Name
Patseka Oksana Evgenievna
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Kuban State Agrarian University
Web site url
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Articles count: 6
The article discusses the various technologies of cultivation
of winter barley at two ways of main tillage
(recommended and zero-level) with different backgrounds
of soil fertility, fertilization rates, protection
from weeds, pests and diseases. Consistent improvement
of soil fertility and other fertilizers resulted in an
increase in crop productivity. Nutrition is the basis of
life of a living organism, including plants. The value of
crop yield and its chemical composition depend on the
conditions of nutrition. It is achieved with the optimum
combination of light, heat, air, water, food, etc.
In this connection, in the development of methods of
cultivation of this crop, we may not only increase the
yield of grain, but also pay due attention to the quality
of cultivated products. Thus, studies in the experiment
showed that the intensification of cultivation technology
of one phenomenon substantially and significantly
affects the productivity of the given culture
The article deals with a combination of different methods
of cultivation of winter barley on the background
of plowing, and their impact on growth, development
and crop yield. The main technological factors allowing
implementing the biological potential of culture are
adaptive variety, quality seeds, predecessors, sowing
and harvesting, fertilizer, soil fertility, crop care, including
protection from weeds, pests and diseases.
Barley is the culture of versatile use, which is grown
for food and feed purposes. Intensification of cultivation
methods of this phenomenon is essential and significantly
affects the grain yield of this crop. Under the
natural fertility of the soil and favorable weather conditions
for black earth of Kuban it is possible to get
3,0-3,5 tons per hectare of winter crops of grain, and
this requires the creation of an optimal diet, because
one of the main factors affecting the productivity of
field crops, including one phenomenon are fertilizers.
In addition, the level of soil fertility and protection
system of weeds, pests and diseases has great importance.
Since these types of issues are relevant for
agriculture, we have carried out studies to identify the
optimal combination of different methods on growth,
development and productivity of a single phenomenon
The experiment considered the influence of different methods of agricultural technologies on the yield of winter barley in the dependence of the investigated factors. The studies were carried out at the experimental station of Kuban State Agrarian University in the conditions of multifactorial long-term soil monitoring. The experiment was carried out in a typical 11-field grain-grass-tillage crop rotation with the following alternation of crops: alfalfa, alfalfa, winter wheat, winter barley, sugar beet, winter wheat, corn for grain, winter wheat, sunflower, winter wheat, spring barley with sowing of alfalfa. Stationary experience is represented by the following factors: the level of fertility (factor A); fertilizer system (factor B); plant protection system (factor C) and methods of basic soil cultivation (factor D). The relationship between the influence of the soil fertility level, fertilizer norms, plant protection products, the soil cultivation system and yield, and the crop structure of the perspective winter barley variety ‘Gordey’ were determined. The soil is leached super-heavy light-clay chernozem with an average thickness of the humus horizon - 150 cm. It is found that fertilizer, soil treatment, seeding method, protective means increase the yield of winter barley and positively influences the elements of the yield structure. The yield increase in comparison with the control changed from 10.4 to 26.8 c / ha. The statistical processing data show that the fertilizer system (35.8%) and soil cultivation (27%) had a certain influence on the number of productive stems; the fertilizer system (44.6%) influenced the spike size, the fertilizer system (28%) and the tillage (32.8%) had influence on the amount of grain in the spike and also influenced the mass of grain from the spike
The article presents the biennial data on infestation of
winter barley infected with his disease and pests, depending
on fertilizer rates, the main method of tillage
and plant protection. Weeds are one of the most highly
potent factors that reduce the productivity of plants.
System of agronomic plant cannot increase the productivity
of plants, if it contributes to impurity of crops.
In the studied years, the most common weeds at the
recommended tillage were dead nettle, cleavers,
chickweed, field bindweed. At zero processing - foxtail,
poppy, wild oats, Leptospermum, dead nettle, veronica.
The use of biological and chemical plant protection
products reduced the degree of expansion and
development of disease
The influence of different agricultural technologies on
the yield of winter barley variety ‘Gordei’ was studied.
Economic evaluation was given to the researched
factors. The studies were carried out at the
experimental station of Kuban State Agrarian
University in the conditions of polyfactorial long-term
soil monitoring. The soil is represented by strongly
leached, light-clay black humus with an average
thickness of the humus horizon - 150 cm. It was found
that with the change of technology (fertilizer, tillage,
sowing method, means of protection) winter barley
yields increases to 50% in comparison with the
control. According to the analysis of bioenergetic and
economic evaluation it makes sense to use the variants
022, 111 and 222 at plowing, where the maximum net
efficiency ratio and net income are noticed
The experiment considered the influence of different
methods of agricultural technologies on the yield of
winter barley in the dependence of the investigated
factors. The studies were carried out at the
experimental station of Kuban State Agrarian
University in the conditions of multifactorial longterm
soil monitoring. The experiment was carried out
in a typical 11-field grain-grass-tillage crop rotation
with the following alternation of crops: alfalfa, alfalfa,
winter wheat, winter barley, sugar beet, winter wheat,
corn for grain, winter wheat, sunflower, winter wheat,
spring barley with sowing of alfalfa. Stationary
experience is represented by the following factors: the
level of fertility (factor A); fertilizer system (factor B);
plant protection system (factor C) and methods of
basic soil cultivation (factor D). The relationship
between the influence of the soil fertility level,
fertilizer norms, plant protection products, the soil
cultivation system and yield, and the crop structure of
the perspective winter barley variety ‘Gordey’ were
determined. The soil is chernozem leached superheavy
light-clay with an average thickness of the
humus horizon - 150 cm. It is found that fertilizer, soil
treatment, seeding method; protective means increase
the yield of winter barley and positively influences the
elements of the yield structure. The yield increase in
comparison with the control changed from 10.4 to 26.8
c / ha. The statistical processing data show that the
fertilizer system (35.8%) and soil cultivation (27%)
had a certain influence on the number of productive
stems; the fertilizer system (44.6%) influenced the
spike size, the fertilizer system (28%) and the tillage
(32.8%) had influence on the amount of grain in the
spike and influenced the mass of grain from the spike