Scientific Journal of KubSAU

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

ACTUAL PROBLEMS IN ORGANIZATION OF FEEDING IN MODERN CONDITIONS

abstract 1151601060 issue 115 pp. 951 – 980 27.01.2016 ru 932
Modern pig farming is a leading global livestock industry, but the organization of adequate balanced feeding is actual for the industry. Digestibility of metabolizable energy of feed depends on various factors, including the content of non-starch polysaccharides, which have a negative effect on the digestibility of key nutrients of the feed, lead to a decrease in growth rate and conversion efficiency of nutrients. Enzyme preparations which composition generally includes Xylanase, cellulase, β-glucanase activities, may avoid the negative impact of non-starch polysaccharides. Today's promising preparation that combines the functions of two feed additives - feed enzyme and probiotic, is an enzyme preparation Cellobacterin that, due to the particular organization of the enzyme complex, increases the digestibility of barley grain and effectively effects on sunflower meal. As a probiotic preparation it inhibits the development of pathogenic microorganisms and promotes the formation of beneficial microflora in the digestive tract. The introduction of Cellobacterin enzyme preparation into the compound feed with a high content of barley grain and sunflower meal increases the body weight of young pigs by 4.8% and reduces the cost of feed per 1 kg of live weight gain. The results of hematological studies found no significant deviations from the physiological norm in the morphological picture of the blood in experimental animals. The group, where Cellobacterin was added, showed higher vitamin A content by 2.8% as compared to the control, while vitamin E is found in both groups on the same level. Based on the results of the research to improve the productivity and growth rate in compound feed based on barley and sunflower meal with higher fiber content, it is recommended to include in the compound feed Cellobacterin enzyme preparation at the rate of 1 kg per 1 ton of feed
520 kb

ACTUALIZATION OF USING MATHEMATICAL MODELS IN APPLE-TREE SELECTION ON THE GIVEN SIGNS

abstract 0901306028 issue 90 pp. 435 – 449 30.06.2013 ru 1233
There was shown the possibility of assessment of hybrid apple-tree posterity on relation to the drought with the help of mathematical modeling. There was worked out the mathematical model of prognosis character on assessment of apple-tree genotypes to the given stressor. There were offered ways of optimization of hybrid posterity selection conducting in modern selection programs
109 kb

ADAPTABILITY OF CORN COLLECTION SAMPLES OF ALL-RUSSIA RESEARCH INSTITUTE NAMED BY N.I. VAVILOV TO THE CONDITIONS OF MOUNTAIN ZONE OF KABARDINO-BALKARIAN REPUBLIC

abstract 0420808015 issue 42 pp. 202 – 209 14.10.2008 ru 2883
Results of morphobiological analysis of productivity and adaptivity of corn collections samples of ARRI named by N.I. Vavilov to the concrete ecological Conditions. More than 60 samples ( varieties, hybrids, self-pollinating lines) concerning to the different Subspecies are casted.
151 kb

ADAPTIBILITY AND STABILITY OF MANIFESTATIONS OF YIELD PROPERTIES OF MAIZE HYBRIDS AT BACKGROUND ANTHROPOGENOUS FACTORS

abstract 0771203008 issue 77 pp. 70 – 84 30.03.2012 ru 1726
The article reviews the results of studies of adaptive properties of the hybrid corn of different groups of maturity at the background of anthropogenic factors. It discusses the practical application of research results in order to maximize grain yields from 1 ha, environmentally friendly products (including at cultivation of corn on the protected areas), economically viable crop with maximum return on investment, as well as the possibility of extensive corn cultivation technology with limited material resources-money producers
235 kb

ADAPTIVE-SIGNIFICANT SIGNS OF THE STUDIED VARIETIES OF A WINTER SOFT WHEAT

abstract 0851301007 issue 85 pp. 69 – 81 28.01.2013 ru 1786
The article presents the analysis of the experimental data obtained during testing varieties of soft winter wheat. Such characteristics as plasticity, stability, homeostaticity, yielding capacity and bakery qualities are discussed
7826 kb

