Поиск статей
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RATIONAL FODDER CROP ROTATIONS IN THE WEST URAL CONDITIONS
06.00.00 Agricultural sciences
Description
The most rational fodder crop rotations for soil-climatic conditions in the West Ural of Republic Bashkortostan are defined. They allow not only to increase the efficiency of fodder grounds, but also to reproduce fertility of a ground
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SOIL FERTILITY IN DEPENDENCE ON CROP CULTIVATION
06.00.00 Agricultural sciences
Description
Results of researches carried out in stationary multi factorial experience, plotted in 1991, were generalized in the article. Different influence of cultivated crops in crop rotation on agro physical properties of active fertile layer of old irrigated leached chernozem was determined on the base of material generalization. Positive role of alfalfa for improvement of agro Physical soil properties were revealed. Quantity of agronomically valuable aggregates and water proof of soil structure are increased because of it.
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SOIL FERTILITY AS A FACTOR OF EFFECTIVE MANAGEMENT OF FLAX GROWING IN KOSTROMA REGION
06.00.00 Agricultural sciences
Description
Condition of flax growing branch development for the period from 1980 to 2007 is characterized in the article, modern ecological-economical problems of agrarian sphere of regional AIC are analyzed. Main trends of flax growing branch effectiveness increase on the base of keeping and increasing of soil fertility were determined.
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Description
The results of study of production process of winter wheat amid of changing of agro ecological conditions such as seeding time, level of initial fertility, fertilizer system and variety throughout 3 year-research are shown in the article. Five hypotethetical systems are pointed out with the help of factorial analysis. Detached varieties and research years are pointed out in terms of their factorial influence
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06.00.00 Agricultural sciences
Description
In the article, the results of researches on influence of various agrotechnical receptions on prod-uctivity and quality of a winter wheat on a cornon-grain predecessor are resulted
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06.00.00 Agricultural sciences
Description
Characteristic of financial-economic activity of agricultural enterprises and qualitative land condition is casted in the article. Arrangements connected with biologization of agricultural production are considered and assessment of its efficiency is given.
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06.00.00 Agricultural sciences
Description
A stationary experiment at Agrochemistry chair of Kuban' state agrarian university has revealed certain changes in humus contents and physical and chemical properties of black leached soil after two stages of field crop rotation as a result of long-term application of mineral fertilizers
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