Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
AGRIS logo UlrichsWeb logo DOAJ logo
Search by author's name Search by title
Sort by: Date Title Views
564 kb

MATHEMATICAL MODELS, INSTRUMENTS AND TECHNIQUES OF PERFECTION OF REAL-TIME ADMINISTRATION OF THE HARVEST-PROCURING COMPANIES IN AGRARIAN AND INDUSTRIAL COMPLEX, PART 2

abstract 0551001003 issue 55 pp. 25 – 42 31.01.2010 ru 2413
Methodological and productive and economic aspects of the developed system of the organization and management of harvest-procuring of a grain yield and sugar beet, and a problem of interdepartmental interaction are analyzed. The innovative approach to increase of efficiency of harvest-procuring in plant growing in modern conditions is offered
649 kb

MATRIX ORGANIZATION OF SOILS OF RICE AGROLANDSCAPES

abstract 1331709069 issue 133 pp. 905 – 923 30.11.2017 ru 358
Acidic properties of the mineral matrix of meadow chernozem and meadow-boggy soils of Krasnodar region are characterized by a total adsorption capacity of ammonia in the range of 32-61 µmol / g. The lowest acidity of the matrix was observed under conditions of permanent rice cultivation for 80 years (32- 33 µmol NH3/g). The mineral matrix of rice soils depends on the meliorative state and the granulometric composition of these soils. At low fields of meadowboggy soils, heavier in granulometric composition, the total acidity of the mineral matrix is 51- 53 µmol NH3/g on high checks of lighter meadow chernozem soils – 34-45 µmol NH3/g. In the upper soil, with a less acidic matrix, the Fe3+ content increases and the amount of Fe2+ decreases. The reverse pattern is found in the lower soil with more pronounced acidic properties of the matrix. A proportional relationship between the humus content and the acidic properties of the mineral matrix is found. The highest yield of rice is formed on meadow chernozem soils with a less acidic mineral matrix
150 kb

MEAT EFFICIENCY OF BULL-CALVES OF THE KAZAKH WHITE-HEADED, KALMYK AND SIMMENTAL BREEDS IN REGION OF THE BOTTOM VOLGA

abstract 0711107056 issue 71 pp. 784 – 796 30.09.2011 ru 1773
Results of studying of meat efficiency of bull-calves Kazakh white-headed, Kalmyk and Simmental breeds. Features of formation of meat qualities of bull-calves in the conditions of the Bottom Volga region are considered
147 kb

MEAT EFFICIENCY THOROUGHBRED AND CROSSBRED GILTS AT INTRODUCTION OF BIOLOGICALLY ACTIVE ADDITIVES IN THE DIET

abstract 1221608006 issue 122 pp. 69 – 78 31.10.2016 ru 654
Experimental studies were carried out on the breeding farms of "Russian pork" in Millerovo district of the Rostov region on purebred and crossbred animals derived from crosses of pigs and the Don steppe types of meat, breeds of Landrace and Pietrain. The Don type of meat was used in the experiments as a control. When crossing, the DM-1 pigs were used as the parent form, and CT as a father to give twin breed hybrids DM-1 x ST. The recent delivery of boars of Landrace and Pietrain breeds allowed to receive twin breed hybrids of genotypes of CT × L and DM-1 × P
134 kb

MEAT PERFORMANCE OF PUREBRED AND CROSSBRED SWINE GENOTYPES

abstract 0701106025 issue 70 pp. 358 – 367 30.06.2011 ru 1685
The article presents the study of carcass and meat quality of ST and DM-1 pig breeds, and the hybrids obtained with the participation of Landrace and Pietrain breeds. Crossbred gilts significantly superiors to counterparts in all parameters of meat performance
114 kb

MEAT PRODUCTIVITY AND MEAT VALUE OF THOROUGHBRED AND MIXED PIGS

abstract 0801206042 issue 80 pp. 508 – 517 30.06.2012 ru 1253
In the article, the influence of "Tykvoglilakt" biologically active additive on productivity of pigs and food meat value got from thoroughbred and mixed animals is presented
147 kb

