Indexes of biometric parameters of tree crowns and fruit productivity of Krupnoplodnaya, Valery Tchkalov, Vasilisa varieties depending on schemes of tree planting are presented in this article
The article reviews the results of the economic and biological evaluation of adapted and prospective leek species. The analysis allows identifying the best species according to the productivity of the crop and biochemical composition of pseudostem in the conditions of the Ukrainian south
The analysis of foreign and domestic methods to evaluate soil productivity sowings has been presented. It has shown the need for soil environmental assessment in the West Central Caucasus. The soil-environmental index and index scores for an experimental field of individual crops rotation, which will promptly assess the fertility of the soil, give recommendations for rational allocation of fertilizer has been given
The article presents the data of the effect of processing soybean seeds with exogenous amino acids and its effect on photosynthetic activity of soy
The article researches a question of effective using of meat of sheep and chicken meat for increasing of product list
Future increase of rice productivity is possible in expense of plant change architectonics. Creation of plants with erect position of leaves allows to compact sowings and to increase the productivity of cenosis. There were studied the rice samples with erect leaves and large grain as an initial material for selection on increased productivity
According to the results of anatomical researches is determined, that under three sides spring punning of roots simultaneous annual applying of regalis number of grown closed (fruit) buds increase about 22–26 % during the first year, but then influence becomes weak and about the fifth year it needs the second (repeated) pruning of roots. Under two-sides pruning of roots a little decrease of size (caliber) is noticed in such sorts of apples as Gala and Golden Delicious
We have studied the growth of larch plantations in the Republic of Mordovia in order to assess the breeding and selection of candidates for plus trees
The history of the spread of patisson on the example of agro-botanical illustration has been reviewed . The different forms of selected, dissemination and use in the modern world investigated
The article gives theoretical and practical justification of sorghum use in animal feeding. The results of the study of organization of forage resources for livestock and poultry with the use of forage sorghum are shown. The ways and directions for the increase of nutritive value and productive effect in the diets for animals and poultry are determined