In article the review of results formation productivity as well as features bioenergetic and economic efficiency cultivation of mid-season hybrid of corn Valentin depending on the variant of primary tillage (in common Harnes with Luvaram and Titus with Harmony) under conditions of sufficient moisture zone of the Central Ciscaucasia is given.
The studies have determined the effect of bentonite clay, vitamin complex "microvan Blend" and BAKD of local raw materials for the viability, the growth and the development of the young rearing flocks of the “Hisex brown" egg cross. To improve the quality of the grown rearing flocks and pullets increased yield, egg poultry farms were proposed to use the bioactive feed additive (BFA) made from local cheap raw materials (bentonite clay, sunflower oil, drug-soluble vitamins A, D3, E and antioxidants)
The efficiency of mineral and bacterial fertilizers ap-plication for various agricultural crops (watermelon, soy bean, millet and potato) is investigated in the Rostov region. We established the bacteria stocks un-der each culture, allowing to receive the greatest in-creasing of productivity, both on a natural background of fertility, and in a combination with mineral fertiliz-ers: for soy bean - 626а, watermelon - Azorizin-8, millet - Azorizin-6, potato - 18-5. The optimum com-binations of mineral and bacterial fertilizers for each culture are established
The grape variety with colored pulp and juice named “Professor Davids” was selected in Greece by P.Zamanidy, L.Troshin and A.Isachkin in 2003 with crossing of the Greek varieties of “Mandilaria” with the French introducent of “Alicant Bushe”. The duration of the production period is 156-165 days. Variety is full-grown. The degree of maturation of the vines is high. Crop yields are very high. The average mass of clusters is 300 gr. Has a high winter hardiness, drought-resistance and high resistance to fungal diseases in comparison with industrial varieties of Vitis vinifera. The female flower, with the stamens. The bunch of average size, cylindroconical, medium density. Berries are medium, round, blue-black in color, with a thick wax coating. The skin is thick, dense. The pulp and juice are intensively painted, with varietal flavour. Sugar content is very high. Notable for long preservation of the harvest in the bushes. The variety is suitable for making intensively painted dry red wines of superior class and high-quality dessert wines and unique juices. Due to its morpho- physiological characteristics it has been included in the eco-geographic group of varieties of the Black sea basin
PECULIARITIES OF POTENTIAL REALIZATION OF FRUIT-TREES PRODUCTIVITY IN THE YEARS OF WEATHER ANOMALIES
There was shown the influence of unfavorable climatic factors on the development of fruit cultivars. There were studied the peculiarities of potential realization of fruit trees productivity in connection with weather anomalies
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
In article the review of results of studying a contamination of crops of mid-season hybrid of corn Valentin depending on option of the main processing of the and herbicide processing (in common Harnes with Luvaram and Titus with Harmony) under conditions of sufficient moisture zone of the Central Ciscaucasia is given.
In article the review of results of studying plant growth and development of maize, as well as features of the formation productivity of mid-season hybrid of corn Valentin depending on the variant of primary tillage (in common Harnes with Luvaram and Titus with Harmony) under conditions of sufficient moisture zone of the Central Ciscaucasia is given.
The article investigates the impact of waste of elevators on morphological parameters and productivity of winter wheat grown on black leached soil
The article contains a short review of malt barley cultivation and its improvement ways on chestnut soils in Volgograd region. It includes the results of home brewing with the use of the experimental crop