MEAT PRODUCTIVITY OF CROSSBRED SHEEP CALVES

abstract 1051501049 issue 105 pp. 802 – 812 30.01.2015 ru 858
The article presents the results of the control slaughter of purebred and crossbred lambs. It was found that the index of compactness and the main killer performance superiority had two or three breed lambs obtained from crosses involving sheep southern meat breed. The experimental animals were taken measurements of carcasses, which give a fairly complete and objective view of the differences in the length of the torso, hips, mascara and hip girth. There are specific differences in the yield of the most valuable cuts of the first grade the rams depending on the origin. The superiority of crossbred calves over the control for this indicator amounted to 16.4 and 33.4%. The chemical composition of the meat fine-wool lambs contained more moisture and less fat and less calories than meat crossbred animals. Increasing the hybrids values of the protein quality index indicates an increase in meat share of muscle proteins and the reduction of connective tissue, and consequently, improving the quality of the raw meat. Animals obtained by crossing, have wide and deep body, well-developed muscles of the thighs, the best quality characteristics of meat productivity
790 kb

MECHANISM OF IMPACT OF OZONE AND AIR MIX ON SEEDS OF CORN AND TECHNIQUE OF CARRYING OUT THE PILOT STUDY OF INFLUENCE OF ELECTRIC OZONIZATION ON GROWTH PROCESSES OF SEEDS

abstract 1051501047 issue 105 pp. 774 – 786 30.01.2015 ru 976
Increasing the yield of crops is a global challenge posed by the scientists from all over the world. To achieve this goal, we use various methods such as: engineering, agro-technical, agronomic, chemical, physico-chemical and so on. We conducted a theoretical study, which showed that the use of physical and chemical methods of treating seed before sowing has a positive effect on the growth processes of seeds. One of such methods is an ozone treatment, which has established itself as a quality growth stimulator of agricultural plants. But despite numerous studies there is no clear description of the mechanism of ozone effects on seeds. In this article, based on our theoretical study, we have presented a material that allows revealing the positive effects of ozone exposure to the seed. To confirm these theoretical results, we have decided to conduct a pilot study. In connection with what, in this article we have included the materials containing information on laboratory equipment and methods of the experiment. We have also presented measuring equipment and methods of iodine-metric method for determining the concentration of ozone in the ozone-air mixture, exact conformance with calibration gas analyzer which will allow to obtain reliable data on the dose effects of ozone on the grain
120 kb

MEDIATE RESULTS OF THE EXPERIENCE ON RESTORATION OF THE POPULATION OF THE MARMOT (MARMOTA BOBAK MULLER) IN NORTHERN PART OF CENTRAL RUSSIAN FOREST-STEPPE

abstract 0751201032 issue 75 pp. 403 – 413 27.01.2012 ru 2265
The article contains data of reacclimatization of mar-mots (Marmota bobak Muller) in Lipetsk region. Pos-sibility of application of artificial holes for fixation of colonies of animals in certain terrain is considered. Influence of a grazing of the shallow cattle on locali-ties of marmots is investigated. Degree of success of measures for reacclimatization of marmot badgers is defined
135 kb

METHOD OF INCREASING THE PRODUCTIVITY OF BROILER CHICKENS THROUGH THE USE OF FUNCTIONAL ADDITIVE

abstract 1211607120 issue 121 pp. 1897 – 1906 30.09.2016 ru 428
In the experimental work, we studied the effect of the inulin prebiotic on the growth, development and efficiency of growing broiler chickens of the Isa cross. In accordance with the scheme of the experiment, the first control group was fed a complete feed (CF) by periods of growth. In the second group, inulin was added to the CF for the first 21 days of growth. In the third group prebiotic was added to the CF at the same rate throughout the whole period of rearing the chicks (42 days). In the second and third groups, we found the tendency to increase the intensity of growth rate in poultry by 1.6 and 3.0%, respectively, compared with the control. Feed costs for weight gain were decreased by 2.1-2.7%. In the chime of the blind processes of the intestine of the chickens of 2-3 experimental groups it was found the reduction of staphylococci and enterococci CFU, while similar to the control group lactobacilli CFU. The muscle tissue in the chickens of experimental groups had greater protein content. The optimal range of indicators is the use of inulin for the first 21 days of rearing poultry. Because of the production audit, an increase in live weight of chickens was found, in the experimental group by 2.7% (p ≤ 0.05), a decrease of feed costs by 7.5%, increase of the survival rate of poultry by 2.0% and profitability by 3.1%
.