№ 121(7), September, 2016
Public date: 30.09.2016
Archive of journal: Articles count 138, 339 kb
-
RECYCLING FEE: THE PATH TO THE DEVELOPMENT OF THE INDUSTRY IN RUSSIA OR ITS FURTHER DEGRADATION?
DescriptionRussia begins to work on the formation and implementation of recycling systems for decommissioned equipment of various kinds. The article analyzes the shortcomings and possibilities of creation of such a system in Russia; it gives recommendations to address some of the issues of the problem
-
Description
Nigeria has the largest oil sands and bitumen resources in Africa and is one of the main leading countries in the world from the point of view of its significant potential heavy oil deposits. Research of geological and physicochemical properties confirmed that the Nigerian bitumen is an important energy source and an alternative source of hydrocarbon feedstock for the petrochemical industry. Nigeria imports black oil for the petrochemical industry and its heavy oil can act in place of this black oil. In addition, researchers have successfully established the possibility of producing electrical energy from this heavy oil. Tar sands and bitumen are able to help improve the economy of Nigeria
-
SCIENTIFIC AND METHODOLOGICAL ASPECTS OF TOBACCO SEEDS GROWING
06.00.00 Agricultural sciences
DescriptionNicotiana tabacum and rustica are facultative self-pollinated plants, therefore, because of pollination peculiarities, specific methods are applicable to growing seeds of this plants. Researches on mass, individual and family, recurrent methods of seeds selection for productivity and sowing properties are carried in the institute for revealing most efficient methods of getting seeds. Seeds growing system for Nicotiana tabacum and rustica is a part of general seeds growing system for all agricultural plants and consists of breeding, testing new sorts, mass reproduction of seeds with retained biological and productivity properties, seeds harvesting and controlling their sort and sowing properties. Primary growing of nicotiana tabacum and rustica seeds is carried by individual and family or recurrent selection and further testing of chosen plants, distinctive for this sort, on economically valuable and biological properties. Peculiarities of each zoned sort are kept by retaining its primary genome with constant selection of highly productive genotypes, specific for this sort. Well-organized seed growing system leads to sort potential revealing. Biotype composition of sort is obviously changing in a few years, so primary seeds growing system should be constantly improved
-
PROBABILITY OF ESTIMATION OF AMELIORATIVE CONDITION OF IRRIGATED FIELD WHEN USING BIOTECHNOLOGY
06.00.00 Agricultural sciences
DescriptionThe biotechnology (year - round utilization of livestock and spirit wastages) was developed for the protection of farmlands and water objects. Technology of processing of organic wastages by means of earthworms (vermicomposting) gives the chance to use wastages of livestock complexes, to make a sewage disposal at minimum energy consumption. In the field experiment which was made in the training farm called "Kuban" for the detailed studying of influence of the held events there were put the platforms. The technique of probability of estimation of ameliorative condition of an irrigated field is given in the article. The nonparametric statistical assessment of degree of soil compliance to the normative conditions is defined
-
06.00.00 Agricultural sciences
DescriptionThe author has examined peculiarities of meat productivity of animals of the most common breeds: Charolais, Simmental, Aberdeen Angus, Hereford, Kuban type of Red Steppe. As a result of the slaughter carried out for younger group achieved 15 months age, the Charolais breed bulls exceeded peers of Kuban type on slaughter weight to 60.9 kg (20.9 %), Aberdeen Angus – 53.8 kg (18.5 %), Hereford and Simmental respectively – to 35.1 and 24.8 kg (8,5-12,0 %). By the age of 18 months their superiority increased respectively by 56.9; 57.5; 55.8 and 29.9 kg (16.8; 16.9; 16.5 and 8.82%). Halves of bodies of the Kuban breed (considering the specific type of boneless beef output) aged 15 months gave way to all the groups: Charolais and Angus – by 1.1- 1.5%, Simmental and Hereford – by 0.4-0.6%. The yield of premium beef exceeds the standards in all genotypes: Kuban – by 9.5%, beef breeds – by 11.2% (Charolais) and 19% (Simmental). The balance beetween dry matter and moisture is in the optimal range (0.43: 1-0,73: 1). At 15 months of age, in the number of dry matter, Charolais bulls outnumbered Aberdeen-Angus and Red steppe at 5.1-5.2%, Simmental and Hereford - on 3,0-4,9%. With age, in the meat of calves of beef breeds the level of fat increased, for example, in Hereford and Simmental 0.3-0.5%, Aberdeen Angus and Simmental – 0.7-0.8%. In the middle of a sample of ground beef of carcasses of the calves of Charolais breed at the age of 18 months it contained more protein than in the meat of the calves of Red steppe (1.2%, Hereford (1.1%), Angus (1.4%), Simmental (1,3%). All the meat of the carcasses of the calves of specialized beef breeds was of high quality and diet: one part of the protein had 0.59 parts of fat (Aberdeen Angus) and 0.45 parts (Hereford)
-
ESTIMATION AND SELECTION OF THE MOST OPTIMAL VARIANT DRAINING PONDS
