The article describes two common methods for assessing the sustainability of the grape varieties to the harmful organisms: domestic [1, 4] and the international OIV [7]; the table of the comparative indicators of sustainability for these methods and the results of the evaluations of 24 varieties zoned in the Krasnodar region has been presented
The article presents the purposes and priority directions of development of improvement of water complex of agrarian and industrial complex according to Water strategy of agriculture of Russia for the period till 2020. It also analyzes water supplies of the Krasnodar region with planned development of improvement of water economic complex. It presents the conclusions for the further water economic works in a basin of Kuban river
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
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 the main collectors in the North-West Caspian we have found the concentration of priority chemical elements: in water - Zn, Cu, Mn, Co, B, Mo, Cr, Ni, Pb; in sediments - Zn, Cu, Mn, Cr, Ni, Pb. It was found that a common and characteristic feature of drainage water is a low concentration of these elements investigated (except Mn, B, Pb). In the bottom sediments collectors content of gross forms of Zn, Cu, Mn, Ni, Pb and mobile forms of Zn, Cu was below the MRL and the content of the gross forms of Cr and Mn mobile forms was a little higher
Newest breeding aromatic grape variety with colored
pulp and juice is Traminer black bred in Athens
Viticulture Institute (Greece) P.Zamanidi, L.Troshin
and L.Maltabar in 2007 by crossing the Ukrainian
(Odessian) black varieties (Alicante Bouschet x
Cabernet Sauvignon) with the European Traminer
pink. According to the morphological and
physiological characteristics related to the group of
Western European varieties. Length of production
period 136-145 days. The strength of growth shoots is
strong (2,1-3,0 m). Productivity is high. The average
weight of bunch 200 grams. Characterized by a high
resistance to cold, drought resistance and increased
resistance to fungal diseases in comparison with
common varieties of Vitis vinifera L. Flower is
hermaphrodite. Clusters are short or medium, conical,
sometimes with wing, average density. Berry is small,
round, blue-black coloring, with a thick waxy coating.
Peel thick, dense, durable. Pulp and juice intensely
colored, with a taste of Gewurztraminer. Content of
sugar is very high: in the bushes on the stale grapes
reaches more than 40%. Prolonged preservation of
crop on bushes. Sort intended for manufacturing
intensely colored dry red wines of excellent grade and
high-quality sparkling, dessert, sweet wines and
liqueurs, and is suitable for high-quality juices. When
used in blends with other varieties, enhances
coloration, completeness of taste and improves the
bouquet of wine
Trapsa is a Greek native variety. It belongs to the variety group of the Black sea basin (convar. pontica subconar. balcanica Negr.) ,has limited spreading.
The length of productive period is 156-165 days. Variety is medium-sized. Degree of cane maturation is high. Productivity is very high. Percentage of fruitful tillers is 90. The average mass of clusters is 500 g. It differs with high drought resistance and average resistance to fungi diseases. Under bud germination is recognized by crown of green color with winy-red shadow, with strong webby swelling. Plate of a leaf is large, dark-green shadow, form is pentagular, with five lobules, top surface of plate is honeycombed. Cluster is large, conic and compact. Flesh with nice variety after taste. Berry is average size, round, navy-black color. Sugar content is high. Variety is for making of high quality red wines of different categories in southern zones of grape-growing with hot and dry climate.
Productivity of seeds of cereal crops essentially
depends on the quality of the seed grain, which is
being defined both by biological condition of seeds
and technologies and technical resources, which are
being used in, machine processing of seed heap. In this
connection, different injuries of weevils which are
occurred while mechanical and thermomechanical
influences from tools of machines and aggregates have
got vital importance. Apart from the breaches of
integrity of the weevil’s cover there are also exist
traumatizing changes of its inside structures which are
frequently covered with casings and do not being
viewed with visual inspection. Conditions of inside
structures of weevils were researched with
radiographic method and also were defined possible
types of traumatizing changes which depend on
mechanical and thermomechanical influences, which
were eliminated in universal classification of injures
among the inside structures of seeds of agricultural
cultures. Also, wу have analyzed the influence of
chosen types of injuries on seeds’ sowing qualities and
found that all injures of weevils essentially and
differentially influenced the sowing and fruitful
qualities and should be considered while choosing the
technological schemes of preparation, working tools
and while tuning the aggregates’ regime of work
attached to the machine processing of grain and seed
heap
In the article, one of the major problems of agricultural production: the problem of finding or developing effective tools and technologies and provides the latest achievements in this field, presented at an international exhibition in Hanover and based on accomplishments of robotics, artificial intelligence and space technology is stated
Zoo engineering expediency of triticale utilization as part of combined fodder for pigs in their growing and finishing is studied. Triticale grain may be used as part of combined fodder for young pigs up to 50 %