06.00.00 Agricultural sciences
-
06.00.00 Agricultural sciences
DescriptionIn the article we have presented the results of cultivation of apple-tree gardens with the application of Buton and Mival-agro growth regulators and their efficiency on grades of all terms of maturing. Positive action of preparations on grades of all terms of maturing has been noted
-
06.00.00 Agricultural sciences
DescriptionThe article presents the results of studying the peculiarities of growth and fruiting of trees of sweet cherry with varying density. It is established that the average yield for the years of fruiting does not depend on tree planting schemes, and higher profitability of production is marked with the scheme of 5,0×3,0 5,0×2,5 m
-
EFFICIENCY PLANTING OF JUNIPER DEPENDING ON THE TYPE OF SOURCE MATERIAL
06.00.00 Agricultural sciences
DescriptionThe article presents the biological growth of above-ground parts in a nursery open ground. It gives the economic evaluation of the production of seed species and varieties of juniper, depending on the category of the source material
-
APPLICATION OF THE APPLIED SOFTWARE IN SELECTION OF ANIMALS
06.00.00 Agricultural sciences
DescriptionThe algorithms of estimating breeding value, allowing increasing its accuracy several times are developed on the basis of establishment of the selection characteristics of existing selection criteria and the definition of the coefficient
-
FEEDING CONCENTRATES AND PREMIXES FOR CATTLES
06.00.00 Agricultural sciences
DescriptionThe article gives an overview of the current developments of scientists of the Russian Federation in the field of production of feed concentrates and premixes for cattle. A critical analysis of feed concentrates and premixes of preventive and compensatory action for the control of mycotoxicoses was carried out, and their brief characteristics were given. The characteristic of biologically active substances and fillers, declared in the recipes of feed concentrates and premixes, is given. It is shown that the alternative to existing feed concentrates and premixes on the market is vitamin-mineral fodder concentrate "Tetra +", developed by the authors. Based on the analysis, a conclusion was made about the relevance of studies to identify the effectiveness of vitamin-mineral fodder concentrate "Tetra +" in livestock
-
ECOLOGICAL ASPECTS OF STORAGE OF A HOG MANURE
06.00.00 Agricultural sciences
DescriptionThe article contains the review of the basic standards providing ecologically safe recycling of a manure at modern pig-breeding complexes with a Capacity of 12 000 and 50 000 heads of a finishers a year. The capacity of storehouses for liquid fraction is defined
-
IMPORTANCE OF MICROORGANISMS IN THE FORMATION OF COMPOUND COMPOST
06.00.00 Agricultural sciences
DescriptionFormation of the compound compost is due to com-pounds of mineral and organic colloids, creating new cycles biogens, enhancing the enzymatic activity of or-ganic matter, respiration of living organisms, the occur-rence of gaseous compounds, especially nitrogen, ex-panding ecological niches. Number of microbial com-munities evaluates the level transformation of organic matter, the activity life-support systems of living organ-isms. Introduction of complex compost to the soil en-hances of possibilities of ecological niches
-
PLANT HEIGHT AND ACCUMULATION ALFAALFA BIOMASS AGROTCENORE FERTILIZING
06.00.00 Agricultural sciences
DescriptionThis article shows the results of the studies of the influence of fertilizers on plant height and accumulation of biomass in alfalfa plants
-
ANTHROPOGENIC DISTURBANCE RESEARCH OF NATURAL ENVIRONMENT IN THE CONDITIONS OF SANDPITS
06.00.00 Agricultural sciences
DescriptionIn this article, an anthropogenic influence on natural ecosystem such as an excavation of sand is discussed. Investigations were done in Kuyar Forest District of the Mari El Republic on a sandpit. The adjacent plot of natural forest was taken as a control. For evaluation the degree of environment transformation as a result of sand excavation several indicators were used. As indicators of physical soil degradation - thickness of organogenic horizon and soil density; for assessment a chemical degradation – content of main nutrients and humus; as an indicator of biological degradation – the level of active microbial biomass. Besides, a potential phytotoxicity was estimated. The study proved: physical and chemical parameters corresponded with the fourth degree of soil degradation, at the same time, biological parameters approximated to parameters of soil from natural territory
-
06.00.00 Agricultural sciences
DescriptionThere were presented the results of researches on cutting regeneration processes at 7 rootstock varieties of grapes at their rooting on water in this article. There were examined the key indicators of spear- and root-forming ability of cuttings