Scientific Journal of KubSAU

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

WEEDS EFFECT ON A MAIZE GRAIN YIELD IN A RELATION TO A PRIMARY CULTIVA-TION AND A HERBICIDE TREATMENT

abstract 0811207059 issue 81 pp. 774 – 784 30.09.2012 ru 1378
This article presents the results of the research of soil cultivation practices and the herbicide treatment ef-fect on the weed content in maize grain crop grown in the stepp conditions of the Krasnodar region. It has been determined that tillering soil with the Wil-Rich disc harrow at 10-12 cm depth is less effective than fall ploughing with a top layer turning-over, chisel and disc tillering combined with summer herbicide treatment. The latter give the advantage of less weeds and higher grain yield
319 kb

JUSTIFICATION OF THE DYNAMICS MODEL OF NITROGEN, PHOSPHORUS AND POTASSIUM TRANSFER BY WHEAT PLANTS INTENDED FOR MINERAL FOOD MODE OPTIMIZATION

abstract 0811207070 issue 81 pp. 931 – 945 30.09.2012 ru 1372
In this article, the orderliness of the wheat plants phytomass increase has shown, observed until plants growth stopping time, which concurs with flowering ending. The discovered orderliness determinates the nitrogen, phosphorus and potassium (N, P, K) transfer dynamics. The mathematical model of N,P,K elements carrying out from roots - inhabited soil layer has been proposed
343 kb

CHANGE OF THE MICROMYCELIUM NUMBER IN A LEACHED BLACK SOIL DEPENDING ON THE FORTUNE VARIETY WINTER WHEAT CULTIVATION TECHNOLOGIES

abstract 0811207077 issue 81 pp. 1020 – 1036 30.09.2012 ru 1533
The review of the established high dependence of the soil micromycelium development on humidity and a temperature mode, the intensification of winter wheat cultivation technologies promoting the increase of both total mycoflora and the increase of anti-phytopathogenic capacity of a leached black soil is given
124 kb

PRODUCTION OF TABLE EGGS WITH A PRE-DOMINANTLY FUNCTIONAL PROPERTIES

abstract 0811207080 issue 81 pp. 1054 – 1063 30.09.2012 ru 1396
General characteristic of a productivity of laying-hens and a quality of table eggs is given in this article
173 kb

ANALYSIS OF COMBINING ABILITY OF NEW INBREEDING LINES AND TESTERS OF CORN

abstract 0801206001 issue 80 pp. 1 – 10 30.06.2012 ru 1481
The article reflects the results of experimental studies in heterosis breeding of corn. Defined the common (CCA) and specific (SCA) combining ability of the new material. Obtained the valuable inbreeding lines and testers of corn. The prospects are identified for the use of the selected material in heterosis breeding
185 kb

INHERITANCE OF THE MAIN EAR PRODUCTIVITY AMONG INTERVARIETY WINTER SOFT WHEAT HYBRIDS

abstract 0801206004 issue 80 pp. 31 – 50 30.06.2012 ru 1957
The heterosis and inheritance coefficient research results among the first and the second generation hybrids which have been got from the linear and synthetic varieties of winter soft crossing are discussed in this article
342 kb

ESTIMATION OF COMBINING ABILITY OF THE BEST INBREEDING LINES AND OBTAINING OF HIGH-HETEROSIS HYBRIDS OF MAIZE

abstract 0801206005 issue 80 pp. 51 – 69 30.06.2012 ru 2071
The article reflects the results of experimental studies in heterosis breeding of corn. We defined the common (CCA) and specific (SCA) combining ability of the new material. We also obtained the valuable inbreeding lines and testers of corn, created based on these new hybrids. The final step was the evaluation of hybrids and calculation of economic efficiency of their implementation. As a result of the work, it was allocated the three hybrid combinations of corn and suggested to examine them in strain testing
4911 kb

BIOTECHNOLOGICAL POTENTIAL OF THE NEW BEEF MEAT BREEDS

abstract 0801206013 issue 80 pp. 167 – 176 30.06.2012 ru 1181
The article compares the basic biotech properties of beef of new meat breeds and determines the potential of their use
139 kb

SEPTORIA SPOT (Septoria spp.) AND YELLOW LEAF SPOT (Pyrenophora tritici-repentis) AFFECTION OF WINTER WHEAT CULTIVARS IN BELARUS AND NORTH CAUCASIAN REGION OF RUSSIA

abstract 0801206019 issue 80 pp. 242 – 253 30.06.2012 ru 1756
The development of leaf spot pathogens (yellow leaf spot and septoria spot) has been studied in Belarus and North Caucasian Region of Russia. The resistant wheat cultivars to the pathogens have been revealed
133 kb

GROWTH, FATTENING AND MEAT QUALITY OF MARKETABLE PIG HYBRIDS WITH EARLY WEANING

abstract 0801206021 issue 80 pp. 264 – 274 30.06.2012 ru 1425
The results of studying of growth, fattening and meat qualities of marketable grosses from large white, Landras and Dyurok breed crossing have been cited in the article. Optimum pig weight when early weaning was established
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