This article reviewed the results of analysis of a balance of nitrogen, phosphorus and potassium in chernozem (typical black leached soil of Belgorod region) after two crop rotations by different cultivation technologies of agricultural crops. The balance of nutritional elements has been calculated and the optimal agro technology for deficitless balance of plant nutritional elements determined
The article analyzes the main factors of the negative
impact of pig farms on the environment, for the
characteristics of which are used criteria such as
emissions of ammonia, methane, nitrous oxide, dust,
loss of nitrogen and phosphorus in manure output, feed
consumption and water consumption, economic
evaluation, capital costs of reducing emissions,
operational cost. The technical level, resource and
energy consumption in the production of pork have
been analyzed in a comparative perspective. The
necessity of implementation of best available
techniques in order to ensure environmentally oriented
production growth has been provided. The importance
of the development of technology selection algorithm
and clarification the basic criteria for the selection has
been emphasized. Also, there was detected the role of
technical regulation for the prevention of excess
pollution. The necessity of a comprehensive approach
was proven for the implementation of NDT in the
framework of environmental and industrial policies.
Implementing NDT will provide the ecological
modernization of pig production, which is confirmed
by the experience of European countries, successfully
implementing the concept of NDT from the 70s of the
twentieth century. At the same time, not only
economic measures should be used (exemption from
pollution charges, grants and subsidies), but also the
administrative tools (based on a valuation of NDT,
integrated permits). Daylight technological regulation
will provide "green" economic growth and will
contribute to solving social and economic problems.
Implementation of the project is not possible without
the exchange of information, the definition of time and
economic characteristics of the implementation of
NDT, comparative analysis and classification
technologies to NDT. In 2017, it has already been
planned to publish the NDT reference "Intensive
breeding of pigs,” while the implementation of best
available technologies will become the basis of
ecological modernization of the industry. The
inclusion of the author to the technical working group
on development of the handbook "Intensive breeding
of pigs" allows to participate on-line in the discussion
of topical issues
Introduced grape varieties such as Ancelotti, Bachka, Johanniter, Morava and Solaris which were grown in the conditions of Taman provided production of high yields of grapes with standard conditions of sweetness and acidity of grape juice that were useful for the technical processing of not only tableware, but also for special wines, in particular, dessert. Organoleptic properties of all the studied wine materials from grapes of these varieties were of high quality, which was con-firmed by their tasting evaluation. They are recom-mended for the preparation of organic (bio) wines. The "Biologik" wine in 2012 received a certificate of the high points at the international exhibition in Italy (Rome), and the wine from red grape variety Ancelotti for several years, winning awards from international wine competitions ("Yalta. Gold Griffon", "Gold au-tumn")
In this article the data analysis of the grapes of the Merlot grade gathered in the conditions of the soil differences of the Aurora farm, the Crimean area are submitted. The main indicators of quality of grade – mass concentration of sugars, titratable acidity, phenolic substances and рН were defined. Influences of soils on organoleptic indicators of the received wines were estimated
The research was conducted at the pure-bred pigs CT and hybrid juveniles CT x L Total protein blood serum was determined refractometrically, protein fraction - a method of horizontal electrophoresis on paper, the level of total lipids - B. Swahn, I. Scand. Researched transaminases (AST and ALT) method of Reitman-Frenkel, alkaline phosphatase - method O.A. Bessey e.a., creatine kinase - S.S. Kuby. Cortisol levels was determined by radioimmunoassay analysis, adrenaline - fluorometric method. Phagocytic activity was installed by Ms. V. Matusevich, bactericidal activity - by the method of Overmoney, T.A. Kuzmina
The article highlights the biochemical characteristics of perspective newest varieties of table grapes and clones of the Kuban region; it also presents the results of the study in an industrial environment of OAO AF "South", OOO "Phanagoria-Agro", Training Farm "Kuban" and branches of the Department of Viticulture of Kuban State Agrarian University and in Farmer-amateur conditions of private entrepreneurs of Kuban
The article contains results of the study of biochemistry of some perspective table grape varieties: Aniuta, Vodograi, Nizina and Jubilee Novocherkasska, yield in 2013 from the Central zone of Krasnodar region. At the time of redy yield the combination of sweetness and acidity of fruits were favorable. The ratio of fructose to glucose was 1.69; 1.36; 2.00; 1.13, respectively, in grapes Aniuta, Vodograi, Nisina, Jubilee Novocherkasska. According to the percentage of fructose in fruit juice varieties Aniuta, Vodograi and Jubilee Novocherkasska close to each other (50.93; 56.14; 51.23%). According to the percentage of glucose similar varieties Aniuta and Nizina (33 - 34.27%), Vodograi and Jubilee Novocherkasska (41.16 - 45.22%). Sort Jubilee Novocherkasska, had content in berries close fructose and glucose. Most of fructose (66.02%) in berries variety Nizina. In berries studied cultivars organic acid content was: wine 3128 - 3861, malic 982 - 3753, citric 109 - 317, amber 3 - 115 mg / dm3. The highest concentrations of potassium and sodium cations are presented in berries varieties Aniuta: potassium - 1219 sodium - 35.13 mg / dm3 and cations magnesium and calcium in berries Jubilee Novocherkasska 46.75 and 73.64 mg / dm3. The lowest concentration of potassium and sodium cations observed in grape Vodograi, magnesium - from grape Aniuta, calcium - at grape Nizina. We studied grape bunches are large, not dense, beautiful, berries are large, harmonious taste. Tasting score fresh grapes varieties Aniuta, Vodograi, Nizina, Jubilee Novocherkasska 7.6; 7.4; 7.8; 7.8 points respectively
The article outlines bio ecological properties of the European cedar, important for the selection of the total seed production, principles of selection varieties of clones. A description of the first grade-clone “Carpathian” is given
The influence of the crop rotation type, predecessor and different doses of mineral fertilizers on the yield of winter wheat varieties was investigated and bioenergetics estimation was given. Investigations were carried out in the North-Kuban Agricultural Experiment Station in two ten field crop rotation: grain tillage and grain - grass tillage rotation of prolonged stationary experience. The soil is the black soil, low in humus, powerful, with humus content (0-30sm), depending on the power of nutrition backgrounds in the arable soil layer. It was found that the selection of predecessors and the differentiated application of mineral fertilizers ensure stable high yields of grain and they exceed the varieties without fertilizers by 40-79%. Winter wheat yield depends on the crop rotation of 8-15%; from its predecessor - 15-18% and 27-31% of the fertilizer. A strong correlation between yield and agronomic methods was determined. The most effective predecessor for the wheat cultivation by the turnover of furrow slice is sainfoin, peas and wheat. More labor intensive and energy-consuming predecessors are grain maize and sugar beet
The article presents the bioenergetic efficiency of cultivation of alfalfa of 2 and 3 years of life at various technologies and methods of cultivation of primary tillage