27 introduced variety samples of rice from 8 countries
were studied by the complex of biological,
morphological, agronomic traits to select the most
valuable genotypes for including them into breeding
programs on development of cold tolerant rice
varieties. It was found that the studied introduced
varietal samples were characterized by variation in
duration which varied from 120 to 182 days. Variety
samples from Bhutan ATTEY, PARO DUMBJA
(White) had shown response to photoperiod and the
panicles didn’t appear in conditions of Krasnodar
region. During the study there were selected high
productive forms Obongbueo and Tinbubueo from S.
Korea with grain weight 81.67 g / vessel and 74.43 g /
vessel, respectively. According to results of research
there were selected five cold tolerant samples Tong
Jing 29 (China), Giza 178 (Egypt), Istigbol and
Mustagillik (Uzbekistan), ZAKHA (Bhutan),
evaluation result of which were on the same level with
those of standard check variety Kuban 3, as well as
those of samples with increased resistance IR83222-
F8-14 and IR83222-F8-156 (Philippines), PARO
DUMBJA (White) and THIMPHU DUMBJA
(Bhutan). As a result of research there were selected
three introduced rice variety samples Tong Jing 29
(China), Tinbubueo (S. Korea) and SR 30084-F8-156
(Philippines) which by duration, morphotype and
agronomic traits are considered as candidates for
further hybridization and breeding as sources of useful
traits and properties
The article identifies the value of livestock in the economy of the Bryansk region; we have also given the spatial-temporal analysis state of the industry and identified the key trends in its development over the past 25 years. This work considers the geography of industries and production of major livestock products
The article is devoted to the various elements of the cultivation technology of winter wheat called Antonina with the application of different soil fertility backgrounds, fertilizer norms, and plant protection systems against weeds, pests and diseases. Investigations are carried out in a multivariate stationary experiment: factor ‘A’- soil fertility; factor ‘B’ - fertilizer system; factor ‘C’ - the system of plants protection; factor ‘D’ - the main methods of soil tillage. Four models of soil fertility levels were studied in the experiment: А0 - initial (natural background); А1 - medium (200 kg / ha Р2О5 and 200 t / ha of solid manure); А2 - high (double dose); at А3 - high (tripled) on three backgrounds of basic soil tillage: nonmoldboard, recommended, moldboard with deep bursting and without the application of tillage (direct seeding and the natural rate of soil fertility). The soil is heavy leached black humus with humus content in the arable layer of 2.5% - 2.9%. Based on examined researches it was found that for the sustainable yield of winter wheat the dose of mineral fertilizers should be increased, by that, the high quality of the grain is provided
Winter wheat is very demanding on the nutrient regime of the soil. Like many winter crops, it consumes the nutrients unevenly distributed during the vegetation period, which must be considered when making them. Modern varieties of winter wheat are very demanding to soil fertility. For the formation of 4,0-4,5 t/ha requires about 140 kg of nitrogen, 50 kg phosphorus and 120 kg potassium. Therefore, without the use of fertilizers, it is not possible to obtain such a crop with high grain quality. In addition, in the cultivation of winter wheat in the high and intensive technologies simply need using large amounts of fertilizer to compensate for the removal of nutrients. This is especially important when having partial or complete reduction of application of organic fertilizers. Therefore, we consider the possibility and the results of studies using different doses, combinations and types of fertilizers in technology of winter wheat cultivation. Experimental studies were carried out in the conditions of insufficient and unstable moistening of southern zone of Rostov region, on experimental fields of the federal state scientific institution «ASС «Donskoy». For research, we have chosen the most common varieties of winter wheat (Tanais, Granite, Axinite, Terra, Donskoy prostor, Motto) and various combinations and combinations of mineral and organic fertilizers. The experiments were conducted on two predecessors: couples and peas. As the controllable parameters we had the productivity and quality of winter wheat. We have found a positive impact of the in-change of fertilizer on the studied parameters with a share of the variance of 96% and a high degree of correlation of 0,98. The marked increase in the productivity of winter wheat is up to 22% when using different versions of the experiment. We have identified rational combination doses of mineral and organic nutrition for predecessors: peas N40P60K40+2N30 and vapor – manure 40t/ha+2Р60+2N30
In the soils of rice fields, eluvial gley processes
develop, which are manifested in redistribution of silty
particles along the profile, water-soluble humus,
mobile compounds of iron and phosphorus. Most
intensively, these processes are developed in meadowbog
soils, confined to closed depressions of the plains
plain. Meadow-black soils lying on elevated relief
elements have more favorable physical, physicochemical
and oxidation-reduction properties for
cultivating rice and accompanying crops in crop
rotation. The highest yield of rice is formed on high
checks and higher at 12,4 c/ha than on low ones
In order to find compounds that increase sugar beet
resistance to the adverse effects of herbicides, a
series of pyridylhydrazone derivatives have been
synthesized. The protective effect of new
compounds for the herbicide mixture Betanal,
Lontrel and Super Zeleke was studied in field
