New complex-steady black berry technical kind of a grape - "Aleksampelo" is breed in Greece by P.Zamanidi and L.Troshin in 2003 by mating of Firstborn Magaracha with a mixture of blossom dust of Greek black berry sorts of Bakuri and Mavrostifo. Duration of productional phase is 146-155 days. This sort is сильнорослый. A degree of ripening of a vine is very high. Productivity is high. The medial mass of racemations is 230 gr. It differs with high winter-hardiness, drought resistance and raised sustainability to fungous diseases in comparison with sorts of Vitis vinifera L.; it is tolerant to a phylloxera. A flower is bisexual. A racemation is medial, cylinder-conical, medial denseness. A bacca is medial, roundish, blue - black colour, with a dense wax coating. A peel is tight, strong. Pulp and juice with the expressed high quality flavour. Sugar content of juice of baccas is very high. The crop is maintained on bushes duratingly enough. The sort is designed for production of dry red wines of the excellent quality and also for high-grade dessert and sweet wines; it is applicable for development of high-grade juice and compotes as well
The breed of grape of Hrisi Irini is bred in Greece by P.Zamanidi and L.Troshin in 2003 by mating of the Greek breed of Asirtiko with the French breed of Semilon. Duration of production period is 156-165 days. Growth of shoots is strong (2,1-3,0). Degree of ripening of a vine is very high. Productivity is high. Average mass of clusters is 200 Differs with high winter hardiness, drought resistance and the raised resistance to fungous diseases in comparison with breeds of Vitis vinifera L. Flower is bisexual. Cluster is average, cyclo-conical, average density. Berry is average, oval, greenish-yellow colour, with a dense bloom. A pellicle is dense. Pulp and juice with high-quality odour. Sugar content is very high, it reaches 40 % with constant acidity in air-dry clusters on bushes. The breed of Hrisi Irini is included in ecological and geographical group of breeds of basin of Black sea under its morpho-physiological characteristics. The breed is intended for manufacturing dry white wines of an excellent class, and also high-quality dessert, sweet and sparkling wines; it is applicable for production of high-quality juice, compotes as well. The breed is very perspective for southern zones where grapes have no sufficient acidity
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 researches on the mustard protein-containing fodder concentrate "Gorlinka" use were carried out during 2015-2016 in the laboratories of Volgograd state agrarian university, as well as at LLC "Donagrogaz" in the Frolovsky district of the Volgograd region. During the research, the authors studied the new high protein fodder additive influence on the digestibility and feeds absorbency, as well as on the blood morphological and biochemical parameters. During the research, it was established that the used fodder additive has a positive influence on the dynamics of the digestibility coefficients and the nitrogen balance. During the physiological experiment, all the experimental cows had a positive nitrogen balance, in the control group it was 9.8 g (the lowest value), in the second group, it was 12.6 g, and in the first one, it was 12.0. When determining the experimental animals’ blood biochemical and morphological parameters the content of the studied components corresponds to the physiological norms. The average daily milk yield for the analogues from the 1st test group was higher as compared to the control, by 1.01 kg, or 5.1%. The mean daily milk yield of the control group was also lower than for the cows of the 2nd test group by 1.45 kg, or 7.4%
Results of the study of crown growth in uneven-aged Robinia stands are given, and potential indicators of honey productivity of the species are defined. Influence of Robinia stands on hydro physical and chemical soil properties is exposed. The stock of Robinia timber, dependent on the age, is determined
Variety Moskhoragos is hybrid one: it was bred
by Panteley Zamanidi, Leonid Troshin and Leonid Maltabar in 2001 in Greece by crossing
of varieties Savvatyano and Muscat Alexander.
By morphological-biological characteristics
it was included in a group of varieties of the Black Sea basin (convar. pontica subconar. balcanica Negr.). Variety is new and that’s why it has limited spreading. Productive period length is 156-165 days. Length of shoots is 2,1 – 3.0 m.
