The sort of Artemis is created as a result of the Greek-Russian scientific creative cooperation, it is breed in Greece P.Zamanidi and L.Troshin in 2003, by mating of the Greek sort of Kondokladi with Traminerom pink introduct. Duration of rule-oriented phase is 146-155 days. Productivity is high. The medial mass of a racemation is 140gr. Differs the raised sustainability to fungous diseases and a drought in comparison with Vitis vinifera sorts. A flower is bisexual. A racemation is small, cylinder-conic, a medial denseness. A bacca is small-medial, circular, greenish-yellow, with a dense wax coating. A peel is tight. Pulp and juice with the expressed high quality flavor. Sugar content is high. The sort of Artemis on morpho-physiological performances is referred to the West European ecological geographical bunch. The sort is designed for production of dry white wines of the excellent class, and also for high-grade dessert and sweet wines; it is applicable for development of high-grade juice, compotes, grape honey as well
В статье изложены результаты исследований влияния в рационах цыплят-бройлеров новой кормовой добавки на основе L-аспарагиновой аминокислоты содержащей в своем составе железо, цинк, медь и марганец в органической форме на продуктивность и содержание этих микроэлементов в грудных мышцах и помёте
Grape variety assembly lines by zones of Krasnodar region worked out by the staff of the chair of grape growing on the basis of many years data and with
an account of really existing areas of every variety
by the end of 2007 have been presented in this article.
Assembly lines allow to plan more balanced entering of grape production to the processing enterprises
or to a consumer market.
A comparison of quantitative and qualitative performance of the selected clones of breeding of A.S. Yablokov and S.N. Bagaev has been made. At the same forest conditions, the clones are much higher than regular at reserves, the absolute completeness, the average heights and diameters of trees. Gigantic forms of P. tremula L. are resistant to infectious diseases, and at the fifth grade are characterized by good sanitary condition. We have also shown the economic feasibility of using of fast-growing clones in the genetic reserve for the organization of giant aspen of P. tremula L. plantation
Peach fruit is much demanded worldwide. The
success of its cultivation depends on the optimal
plant placement of all the huge biodiversity
considering the cultivar demands. The northern
boundary of the peach cultivation passes through the
Kiev-Kharkov-Rostov-on-Don, Maikop, Nalchik,
Grozny, Astrakhan (Witkowski, 2003). However,
because of extreme temperatures there are almost no
suitable areas for Peach crop cultivation in these
borderlands, in the Krasnodar and the Stavropol
regions. From the other hand, extreme temperatures
for peach cultivation in the humid Russian subtropics
were not observed. Spring frosts till -5 ° C were
observed in 2004, 2014. However, the cultivar
productivity in the region influenced by the duration
of low temperatures (7,2 ° C and below) that were
observed from December to March. The amount of
low temperatures for each cultivar was established
using the highest coefficient of yield determination,
depending on the temperature, amount of
precipitation and the "cooling unit." The yield of
peach cultivars is closely linked with the abovementioned
agro-climatic conditions during the
flowering period. Paired correlation coefficients of
yield with precipitation and with temperatures (for
most cultivars) were negative, and since they are
unregulated value, the flowering phase is crucial for
peach culture in the Russian subtropics
Currently, due to the risk of global warming because
of increased concentrations of greenhouse gases in the
atmosphere, carbon-deposit function of forest
ecosystems, thanks to which stabilization of gas
composition of the atmosphere takes place, has great
importance [1]. Forest is one of the main components
of the biosphere. Forests protect soil from erosion,
provide stability hydrological regime of rivers, supply
atmosphere with oxygen, biologically active
substances, purify of harmful impurities, create
optimal environmental conditions and play an
important environmental role. However, because of
intensive anthropogenic influence (unregulated
logging, technogenic environmental pollution
recreation) forest ecosystems are experiencing stresses
at which irreversible processes of degradation of
communities of economically valuable main forestforming
species of both natural and artificial origin
take place [6]. Evaluating carbon-deposit function of
forest plantations, CO2 emissions to the atmosphere
through the soil respiration must be taken into account,
which can vary within wide limits. Productivity of
forests is largely driven by carbon dioxide, released
from the soil. Soil carbon dioxide provides demand of
forest plants for photosynthesis. With increasing
intensity of soil respiration, positive balance is
maintained [2]. Based on the method of V.I. Tarankov
for evaluation of carbon-deposit and oxygen-producing
functions of wood cenoses [2], similar research is
carried out in RSI "Kuban forestry", the KarachayCherkessia
Republic
This article describes the formation of the fair value of the herd of cows dairy farming. The calculation was made on the example of Ayrshire breed of cattle breeding farm Druzhba of the Kalinin district
Researches on assessment of peach-tree stocks stability to soil pathogens (nematodes, fungi and bacterial diseases) and to the excess of lime and moisture as well were carried out in the conditions of scientific-industrial enterprises of Agromillora Cotalana (Spain). Adaptation level of studied stocks to marked stressors was determined upon the results of this work. The steadiest to them are allocated. Various parameters of grades of a peach in these conditions are estimated
The article considers the results of the evaluation of
the photosynthetic activity of peach trees in intensive
plantations on clonal rootstock VVA-1 in the
formation of improved cupped spindle-shaped
crown. It is established that in the formation of
spindle-shaped crown all the parts of it have just the
right lighting, the leaves contain more chlorophyll,
they are more specific and have real productivity
The article presents the result of correlation analysis of harvest structural elements. They have been analyzed for their effect on the biological yield inbred lines. The distribution of inbred lines in terms of manifestation of each trait separately was made. The final step was the evaluation of hybrids and calculation of economic efficiency of their implementation. As a result of the work, three hybrid combinations of corn were selected, and studying in further strain testing was suggested