conditions. The effect of pyridylhydrazones on the
synthesis of photosynthetic pigments in leaves was
investigated. Substances with a high protective
effect were found
Improving the quality of Russian cognac is of great
national importance. It should be noted that about
80% of Russian foreign brandies made from aged
cognac distillates. To obtain high-quality products
necessary technical-chemical control of production
starting from the vine and the conditions of its
growth. For a comprehensive evaluation of the
totality of important factors: climate, relief, soil and
variety. It is important to add that this grading must
be accompanied by the release of environmental
macro zones with viticulture specialization. In this
regard, there has been conducted a soil-cartographic
survey of lands of ACE "Fanagoria" in the Temryuk
district of the Krasnodar region. Evaluation took
place in view of all 4 factors, notably the soil factor;
and the content of lime in the soil and the degree of
salinity of soils. Soil analyzes were carried out in
FGBNU Anapa ZOSViV SKZNIISiV using the latest
equipment generally accepted methods for
determining indicators of soil characteristics. The
purpose of the research - to give a detailed description
of the survey area, as well as highlight the boundaries
of environmental macro zones for the cultivation of
grapes brandy. During the research, it was found that
for the selection and evaluation of raw material zones
for brandy production we must take into account soil
and climatic optimum performance to get quality
brandy raw materials
Basic aim of institute’s breeding is to keep, renew and
increase selection and genetic resources of Nicotiana
tabacum. Final stages of this work are competitive and
state sort testing procedures. Their results are base for
zoning new sorts. In the article, the results on testing 8
new tobacco sorts of Trapezond and Ostrolist sort type
are presented. Testing on experimental field situated in
Severskii district of the Krasnodar region lasted for
five years. For this purpose, phenological observations,
biometric and technological properties measuring,
plant productivity and dried tobacco quality
assessments and other operations were carried. As the
result, Trapezond 25, Ostrolist 360 and Sheptalskii 63
sorts may be recommended for zoning and utilizing in
industry. Trapezond 25 and Sheptalskii 63 are sorts
with high productivity, high quality of dried tobacco
and good curing properties. Ostrolist 360 when earlymiddle
maturing keeps high productivity and quality of
cured tobacco. Other sorts: Trapezond 115, Ostrolist
311, Ostrolist 149, Ostrolist 90, Krupnolistniy 22 can
be initial material for further selection
The article reviews the results of studying the influence
of mineral fertilizers on the qualitative indices of the
Merlot grape variety in the Anapo-Taman zone of the
Krasnodar region. The technology of cultivation of
grapes on the experimental plot was in accordance with
the accepted for the given zone and culture.
Agrobiological work was carried out at the optimal
time and had a high quality of execution. Grape bushes
are laid in a 3.0 x 2.0 m pattern. Formation - a twoshoulder
horizontal cordon. On the bushes we formed
the same load of shoots and bunches. Scheme of the
experiment: option 1 – no fertilizers (control); option
2-superphosphate with a mixture of potassium salt
(P90K90) from the autumn; option 3 –nitroammofoska
(N120P120K120) from autumn; option 4 – ammonium
nitrate (N60) in early spring. Analysis of the results of
studies on the study of biological features of growth,
fruiting, yield and quality of Merlot grape varieties on the background of the use of mineral fertilizers shows
their high efficiency in the conditions of the AnapoTamanskaya
zone of the Krasnodar region and can be
recommended for use in production conditions.
Mineral fertilizers ensures the receipt of dry bulk wine
of superior quality control sample (without fertilizers)
the concentration of tartaric acid 17.3 25.1 percent,
phenolic compounds 17.1 – 40.0 %, and alcohol
content of 7.2 and 9.3 %, titratable acids 11.8 and 13.7
%, given extract by 17.4 %, with a decrease of the
mass concentration of total sulfur dioxide and pH. The
most effective is the introduction of NPK
(N120P120K120)
Early-ripening white cabbage has a special place
among the vegetables cultivated in the Kuban region.
It opens the pipeline of vegetables from the open
ground and is supplied to other regions at a time
when shortage of vegetables of domestic production
is felt the most. Modern producer requirements to
domestic hybrids are the highest - product quality,
uniformity and productivity should not concede to
foreign analogues. Ways to improve the quality of
early ripening hybrids: development of lines based on
modern foreign hybrids, high uniformity of lines by
morphological and economic traits. Development of
male sterile lines and dihaploid lines in culturein
vitro can more successfully solve the problem of
quality of early ripening hybrids. The use of the
above methods and approaches helped develop series
of inbred lines - gene sources for complex agronomic
traits. On the vase of obtained lines promising earlyripening
hybrids were developed. One of the hybrids,
Ritsa F1, entered the State register of breeding
achievements. Advantages of the hybrid: earliness,
uniformity and high marketability of heads, high
productivity. According to results of contest trial new
hybrid Milana F1 is passed for State trial, this hybrid
has high productivity potential for growing in sale
cropping. Both hybrids were produced with the
participation of male sterile line Dt46f, resistant to
fusarium. High quality seeds of these hybrids were
produced in a greenhouse in direct crop for a wide
industrial and environmental testing