№ 70(6), June, 2011
Public date: 30.06.2011
Archive of journal: Articles count 58, 96 kb
-
IMPROVING OF FORM STABILITY OF OAK WOOD AFTER THERMAL AND CHEMIKAL PRETREATMENT
DescriptionThe nature of the development of internal stresses and shrinkage after thermal and chemical treatment and drying by various modes is examined
-
Description
The article is devoted to improvement of environmen-tal safety of drying sections of wood processing indus-tries
-
Description
Reasonable new design for reduction noise for saw disks of woodworking machines, in which gaskets with the dry friction, placed under clamping flange are used, is shown. Experimentally received results, characterizing dissipative and acoustic properties of this design
-
PLANNING OF CUTTING OF LOGS INTO SECTION TIMBER
DescriptionTwo variants of planning the logs cutting of into sections, for subsequent bonding in laminated section timber - boards, beams and panels are presented. The technique makes it possible to predict and ensure output of products with given specification with the bulk yield up to 70-80%
-
NANODISPERSED CARBON PARAMETERS DETERMINATION FOR PLASMA CHEMISTRY ISOTOPE SEPARATION
DescriptionThe dust collection methods and apparatus, as well as heterogeneous system monitoring methods and devices were considered. The disperse particle counter was developed and tested. Shown that particle counter makes it possible to register a disperse phase presence by mass concentration over 310-14 g/m3 and to estimate a dust particle dimensions
-
EVALUATION OF THE USAGE OF MICROWAVE INSTALLATIONS OF LOW POWER FOR CYLINDER BEAMS DRYING
DescriptionThe article shows the results of research of volume heating of cylinder beams in microwave installations of low power
-
06.00.00 Agricultural sciences
06.00.00 Agricultural sciences
DescriptionThe dynamics of α-, β-amylase and summering amylase activity of single germinating spring barley seed is presented for the first time. It has been shown, that the environment of seed growth period influences the development of ferments’ activity
-
MARIA CALLAS – THE NEW WINE HIGH-GRADE FRAGRANT PINK-BERRY GRAPE BREED
06.00.00 Agricultural sciences
DescriptionMaria Callas is the new wine high-grade fragrant pink-berry breed, bred in Greece by Panteley Zamanidi, Leonid Troshin and Alexander Isachkin in 2003 by mating of Greek breed of Roditis with Traminer pink. Under morpho-physiological characteristics, it is included in ecological and geographical group of breeds of the Western Europe. Duration of productive phase is 146-155 days. A breed is strong grown; a degree of ripening of a vine is very high. Productivity is high. The medial mass of racemations is 180 gr. Differs with high winter-hardiness, drought resistance and raised sustainability to fungous diseases in comparison with breeds of Vitis vinifera. The flower is bisexual. A racemation is medial, conic with medial denseness. Bacca is medial, oval, pink color, with a dense wax coating. Peel is tight. Pulp is juicy with strongly expressed high quality flavour. Sugar content is high. Baccas become dry and raisin-like when overrippen and are duratingly maintained on scrubs: sugar content thus attains more than 30 %. The breed is designed for production of dry white wines of excellent quality, and also high-grade dessert and sweet wines; it is applicable for production of high-grade juice, compotes and jam as well; at drying of baccas the raisin of high quality with fragrant tender tang is gained
-
06.00.00 Agricultural sciences
DescriptionThe results of the analysis of yield structure elements, quality traits and biochemical indices of promising lines, varieties and varietal samples are presented in the article. Eight samples with high protein and amylose content have been selected in the course of the work
-
MEAT PERFORMANCE OF PUREBRED AND CROSSBRED SWINE GENOTYPES
06.00.00 Agricultural sciences
DescriptionThe 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