Newest technical black berry variety named Piste (“Faith” in Greek) with colored flesh and juice breeded at Athens Institute of Viticulture (Greece) by researchers Zamanidi P., L. Troshin and P. Radchevskii in 2007 by crossing the Greek varieties Afoos (Mavrodafni x Alicante Boucher) with Ukrainian variety Odessa black (Alicante Bouchet x Cabernet Sauvignon). Duration of production period is 146-155 days. Growth of shoots is strong (2,1-3,0 m). The percentage of productive shoots is more than 90. The yield is very high: 25-30 t / ha. The average weight of clusters is 250 g. It can be characterized by high winter hardiness, drought resistance and increased resistance to fungal diseases in comparison with varieties of Vitis vinifera. Flower is hermaphrodite. Cluster is medium, conical, sometimes with wings, medium density. Berry is small, round, blue-black color with a thick waxy coating. The skin is medium thickness, dense and durable. Pulp and juice are intensely colored. Very high sugar content. Variety is intended for the production of intensely colored dry red wines of excellent class, as well as high-quality sparkling wines, dessert, sweet and liqueur wines; suitable for the manufacture of high-quality strong colored juices. When used in blends with other varieties enhances color, full flavor and enhances the bouquet of the wine
The article discusses the development of farrowing sows and piglets in ontogeny when exposed to light of the lamp DRT-400
Using of organomineral composts to preserve fertility and restore ecological functions of chernozem soils in the Krasnodar territory is necessary. Their composition depends on the properties of chernozem soils and can include various wastes of industry and agriculture. The main component of compost can be organic wastes of livestock, and plant residues and mineral additives are additional compost components. Peculiarities of the interaction of the components of the organomineralic mixture, which including manure of cattle and phosphogypsum, are considered in the work. In the interaction of organic particles of cattle manure and phosphogypsum particles, structural formations are formed where the phosphogypsum particles are enveloped by particles of cattle manure. The experience of composting this organomineral mixture with various crop residues of crops was carried out. Plant residues according to the intensity of decomposition in composts can be represented in the next row, beginning with more decomposed ones: sugar beet> winter wheat> winter barley> corn> sunflower. The composts obtained were characterized by a well-aggregated structure with a predominance of particles 1-2 mm in diameter, good aeration, low density (1.01-1.10 g / cm3), and favorable humidity (22-25%). The structural factor of composts with different plant residues ranged from 3.1 to 4.3 units. The best physical properties were compost, including plant residues of sugar beet, the worst - sunflower. The combination of an organomineral mixture with various plant residues contributed to a decrease in alkalinity of the substrate, a slowing of the mineralization of organic matter, restraint of ammonification processes, and an increase in the content of total nitrogen and phosphorus
Positive effect of microelements on productivity and quality grain of corn on the leached black soil of the West Fore-Caucasus has been determined
In this article, we have considered water-yielding ca-pacity of maize grain in the dynamics of its gestation. The researches in this direction allowed to identify the lines and hybrids with quick-impact moisture and longer period of gestation
Newest wine Muscat grape variety with colored pulp and juice Serra was breeded at Athens Institute of Viticulture (Greece) by P.Zamanidi and L.Troshin in 2007 by crossing the Ukrainian Odessa black variety (Alicante Bouschet x Cabernet Sauvignon) with the new Greek Muscat black berry Krimbas variety. According to the morphological and physiological characteristics it is included in the eco-geographical group of Black Sea Coast. Length of production period is 146-155 days. Strong growth of shoots (2,1-3,0 m). Percentage of productive shoots is over 90. Productivity is very high: 25-30 t / ha. Average weight is 350 g. Grapes characterized with high resistance to cold, drought and increased resistance to fungal diseases in comparison with varieties of Vitis vinifera. Flower is hermaphrodite, with the stamens and fully developed gynoecium. Cluster is medium, conical, sometimes with wing, medium density. Berry is small, round, blue-black, with a thick waxy coating. Peel of medium thickness, dense, durable. Pulp and juice are intensely colored, flavored with Muscat taste. Sugar content is very high, in the bushes at sun-dried bunches up to more than 40%. Prolonged preservation of crop on bushes. Variety is intended for manufacturing intensely colored dry red wines of excellent grade and high-quality sparkling, dessert, sweet and liqueur wines, and is suitable for the manufacture of high quality intensively colored juice with Muscat taste. When used in blends with other varieties increases color, full flavor and improves the bouquet of wine
Most modern chemicals designed to protect crop also actually cause negative effects on the protected plants mostly due to side effects and/or not following the application procedures correctly. It is possible to neutralize the negative effects of herbicides they have on cultivated plants with precise use of immunostimulants which will increase the plants' natural immunity against the negative effects of biotic and abiotic environmental factors
The article deals with the various technologies of alfalfa 1, 2, and 3 years of life with different backgrounds soil fertility, fertilization rates, protection from weeds, pests and diseases at recommended and zero tillage
In the article, the influence of "Tykvoglilakt" biologically active additive on productivity of pigs and food meat value got from thoroughbred and mixed animals is presented
The article deals with the data of green manure crops growing on irrigated lands in the Rostov region and their impact on the yield and quality of potato of summer planting time