AFTERWAR FORMATION. PART 1 (FROM HISTORY OF DEPART¬MENT OF GENETIC, BREEDING AND SEED-GROWING OF KUBAN SAU)

abstract 0731109001 issue 73 pp. 1 – 11 30.11.2011 ru 900
The history of department of genetic, breed¬ing and seed growing is linked to develop¬ment of Kuban Agricultural Institute. The role of G.G. Guschin – the fourth chief of de¬partment and a famous scientist of breeding of rice is shown
2551 kb

AFTERWAR FORMATION. PART 2 (FROM HISTORY OF DEPART¬MENT OF GENETIC, BREEDING AND SEED-GROWING OF KUBAN SAU)

abstract 0731109002 issue 73 pp. 12 – 21 30.11.2011 ru 1435
The history of department of genetic, breed¬ing and seed growing is linked to develop¬ment of Kuban Agricultural Institute. The role of A.F. Buchinsky – the fifth chief of de¬partment and famous scientist of tobacco breeding is shown
953 kb

AGAPI - NEWEST WINE WHITE BERRY AROMATIC GRAPE VARIETY

abstract 1001406019 issue 100 pp. 356 – 375 30.06.2014 ru 1680
Newest aromatic white berry wine grape variety Agapi was breeded by hybridization at the Athens Institute of Viticulture (Likovrisi, Greece) by professors P.Zamanidi, L.Troshin and P.Radchevskiy in 2006 by crossing the Greek varieties Afiri white with central European variety Traminer pink. Strong growth of shoots (2,1-3,0 m). Level of ripening vines is very high: over the entire length except the top. Length of production period 146-155 days. Productivity is very high: 25-30 t / ha. Average weight of cluster 300 g. Characterized by a high resistance to cold, drought and increased resistance to fungal diseases compared to varieties of Vitis vinifera L. Flower is androgynous. Bunch is medium, conical, medium density. Berry is medium, short elliptical or spherical, greenish-yellow in color, with a thick waxy coating. Cuticle of medium thickness, dense, and durable. Pulp and juice are with pronounced varietal flavor, similar to the aroma of Traminer pink. The sugar content is very high, more than 24%. Clusters of Agapi variety regardless of autumn weather conditions persist for a long time in the bushes. Variety intended for the manufacturing dry white wines of excellent grade and high-quality sparkling wines, dessert and sweet wines; suitable for production of high quality fragrant juices
2060 kb

AGENT OF BARLEY LEAVES NET BLOTCH: BIOLOGY, ETIOLOGY, VIRULENCE, RESISTANCE OF THE HOST-PLANTS (OVERVIEW)

abstract 1271703041 issue 127 pp. 604 – 627 31.03.2017 ru 591
Barley is one of the important fodder crops. In modern Russia barley is sown throughout the farming areas. The effectiveness of barley cultivation in some years is reduced due to the infestation with helminthosporiosis. Net blotch of barley Drechslera teres is a widespread and highly destructive disease in the world including Russia. In recent years the disease has been progressing in all grain-producing countries. Yield reduction due to the strong development of the blotch can reach up to 45%. Most cultivated barley varieties are susceptible to Drechslera teres. Нelminthosporiosis are characterized by greater variability and rapid adaptation to new varieties of host plants. In order to solve successfully the problem of barley immunity to net blotch it’s necessary to conduct genetics and population studies of the Hordeum vulgare - Drechslera teres pathosystem
226 kb

AGGREGATE COMPOSITION OF COMPLEX COMPOSTS

abstract 0931309069 issue 93 pp. 1019 – 1044 30.11.2013 ru 1708
In this article, we review the influence of different pro-duction technologies for nitrogen, phosphorus and potassium in the soil under alfalfa, and the impact of culture on the accumulation of nitrogen in the soil
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