№ 66(2), February, 2011
Public date: 28.02.2011
Archive of journal: Articles count 47, 84 kb
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FEATURES OF KRIOCONSERVATION AND KRIOSEPARATION OF RAW FOOD MATERIAL
DescriptionIn this article, kriotechnologies on examples of kri-oconservation and krioseparation of agricultural raw products were reviewed
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06.00.00 Agricultural sciences
PRODUCTIVITY OF LEGUME-MEADOW GRASS MIXTURES IN CONNECTION WITH COENOTIC INTERACTION OF PLANTS
06.00.00 Agricultural sciences
DescriptionThe rational method of efficient control of agroecosys-tem in arid areas of Northern Caucasus, based on ex-pansion of perennial grass sowing is offered. The intro-duction in phytocoenosis structure of multicomponent grass mixtures with meadow and leguminous grasses provides a high recoupment of antropogenous expenses
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TYPES OF THE INHERITANCE OF PROTEIN IN GRAIN OF THE F1 HYBRIDS OF SORGHUM GRAIN
06.00.00 Agricultural sciences
DescriptionThe effects of the general and specific combination abili-ty of the parental forms of hybrids are revealed, and the degree of domination, value of true heterosis are also determined; the types of the inheritance of protein in the reciprocal hybrids F1 of sorghum grain, obtained accord-ing to diallel diagram are studied
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CURRENT STATE AND FUNCTIONING OF OBJECTS OF GARDENING IN THE CONDITIONS OF TECHNOGENIC LOADING
06.00.00 Agricultural sciences
DescriptionThe article discusses the current state of greening cities on the example of Volzhskiy. The story of greening plantation and measures to optimize the situation are reviewed
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NEW BREED OF HRISI IRINI GRAPE FOR HIGH-QUALITY SPARKLING, SWEET AND DRY WHITE WINES
06.00.00 Agricultural sciences
DescriptionThe breed of grape of Hrisi Irini is bred in Greece by P.Zamanidi and L.Troshin in 2003 by mating of the Greek breed of Asirtiko with the French breed of Semilon. Duration of production period is 156-165 days. Growth of shoots is strong (2,1-3,0). Degree of ripening of a vine is very high. Productivity is high. Average mass of clusters is 200 Differs with high winter hardiness, drought resistance and the raised resistance to fungous diseases in comparison with breeds of Vitis vinifera L. Flower is bisexual. Cluster is average, cyclo-conical, average density. Berry is average, oval, greenish-yellow colour, with a dense bloom. A pellicle is dense. Pulp and juice with high-quality odour. Sugar content is very high, it reaches 40 % with constant acidity in air-dry clusters on bushes. The breed of Hrisi Irini is included in ecological and geographical group of breeds of basin of Black sea under its morpho-physiological characteristics. The breed is intended for manufacturing dry white wines of an excellent class, and also high-quality dessert, sweet and sparkling wines; it is applicable for production of high-quality juice, compotes as well. The breed is very perspective for southern zones where grapes have no sufficient acidity
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INHERITANCE TYPES BY «HEIGHT OF PLANTS» SIGN AT F2 HYBRIDS OF WINTER BARLEY
06.00.00 Agricultural sciences
DescriptionIn the article, the results of the genetic analysis of inhe-ritance of hybrids F2 are presented. Degree and fre-quency of transgression are calculated
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06.00.00 Agricultural sciences
DescriptionThe introgression of race-specific blast resistance genes Pi-ta, Pi-b, Pi-z into genotype of Russian rice variety has been performed by backcross method with marker control of donor alleles. Plants that demonstrated maximal similarity with recurrent parental form, the short vegetation period and abundant panicle fertility have been picked up from BC3-population. Marker analysis of developed population revealed the samples carrying introduced target genes in homozygote state
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MOLECULAR MARKERS AND HOW TO USE THEM IN BREEDING AND GENETIC RESEARCHERS
06.00.00 Agricultural sciences
DescriptionProgress of molecular genetic developed different types of DNA-markers, which are founded on analysis of DNA-polymorphism. Using of these markers has hanged methods of genetic diversity estimation as well as plant cultivars passportisation and classification
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06.00.00 Agricultural sciences
DescriptionThe article deals with the modelling of the ecological soil fertility in two types of soil (alluvial-meadows and dark brown soils) under vegetable soils which had been constructed in the Autonomous Republic of Nakhchivan. In the content of the work the ecological conditionus which effects the model soils, physico- chemical properties and capability had been analuzed, the ecological soil fertility modelling in two tupes of soil of the Autonomous Republic had been constructed.As a rezult, the theoretical and practical significance of the ecological fertility modelling which had been constructed in two types of under vegetable soils in the Autonomous Republic of Nakhchivan
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FORMATION OF A UNIFIED SYSTEM OF PLANTING IN VOLZSKY
06.00.00 Agricultural sciences
DescriptionThe stages of forming a unified system of planting in Volzhskiy are reviewed. Economic mechanism for implementing the proposed activities is statedм