06.00.00 Agricultural sciences
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PLURAL SALT-ENDURANCES OF AGRARIAN CROPS AND ITS PRODUCTIVITY ON SALT- MERGED BLACK SOIL
06.00.00 Agricultural sciences
Description
The results of long-term researches of studying the influence of salinity and alkalinity of soils on growth and efficiency of arable crops are noted in the article. Multistage diagnostics and comparative estimation of salt-endurance of agricultural crops are noted
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INFLUENCE OF PROBIOTIC PREPARATIONS ON FEEDING AND MEAT QUALITIES OF PIGS
06.00.00 Agricultural sciences
Description
Application of studied probiotic preparations has allowed receiving 15-20 % more meat from examined animals in comparison with animals of control group. At comparison of groups, most productively application is Provagen probiotic
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INFLUENCE PROBIOTICS ON BEGINES OF THE INTESTINAL BIOCENOSIS IN SUCLING PIGLETS
06.00.00 Agricultural sciences
Description
The article gives an account results of comparetic evaluate of same probiotics on intestinal biocenosis development of suckling piglets. It is establish, that investigated preparates enlarge the concentration of lacto- and biphidobacterium, and reduce the quantity of Escherichia coli group bacterium
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06.00.00 Agricultural sciences
Description
Chin sativa grain yields on the black-earth soils in Rostov region are studied. Recommendations about applying of mineral fertilizers with symbiotic nitrogen fixation are given
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RECLAMATIVE EFFECTIVENESS AND PHYTOMASS OF FOREST BELTS IN STEPPE AGROFORESTRY LANDSCAPE CONDITIONS
06.00.00 Agricultural sciences
Description
Theoretical aspect and the results of researches, carried on for many years, according to which reclamative effectiveness of forest belts depends on their phytomass and natural conditions are published
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MULTIFUNCTIONAL ROLE OF ROBINIA SHELTERBELTS IN STEPPE LANDSCAPES
06.00.00 Agricultural sciences
Description
Results of the study of crown growth in uneven-aged Robinia stands are given, and potential indicators of honey productivity of the species are defined. Influence of Robinia stands on hydro physical and chemical soil properties is exposed. The stock of Robinia timber, dependent on the age, is determined
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TRENDS OF AGRICULTURAL MACHINERY. EXHIBITION IN HANOVER SUMMARY
06.00.00 Agricultural sciences
Description
In the article, one of the major problems of agricultural production: the problem of finding or developing effective tools and technologies and provides the latest achievements in this field, presented at an international exhibition in Hanover and based on accomplishments of robotics, artificial intelligence and space technology is stated
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FERTILIZING OF A WINTER WHEAT SOWN AFTER WINTER WHEAT AND COMMON SAINFOIN ON ORDINARY BLACK SOIL
06.00.00 Agricultural sciences
Description
Distinctions of soil under a winter wheat after a winter wheat and common sainfoin in provision of moisture and feed elements are revealed. Influence of autumn application of complete fertilizer and spring nitric dosage compensations on productivity and quality of a winter wheat are established; dependence of fertilizers’ effect from nitrate nitrogen contents in the soil is shown. Optimum dozes combinations on both predecessors are found
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ESTIMATE OF BOAR-PRODUCERS IN THE MODULE OF PROGRAM COMPLEX
06.00.00 Agricultural sciences
Description
In the article, the technique of an estimation of reproductional qualities of boar- producers with developed by laboratory of development of theoretical bases of selection of animals of Don State Agrarian University selection indexes, is stated in detail. The approbation of the module of an index estimation of the program complex under production conditions of Shelonskiy state farm in Pskov area is carried out
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RELIEF, FERTILITY OF ORDINARY BLACK SOIL AND EFFICIENCY OF SUMMER BARLEY
06.00.00 Agricultural sciences
Description
Variability of soil effective fertility and efficiency of summer barley in agro landscape with a complex relief is discussed in this article. Differentiated system of barley fertilizing is offered
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