic. Three repetition. The predecessor is winter wheat. The calculations and observations in the experiment were carried out according to generally accepted methods. The technology of growing corn in the experimental plot corresponded to generally accepted for this zone and culture. The predecessor is winter wheat. Our studies have found that the leaf area was largely influenced by the density of plant standing – with the thickening of crops, it decreased by 2.9 thousand m2 / ha or 28.7 %, and there were practically no differences in the leaf area between different variants of seed treatment. Corn plants increase the accumulation of dry matter throughout the growing season. With an increase in the density of plant standing, the accumulation of dry matter decreases, and the studied protectants do not affect this indicator
257 kb

JUSTIFICATION OF SUNFLOWER SEED CLEANING SCHEME ON AIR-SIEVE GRAIN CLEANING MACHINES

abstract 1221608030 issue 122 pp. 417 – 430 31.10.2016 ru 334
A set of actions aimed at preserving seed quality is the task of primary importance, which is expected to produce effective results. To implement this task it is necessary to prepare high-quality seeds by cleaning and sorting sunflower seeds on air-sieve grain cleaning machines. To determine the rational scheme of cleaning sunflower seed piles of the ‘Lakomka’ variety on the air-sieve grain cleaning machine ‘MVU-1500’ a qualitative analysis has been carried out. Cleaning sunflower seeds is carried out by an air stream by one or two sieves for separating large impurities and by two sieves, one of which separates milled seeds into the overseeding ,with the second dividing the whole seeds. In such a scheme of cleaning sunflower seeds, purity corresponds to the 3rd class of seed material and has some disadvantages. The disadvantages are as follows: the gathering seeds in sieve Ø5.0 have low individual weight and the sieves show low quality of work. To facilitate the work of the sowing sieves a grading sieve is installed, which will separate 50% of the seeds into the gathering. The size of the openings in the grading sieve is selected with the help of the correlation table. The sieve for sunflower seed variety ‘Lakomka ‘will be Ø 3.6, which will select the most valuable seeds with weight above 90 g from the purified material thus improving the productivity and performance of the sowing sieves. A promising scheme of cleaning sunflower seeds is the air flow rate equal to 4.43 m/s, with one grading sieve of Ø 3.6 and two sieves of Ø 7 and Ø 3.6 mm in grain cleaning machines that will allow you to get high quality seed material that meets the requirements of GOST(Russian national standard) for seed material
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