Progress of breeding for resistance to diseases, pests
and low temperatures is provided by cross-species
hybridization. Institute of Vine and Wine "Magarach"
is one of the leading centers of selection of grapes in
the world. The breeding program of deducing grapes at
the institute is based on the study and attracting the
world's gene pool, including and industrial of the
Russian Federation assortment of grapes. Analysis
assortment shows that the share of productive, highquality
varieties with group resistance to diseases,
pests and extreme environmental factors is very
small. The main method of selection of grapes of a
new generation who have genetically determined traits
earliness, resistance to biotic and abiotic factors is
crossing complex interspecific hybrids and forms of
their involvement with each other and with the forms
of species Vitis vinifera, belonging to different ecogeographical
groups, saturating crossing between
hybrid forms with complex features, the appropriate
selection of reference. For vigorous offspring is most
effective as a parent to use a local variety of forms of
Crohn and father - interspecific cultivar Alminsky
The results of investigation of gene flow from herbicides resistant cultivated rice to weedy red rice are represented in the review. Ecological risk of introduction transgenic rice varieties is discussed
In the course of research the impact of polymeric pellicle-forming growth regulators (PGR) on the growth and development of rice plants while cultivated in conditions of salinity has been studied. It was ascertained that preseeding PGR treatment of seeds at the rate of 10 liters of solution for 1 (one) ton of seeds boosts germination energy, germinating ability of seeds, sprouts, length gets extended and weight enlarged. PGR lead to increase of electrochemical gradient on the membranes of chloroplasts, tilacoids and acceleration of electrons transport between I and II photo systems. PGR diminish toxicity of salinity which is fixed in parameters measured in experiments that are close to the control values. PGR application improves parameters of the structure of rice crop cultivated in conditions of salinity.
CULTIVATION OF VEGETABLE PEAS OF VARIOUS TERM OF CROPS ON THE IRRIGATED SOILS OF THE SOUTH OF RUSSIA
The efficiency, the vegetative period, duration of cleaning of grades of vegetable peas of various term of crops on the irrigated soils of the South of Russia are resulted in the article
The article discusses the current state of greening cities on the example of Volzhskiy. The story of greening plantation and measures to optimize the situation are reviewed
We have performed an analysis of the current state of
rice seed production in the Krasnodar region. It is
shown that over the last 10 years in Kuban a full
variety changing took place, which was caused by
State support of rice seed production on the federal
and the regional levels. Agricultural producers of the
Krasnodar region have completely stopped cultivation
of medium-ripening rice of Liman variety, increasing
acreage of new varieties such as Victoriya, Sonet,
Diamant, etc. which allowed to increase crop yield
from 47,1 centner/ha in 2006 to 63,0 centners/ha in
2015 and to improve the quality of commercial grain,
decreasing the content of red-grain forms average in
the Krasnodar region from 20,5% in 2006 to 1,8% in
2015. Legal basis of realization of state agrarian
policy in the field of seed production of agricultural
crops, including rice is reviewed, recent changes in
the legislation of the Krasnodar region concerning
seed production of agricultural crops are shown, as it
was reflected in the Law of the Krasnodar region â„–
3062-KZ dated 28.11.2014 "On the regulation of
certain relations in the field of seed production in the
Krasnodar region". Areas contributing to the
development of the rice seed production in the Kuban
region are identified for further conducting of variety
changing, introducing new high-yielding varieties into
production as well as varieties of special purpose for
import substitution
Analysis of rice market in the country was conducted,
as well as assortment of rice products was studied. It is
shown that rice is the most popular grain in Russian
Federation and in percentage of cereal products in
shops they occupy 29% and in diet of Russian people
– 41%. It is found that in Russia round grain japonica
varieties are the most popular kind. It is mentioned
that for the last years consumer market demands
diversity of rice products, including long-grain and
exclusive varieties, imported from abroad. It is shown
that in big cities demand for such products has
increased from 5% to 15%. Analysis of milled rice
balance was conducted. It is found that volume of
milled rice in the domestic market of the country is
annually about 680-800 thousand tons exceeding the
average demand value by 54,8 to 172,3 thousand tons.
Promising breeding directions are observed for
increasing assortment of rice products in Russian
markets with a view to import substitution. It is
mentione that Russian breeders have developed group
of exclusive varieties: Rubin, Mars, Viola, Violetta,
Avstral, Ivushka, Natasha, Aromir etc. It is shown that
special purpose varieties currently occupy 3,5% of rice
acreage in the Krasnodar region and their cost is by
20-70% higher than that of traditional rice varieties. It
was found that for their implementation into
production and promotion on the consumer market we
need to develop agricultural techniques of cultivation
and seed production scheme in accordance with the
biological characteristics, conduct marketing
activities, promotion of a healthy diet
Rice blast caused by Pyricularia oryzae is a major disease affecting rice production grown in upland and wetland rice. Application of biotechnological approach to protect against the disease may be an alternative strategy to chemical control
The method and results of forecasting of crops of agricultural crops in the Rostov region on reclamated lands are resulted. The method is based on use of dependence of crops of agricultural crops from agro meteorological factors. Results of calculation on planning crops of winter wheat at irrigation are shown
Decreasing of noise level depending on park plantings structure parameters is reviewed in this article. The connection between noise level and these parameters is shown. Equation allows calculating its decreasing at the stages of park designing and reconstruction is revealed