Scientific Journal of KubSAU

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

TECHNIQUES FOR MAKING BIOLOGICS AND MINERAL NITROGEN AND THEIR INFLUENCE ON THE YIELD OF THE MIXED CROPS IN THE CONDITIONS OF GREY FOREST SOILS

abstract 1181604097 issue 118 pp. 1488 – 1500 29.04.2016 ru 612
In the conditions of grey forest soils in the Bryansk region among the fodder crops widespread mixed legume-cereal crops. The results showed that the photosynthetic activity of cereals and leguminous crops and their yields in mixed crops depended on made of biological and mineral nitrogen fertilizers. It is established that the nitrogen in the form of ammonium nitrate has a positive impact on the formation of assimilating leaf surface, photosynthetic potential and net productivity and yield of grain mixture in lupine-barley and soybean -barley cropping and pea-barley crops the use of nitrogen in the form of potassium nitrate was more favorable. It was found that in lupine-barley crops the active symbiotic potential has increased by 25,5% and the yield increased by 21,3% , in soybean-barley crops 28,5% and 19,2% respectively, due to the joint use of a mixture of symbiotic and associative rhizobacteria and mineral nitrogen in the form of ammonium nitrate in the dose of N60. In pea-barley agrocenosis it has improved the efficiency of cultivation of joint application of mixed inoculant symbiotic and associative rhizobacteria on the background of the application of mineral nitrogen in the form of potassium nitrate in the dose of N60, where there was an increase of the active symbiotic potential by 34,7% and grain yield by 24,7% compared to the option when adding the mixture of biological products
117 kb

TECHNIQUES THAT INCREASE THE INFLUENCE OF PERENNIAL GRASSES ON SOIL FERTILITY AND PRODUCTIVITY OF RICE

abstract 0761202092 issue 76 pp. 1177 – 1184 29.02.2012 ru 1647
In this article we studied period and methods for soil treatment after alfalfa and their effects on soil fertility and productivity of the Rapan rice variety
313 kb

TECHNOLOGICAL AND CONSTRUCTIVE MEASURES OF FIGHT WITH DEFECTS AND DAMAGES OF DAMS MADE FROM SOIL

abstract 0931309097 issue 93 pp. 1399 – 1408 30.11.2013 ru 869
In the article we have proposed the technology of repair works using improved soil mixture sifting the rubble and ash using soil mixture installation and without it. For prevention of occurrence of defects and damages we have offered an antifiltration device in the form of screen and core from compacted obliquely pulled layers of impermeable soil
590 kb

TECHNOLOGICAL ASPECTS OF PRODUCTION AND RESULTS OF FEED ADDITIVE ON ASSOCIATIVE MICROFLORA IN POULTRY FARMING

abstract 0961402075 issue 96 pp. 1095 – 1118 28.02.2014 ru 1575
The optimum conditions of cultivation of probiotic association bacteria (structures of mother waters and industrial nutritious environments, optimum of temperature and time of cultivation) are determined; therefore it was allowed to develop the “know-how” of the Bacell fodder additive. On the basis of the carried out experiments of the application of Bacell on birds it is possible to make a conclusion about expediency of its application at cultivation of the hens as the fodder additive. Its use allows to increase efficiency, safety layers, and to increase the competitiveness of manufacture of eggs and meat of the hens in general
129 kb

TECHNOLOGICAL CHARACTERISTICS OF PORK WITH THE DEFECTS OF PSE AND DFD

abstract 0891305073 issue 89 pp. 1071 – 1082 29.05.2013 ru 1728
The results of evaluation of physical and chemical properties of pork with disabilities, PSE and DFD de-fects for 6 days and the changes occurring in the pro-cess of glycogenolysis are presented in the article
142 kb

TECHNOLOGICAL COMPLEX AND ITS IMPACT ON THE PHYTOSANITARY CONDITION OF CROPS OF SORGHUM

abstract 0831209017 issue 83 pp. 215 – 227 30.11.2012 ru 1426
The article substantiates the necessity of the use of the whole complex of the zonal agricultural activities as the most important components of the integrated protection of plants from weeds, pests and diseases, strict observance of which contributes not only to a substantial increase in biomass sweet sorghum, but also the cultivation of certified seeds free from the infection
192 kb

TECHNOLOGICAL DECISIONS OF GETTING ADAPTIVE PLANTING STOCK IN THE CONDITIONS OF SOUTH FOREST-STEPPE OF THE OMSK REGION

abstract 1011407158 issue 101 pp. 2349 – 2360 30.09.2014 ru 1212
The application of bioactive preparations during taking root of green cuttings conifers family of Cupressaceae has been described in this article. Longstanding experiments of growing planting stock with open and closed roots have been realized. Increase of taking root, apical growth and development of root’s system by positive influence of preparations has been shown
321 kb

TECHNOLOGY OF PLANT FEED ADDITIVES FOR POULTRY

abstract 1041410108 issue 104 pp. 1542 – 1566 30.12.2014 ru 1336
The work on the development of technology for production of feed additives from soybean seeds and fruits of pumpkin has shown that the use of sodium bisulfate and lactic acid bacteria provide a high content of carotene in pumpkin paste (948 mg / kg and 819 mg / kg, respectively), and grinding soy before drying protein and vitamin supplements raises safety of carotene without destroying the urease
110 kb

TENDENCIES OF VEGETABLE PRODUCTION MANUFACTURING IN KRASNODAR REGION

abstract 0450901001 issue 45 pp. 1 – 10 30.01.2009 ru 2925
In this article tendencies of vegetable production manufacturing in all categories of facilities of Krasnodar region are analyzed. Problems of increasing of an overall performance of agrarian and industrial complex are proved.
316 kb

THE ACCUMULATION OF 90SR IN CHERRYPLUM DEPENDING ON THE DEPTH OF ITS DISPOSITION IN THE SOIL

abstract 1271703028 issue 127 pp. 416 – 431 31.03.2017 ru 591
With the possible radioactive contamination of the territory, as a result of emergency situations at enterprises of the nuclear fuel cycle, there occurs a task of further use of the soil for agricultural purposes. Researches on the cultivation on contaminated areas of fruit plants in the conditions of the Krasnodar region were not carried out. As a result of the experiment in the field we received experimental material on migration and 90Sr accumulation in vegetative and generative organs of cherry-plum. Research lasted for 8 years. The accumulation of 90Sr, placed on the surface of the soil, in the bark, wood, leaves, and fruit was 7,0×102 ; 4,8×102 ; 9,7×102 and 1.8 ×102Bq/kg. With the penetration of 90Sr in soil at 50 cm accumulation in the bark, wood, leaves, and fruit were: 5,1×102 ; 3,0×102 ; 6,9×102 ; 1,4×102Bq/kg. The experimental material obtained in the field makes it possible to calculate the coefficients of the nuclide transition from polluted soil to the various organs of the studied plant and to make a forecast of the possible use of contaminated areas for the cultivation of fruit crops. Radioactive contaminated areas cannot be left without proper control, since, firstly, non-planted fields are exposed to wind and water erosion of soils, which leads to rapid and large-scale pollution of the environment and, secondly, if it is possible to obtain products from such fields, this should be done for economic reasons
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