06.00.00 Agricultural sciences
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GRAPE SORTIMENT OF TWO KUBAN ZONES
06.00.00 Agricultural sciences
Description
Results of four-year (2004-2007) researches of perspective technical grape varieties by contrast zones of Krasnodar region : in central- Antaris, Beisug, Cabernek, Clairette Temryk, Litdar, Merlok, Muscat Kuban, Rislinalk, Risling Kuban, Shardonek, in Anapa-Krasnostop AZOS, Rubin AZOS and to the memory of Zotkina, were cited in the article. It was shown their superiority under control varieties. Ampelographical screening of gene pool was carried out in subzone Temryk on the plot of I.G. Karas’ in 2007 and in the result of which there were selected some perspective varieties: Arcadia, Victoria, Hybrid 342, Long-waited , Lora, Original.
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THE GENERALIZED DEPENDENCE OF HEIGHTS ON DIAMETERS IN PINE FOREST STANDS
06.00.00 Agricultural sciences
Description
The aim of work is to get prognostic equation, providing analytical description of height dependence on diameters by thickness of steps for forest stands of Krasnoyarsk forest-steppe.
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06.00.00 Agricultural sciences
Description
This article presents the possibilities of using organic fertilizers, which allow you to recharge grape raw material with biologically active substances and improve the nutritional value of wine production. The influence of organic fertilizers on activation of process for detoxification of soil toxic compounds has been measured, ensuring food safety of raw materials for the production of grape wine products by reducing of hazardous chemicals. The use of biotechnology preserves and also enhances the uniqueness and diversity of the chemical composition of the grape raw material. We have established that after the four-year application of biotechnology the content of toxic compounds in grape raw material was reduced by 7%, and the concentration of biologically active substances increased in 1,5-2% times in comparison with the production of commercial plantations
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SUBSTANTIATION OF THE LOAD CURVES FOR INDIVIDUAL CONSUMERS IN DISTRICTS OF KRASNODAR REGION
06.00.00 Agricultural sciences
Description
Hereby are represented: status quo of renewable energy sources, methods and results of processing of the load curves, the load curves for consumers, divided into categories with regard the days of summer and winter peak load, the receipt and analysis of the key parameters of the load curves
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06.00.00 Agricultural sciences
Description
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
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06.00.00 Agricultural sciences
Description
The process of the presowing seed treatment with alternating electromagnet field of the commercial frequency (EMF CF) 50 Hz is economically efficient. The use of the EMF CF 50 Hz in the unit with ring pole pieces allows increasing the germinating energy and power. The electromagnet seed treatment in the units with ring pole pieces is the perspective process of the presowing treatment which does not make unhealthy influence on the operating personnel. At the presowing treatment one has to take into account three factors; they are the arrangement of seeds in the working chamber, the time of treatment and the seed humidity. In this article the authors recommend to promote the unit consisting of a magnetic circuit with ring pole pieces of the rectangular cross-section, a magnetizing coil and an embedding of the nonmagnetic material in the working chamber which allows to increase the germinating energy of spring barley by 10% and the germination by 6,5%. The addition to crop capacity has run to 7% as a result of the spring barley treatment. We analyzed the parameters of the working chamber of the alternating electromagnetic field source of industrial frequency of 50 Hz, we established the dependence of the rate of treatment on the parameters and modes of installation, which are confirmed by laboratory tests. Long-term field studies revealed that the field germination rate of the seeds of spring barley treated with EMF IF, even under adverse weather conditions, exceeds by more than 8% of the field germination rate of control samples
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06.00.00 Agricultural sciences
Description
In this article we have presented material results of the complex researches of the kinds of feeding animals for baby food manufacturing. The requirements to feeding and cultivation of pigs for manufacture of products of the functional purpose have been formulated
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SUBSTANTIATION FOR DESICCANTS USE FOR SWEET SORGHUM SEED CROPS
06.00.00 Agricultural sciences
Description
The article substantiates the necessity of desiccation for seed crops of sweet sorghum. The analysis of the productive characteristics of the sorghum presowing after treatment is made. The effect of desiccation to reduce contamination of seeds with major diseases of sorghum has been studied
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06.00.00 Agricultural sciences
Description
According to the results of long-term evaluation of promising hybrids of lavender angustifolia the ability to predict the influence of abiotic factors on the yield and gathering of essential oil of inflorescences is shown. Correlations, agronomic stability and variability of the yield of hybrids are defined
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STATEMENTS FOR THE ROLE OF ROOT AND AFTERMATH RESIDUES IN AGROCENOSES
06.00.00 Agricultural sciences
Description
The role of root and aftermath residues of basic field farm crops for retention and increase in organic matter content of the soil with fertilizing and fertilizer omitted is substantiated in the article. It is ascertained that the quantity of aftermath residues coming into the soil is 2,6-3,5 times less than that of natural vegetation while dry matter is removed with the main production and by-products 2,0-2,2 times more than is remained in the soil
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