In the article, the results of the researches of total evaporation, the modes of irrigation and the productivity of corn on grain in the conditions of a steppe zone of the Republic of Northern Ossetia-Alania are presented. The empirical dependences characterizing relationships of cause and effect in system: “hydroweather conditions - an irrigated agrobiocenosis”, allowing to improve methodology of irrigation planning and to increase accuracy of irrigation planning, taking into account existential variability of climatic factors are presented
The article gives an overview of the results of studies on indigenous grape varieties of the Republic of Abkhazia and the identification of their agro-biological characteristics
The article presents an analysis of the statistical data on use of barley in the world agriculture. The dynamics of changes in acreage under crop has been studied over the past decade in the global community. The structure of indicators in barley’s area was reduced and the main regions of production have been described. As the world as some countries barley productivity was studied. The article presents the data on world production of barley for lust four years. The structure of production of the main producing counties for 2014 is presented graphically. On the basis of the material revealed, more than half of the total harvest of barley in the world has been produced by three regions: The European Union, the Russian Federation and Canada. The article presents a comparative analysis in the above productivity of barley by the world leaders in the production of this crop. A direct influence of environmental factors on final grain yield has noted. Also the issue of national economic importance of culture has been revealed. We have noted the areas of the culture use such as food, brewing industry, as well as livestock (as it is known, barley is one of the most valuable forage crops)
The article presents the data of liquorice fodder addi-tive use in chicken-broilers diet
The article brings to light a research dedicated to the
influence of a new probiotic fodder additive “Promomix” and its tradable counterpart “Probiolact” on a quail organism
An important stage of breeding work on the development of new varieties is to test these varieties in the regions for which they are created. Optimum growing season is one of the adaptive properties of varieties, needed to cultivate them in certain circumstances
Results of a complex assessment of hybrids of an apple-tree of new generation are given in article. The short characteristic is given to the best forms. Samples for various selection programs are allocated.
Different liquorice’s dosage as additive to main diet influence on chicken-broilers quality and productivity is studied in the article. According to the results, it was established that liquorice addition use in chicken-broilers’ fattening diet during 42 days provided chick-en-broilers gain increase and fodder consumption decrease per 1 kg of the gain increasing, therefore, production economic efficiency
There was described the history of rice growing branch formation on Kuban from thirties to eighties of XX century: from first sowings to the production of a million ton of rice. The role of academician E.P.Alyoshin in the development of Kuban rice growing was marked. There were shown the ways of rice harvest increase on Kuban at present time
The article is dedicated to the problem of full-value rations for farm animals and poultry at the expense of the use of different fat additives. We have also discussed the prospect of dry palm oil usage in geese feeding