DescriptionThis article gives estimation of drying (liquidation) ponds with subsequent selection of the most optimal variant. For example, ponds № 1, 2 have the calculations for the four drainage options: bottom outlet, using a mobile diesel pumping stations, through the siphon outlet, as well as the combined option of draining (via a bottom outlet and mobile pumping stations). The results of the calculation for each of the cases were examined; the article summarizes the estimated parameters, which allow to visualize and choose the most optimal variant of drying, depending on the time of evacuation
-
06.00.00 Agricultural sciences
DescriptionThe article presents results of the evaluation of the physiological aspects of growth and fruiting of peach on clonal rootstock VVA-1, depending on the layout of the trees. It was found that when forming a spindleshaped crown, the most productive planting scheme is 5,0х1,5 m, at which the most optimized physiological processes were proved
-
06.00.00 Agricultural sciences
DescriptionThe modern cattle breeding in Russia is characterized by dynamic development, development of intensive technologies, increase in production, but at the same time, there are problems of increase in production of milk due to increase of dairy efficiency of cows at the most effective manifestation of the available level of their genetic potential. For the solution of this problem, i.e. for genetic improvement of dairy cattle, creation of new breeds, intra pedigree or zone types, more than 100 thousand of bulls with high genetics, and also 430 thousand heifers were delivered to Russia for the last 10 years. In this regard, the purpose of our researches was to study the level of genetic potential of dairy cows in breeding farms of "Nasha Rodina" of Gulkevichsky region, Vasyurinsky milk farm of Dinsky region, the Firm «Agrocomplex» of Vyselkovskiy region (Gazyrskoye enterprise), "Urozhay" of Kanevskoy region from 2000 to 2014, by using bulls of Golshtinsky breed. Researches have shown that in farms of the Krasnodar region producers with the high level of potential from 10791,0 kg to 12045 kg on milk were yield used on a breeding uterine livestock; from 4,22 to 4,40% of fat; from 3,32 to 3,49% of protein in milk. As a result the level of potential of daughters of bulls and cows in herds of farms was from 7774 to 9144 kg of milk; from 3,89 to 4,05% of fat; from 3,26 to 3,67% of protein in milk. However, genetic potential of new generation of animals is shown not completely. It is influenced by partial compliance of the created technological conditions of biology of animals, and indicators of breeding value of producers, with their prepatent indicators. Calculations of breeding value indexes of bulls – fathers of cows in the herd of "Urozhay" have shown that each bull has its breeding value, an ability to transfer the qualities to posterity. Bulls of Golshtinsky breed of red – motley color ( Pan 2037 and Tulup 78160689), by results of comparison of milk yields of daughters, mothers and contemporaries, had negative prepatent indexes of milk yield and milk protein content (according to F.F. Eysper and V. Sidorova). The data confirm the need of carrying out an obligatory index assessment of bulls before their use on the farm in order to avoid receiving descendants with low dairy efficiency
-
Description
Financial analysis is an integral part of a company activity. Success of the business depends on it. Today to detect financial position of companies we use a complex analysis, which has several weaknesses such as the grounds for manager’s decisions and difficulties in identifying of influence of all indexes. Therefore, we suggest using the method of reference dynamics for systematizing results ranging to the importance degree. This method was founded by I.M.Siroezhin. The main theses will be described in this article later. To examine it in detail the article presents the performed financial analysis of J.C. «Novoroslesexport», which is one of the most important and largest companies in the Black Sea Coast and situated in Russian port Novorossiysk, by means of using of the method of reference dynamics of liquid indexes. In conclusion, the results of this analysis would allow detecting weak spots and follow-up measures for resolving issues
-
Description
Getting the maximum number of day-old chicks largely depends on the disinfection of hatching eggs. Disinfection of eggs is important in the complex of veterinary-sanitation activities carried out in poultry farms for the prevention and elimination of infectious disease in birds. The perspective of using ozone in the poultry industry is possible due to its advantages characterized in comparison with other chemicals. It was found that ozone has the special ability to retard the growth of fungi in the biological substrates, also slows the appearance of mold on the surface of the eggshell even at 90 % relative humidity. When making parameters and modes of electro-ozonation process of egg store poultry farms there were carried out experimental studies. After ozone disinfection of hatching eggs, total bacterial contamination of shell eggs decreased by 99.89 %. The relative error of the experimental values of the theoretical amount was 7 %. As a result of production tests we set quality parameters developed by the process of electroozonation egg store poultry farms: regulation time is 8 minutes, dynamic error is 0.9, overshoot rate is 4.5%, generalized integral RMS figure is 10.6 % . The findings suggest that there is a qualitative regulation of the distribution of ozone in the egg store