Degree of cane maturity is high – 81-95 %. Crop capacity is 25-30 t/ha. Percentage of fruit-bearing shoots is more than 90. Average cluster mass
is 300 g. It differs with high cold resistance, drought resistance and increased resistance
to fungi diseases in comparison with Muscat varieties Vitis vinifera L. During blossoming
it can be recognized by a little crown of
greenish-yellowish color with winy-red shade in the end part, shining surface of leaves with webby downiness in the lower part. First leaf is greenish, winy-red in edges, highly downy with both sides, second and third leaves are greenish-bronze, pentalobular, slightly webby –downy in the upper side and highly downy in the lower side. Fourth and fifth leaves are green with yellowish shade, brilliant, with rare webby downiness in the upper side and highly downy in the lower side. Shoot is green, with brown-reddish shade. Leaf is symmetrical. Leaf plate surface is large, dark-green, leaf’s form is pentagonal with five lobules,
bladder surface is weak. Leaf edges have middle-acuminated dens, erect by both sides. Lower lobules are slightly overlapped. Leafstalk length is average. Inflorescence is cylindrical, often with antenna. Two inflorescences usually appear on one shoot on 4 or 5 nods and inflorescences appear on the shoots, grown from resting buds on perennial wood as well. Flower is monecious, normal. Ovary is round and ball-shaped. Pollen has normal shape, fertile. Cluster is average, cylindrical, alary, with average density. Berry is middle-sized, round, yellowish-green color. Flesh is juicy, sweet, with nice Muscat after-taste. Sugar content is high.
Seed has an average length, light-brown, pear-shaped, with middle-sized beak. Variety is used for preparation of high quality table, strong and dessert wines of different categories.
In the article, the information of the influence of humival feed additive on hematologic parameters, development of a multichamber stomach, live weight, meat productivity, economical efficiency are resulted for growing of young sheep up to seven-month age
At the present stage of development of poultry farming is very important to choose the way of cultivation for any breed, the line, the cross. In this regard, the goal of our research was the study of morphological qualities of meat ducks of Blagovarsky cross depending on the production method
The author has examined peculiarities of meat
productivity of animals of the most common breeds:
Charolais, Simmental, Aberdeen Angus, Hereford,
Kuban type of Red Steppe. As a result of the
slaughter carried out for younger group achieved 15
months age, the Charolais breed bulls exceeded
peers of Kuban type on slaughter weight to 60.9 kg
(20.9 %), Aberdeen Angus – 53.8 kg (18.5 %),
Hereford and Simmental respectively – to 35.1 and
24.8 kg (8,5-12,0 %). By the age of 18 months their
superiority increased respectively by 56.9; 57.5; 55.8
and 29.9 kg (16.8; 16.9; 16.5 and 8.82%). Halves of
bodies of the Kuban breed (considering the specific
type of boneless beef output) aged 15 months gave
way to all the groups: Charolais and Angus – by 1.1-
1.5%, Simmental and Hereford – by 0.4-0.6%. The
yield of premium beef exceeds the standards in all
genotypes: Kuban – by 9.5%, beef breeds – by
11.2% (Charolais) and 19% (Simmental). The
balance beetween dry matter and moisture is in the
optimal range (0.43: 1-0,73: 1). At 15 months of age,
in the number of dry matter, Charolais bulls
outnumbered Aberdeen-Angus and Red steppe at
5.1-5.2%, Simmental and Hereford - on 3,0-4,9%.
With age, in the meat of calves of beef breeds the
level of fat increased, for example, in Hereford and
Simmental 0.3-0.5%, Aberdeen Angus and
Simmental – 0.7-0.8%. In the middle of a sample of
ground beef of carcasses of the calves of Charolais
breed at the age of 18 months it contained more
protein than in the meat of the calves of Red steppe
(1.2%, Hereford (1.1%), Angus (1.4%), Simmental
(1,3%). All the meat of the carcasses of the calves of
specialized beef breeds was of high quality and diet:
one part of the protein had 0.59 parts of fat
(Aberdeen Angus) and 0.45 parts (Hereford)
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