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Query : ISSN:(1990-4665)

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  • productivity

In the article, we discuss issues of morphological and physiological control over plants of winter wheat. As the object of the research, we have selected landraces - the population of winter wheat, which was grown on the territory of the Kuban region in the last century. The aim of this work was determination of the effect on the reproductive system of winter wheat varieties of factors such as ...

SUBJECT: implementing productivity; retardant; actual productivity; analysis of variance; potential productivity

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

The newest wine grape variety Eftihiya with aromatic pink colored skin (in Greek the name means “happi-ness”) was breed with hybridization at the Athens In-stitute of Viticulture by P. Zamanidi, L. Troshin and P. Radchevskiy in 2005 by crossing the Greek varieties and Malaguzya with Eurasian Traminer pink. Dura-tion of production period from bud burst to harvest 146-155 days. Yields are very h ...

SUBJECT: variety; sortment; quality; sapling; grape

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

The article deals with the question of economic efficiency of moldboard tillage using the developed combined ploughshare plow as a result of experimental studies, determining the degree of traction resistance of the reversible plow tillage combined with reversible plow. We have also found main economic indicators of the manufacturing operation and calculation of efficiency of investments for t ...

SUBJECT: loading; plow; width; labor costs; pressure

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

The article comprises the results of two research-and-production experiments with meat poultry and pigs grown on local forages including biologically active preparations. The purpose of the research was to study the effect of enzyme preparations Cellolux-F and protosubtilin G3x and probiotic feed additive “Sporotermin” on the intensity of growth, development and metabolic processes, and conver ...

SUBJECT: diet; piglets; probiotic; chickens; nutrition

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

The article highlights the characteristics of the three promising for Eurasia table grape varieties bread by genetics-selectioners I.A. Kostrikin and V.N. Krainov with colleagues, also presented confirming photographs in color of abundant bushes, groving buds, young shoots and their tops, adult leaves, grapes and berries; the results reported about their five-year study, both in the industrial ...

SUBJECT: variety; sortment; quality; sapling; grape

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

The article highlights the characteristics of the three promising for Eurasia table grape varieties bread by genetics-selectioners I.A. Kostrikin and E.G. Pavlovsky with colleagues, also presented confirming photographs in color of abundant bushes, groving buds, young shoots and their tops, adult leaves, grapes and berries; the results reported about their five-year study, both in the industri ...

SUBJECT: variety; sortment; quality; sapling; grape

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

The choice of the most optimal composition of aggregates for tillage for work in a certain economy is very difficult from many determined and casual factors. In connection with what, it is suggested to conduct researches with the use of quantificational and quantifier algebra logic. Also we need minimum influences on ecology, being characterized as a predicate of "minimum of expenses on indemn ...

SUBJECT: tillage; prognosis; quantum; predicate; functions

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

The article presents the results of three years of testing varieties of soft winter wheat. We have considered their adaptability to different environmental conditions, ecological plasticity, stability and homeostatic ability. The article discusses the characteristics of varieties for yield and baking qualities

SUBJECT: variety; stability; productivity; baking quality; adaptability

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

The work on the study of the biological assessment of environmentally safe herbal feed additives for quail has found in the supplement that contains the seeds of soybean varieties Valens, the bird had higher growth rates than in the supplement of soybean varieties Vila. Using as a protein-based supplement autoclaved soybean Valens varieties increases the profitability of meat quails from 22.52 ...

SUBJECT: meat quality development of internal organs; feed additives; protein and vitamin supplements; productivity; save

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

The article discusses the importance of the application of centrifugal spreaders in the modern trends of development of this process step using precision farming. We have also identified the problems, using modern spreaders on farms and ways to solve these problems

SUBJECT: loading; manure; energy saving; productivity; fertilizer

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]