The article scientifically substantiates and
experimentally confirms the high efficiency of the
nano biological feed supplement "NaBiKat" in diets of
broiler chickens of the "Cobb-500" cross. The
supplement is a new complex with a mixture of rice
germ films, green tea gallocatechin in chelated form,
and forty-nine trace elements in chelated form,
including biosoluble form of silicon. The main
function of silicon is to be involved in a variety of
intermediate exchange reactions as a catalyst and to
ensure normal flow of vital mechanisms as a coupler
helping to combine cellular molecules into a whole
functioning structure. Silicon begins to act on the body
when getting into the lumen of the gastrointestinal
tract with the feed. It activates the enzyme system of
the body and in ionic form is absorbed by kind of
ordinary diffusion along almost the entire small and
large intestine beginning from the jejunum. The
supplement studied has been proved to improve the
morphological structure and biochemical properties of
blood, to enhance metabolism, redox processes, and
the level of natural resistance. The broilers fed the
supplement "NaBiKat" in the experimental groups
have been found to have a higher concentration of
macro- and micronutrients in blood. The nano
biological silicon-containing supplement as a
compound of in the composition of feed for chickens
had a positive effect on their growth and development
The aim of the research was to assess the effect of nondrug
correction methods of climacteric disorders on
the digestive system in patients with metabolic syndrome.
330 women aged 45-50 with the diagnosed
metabolic syndrome were examined. Three comparable
groups were formed with 110 female patients in
each group. In the main group the methods of the nondrug
treatment (diet therapy, psychotherapy, physical
therapy, exercise therapy) and the vitamin-mineral
treatment were combined. In the first control group
only the non-drug treatment was used. In the second
control group only the vitamin-mineral treatment was
used. The female patients’ complaints and the biochemical
profile parameters were assessed before the
treatment and six months after the treatment. Ultrasound
scanning of the abdominal cavity, fibrogastroduodenoscopy
and videocolonoscopy were carried out.
The results of the study are as follows. In all patients
the digestive tract problems were diagnosed at the beginning
of the research. Moreover, combined damages
were noticedin most of the patients. The main group
demonstrated the most pronounced positive dynamic
according to the subjective evaluation of the symptoms
as to the gastrointestinal tract, as well as according to
the parameters of the carbohydrate and fat metabolism.
We may conclude that the complex non-drug correction
of climacteric disorders in female patients with
metabolic syndrome, directed on the increase of the
adaptation abilities of thewomen’s organism, the normalization
of all kinds of metabolism and of the endocrine
profile, has the most important positive effect on
the organs of the gastrointestinal tract. This, in its turn,
well coordinates all the kinds of metabolism
An experiment has been carried out on the effect of
germination of seeds with perlite on the improvement
of the growth force of rye Vyatka-2. The purpose of
the experiment was to study the effect of perlite on
the growth force of seeds under the conditions of
additional fertilizers and changing the volume water
during irrigation. The task of the work was to
determinate the growth force of seeds with perlite.
The growth force of the seeds was determined after
10 days in sprouted seeds in five samples in glass
vessels with three different moisture conditions. It
was proved that germination of seeds with perlite
increased the seed growth force up to 28% in
comparison with seeds grown in sand (a control
sample). The result also depended on decreasing of
humidity rate up to 30-40%
The article presents data describing composition of
macronutrients and food additives "Apple Powder"
and food additive "Pumpkin Powder" obtained from
secondary resources processing of apples and
pumpkins with innovative technology that ensures
their high antioxidant activity. Introduction of the
studied food additives in wheat flour provides a boost
of its antioxidant activity compared to the control
(wheat flour without any additives). We have revealed
that the introduction of the studied food additives in
wheat flour provides a strengthening effect to the
gluten flour, while dietary Supplement Powder called
"Apple" has a strengthening effect on the gluten of
wheat flour compared with a dietary Supplement
called "Pumpkin Powder". We proved a positive
impact of food additives on the gas-forming ability of
wheat flour and water absorption capacity of dough; at
he same time, with the same dosage of additives, water
absorption capacity of dough with the introduction of
additives of "Pumpkin Powder" is higher than this
figure with the introduction of the additives of "Apple
Powder", due to the higher content of pectin in the
additive "Pumpkin Powder " compared with the
additive "Apple Powder", having a high water-holding
capacity. We have found that the dough with the
introduction of the investigated supplements has the
best rheological properties in comparison with control samples. The obtained results allow us to develop
evidence-based formulation and technological modes
of production of bakery products enriched with
antioxidant properties, with the use of food additives
called " Apple Powder" and "Pumpkin Powder"
Questions of microbial plant protection become more
relevant. The use of microorganisms can solve the following
problems: biologization of agriculture and sanitation
of soil. Application of various physical factors
affecting the microorganisms reduces their number.
This influences the efficiency of their use. This article
gives examples of the application of pressure in the
biotechnological process of microbial preparations and
their use in the process of spraying. The effect of pressure
on nonspore bacteria - Azotobacter chroococcum,
spore-forming bacteria - Bacillus megatherium and fungi
- Trichoderma viride has been presented in this article.
These microorganisms are used in the tank medium
for protecting plants against diseases and pests developed
by Ltd. "Kuban agrotehnoloogy" of Kuban State
Agrarian University. Efficiency is the simultaneous
application of tank medium of microorganisms with
herbicide. It was found that the application of the tank
medium of microorganisms for spraying is necessary to
limit the pressure of 4.5 atm. Тhe use of higher spraying
modes effects on reducing the number of viable bacteria.
This fact has not been checked against fungi
In the article we investigated the effect of the bacterial metabolites compositions (Aktoflor and Patogen) on antagonistic activity of L.acidophilus D № 75. It was shown the both compositions stimulate integrated antagonistic activity of L.acidophilus D № 75 by inducing the synthesis of the bacteriocin and decreasing the proportion of low active clones in the population. We have also shown the advantage of probiotic bacteria metabolites (Aktoflor). The results can be used to enhance the probiotic potential of the bacterial preparations
The article studies the influence of the different time sowing periods of Volzhsky First winter barley variety on the grain yield and the elements of its structure in the conditions of LLC “Vpered” of the Spassky district of the Nizhny Novgorod region on light gray forest soil. The research was being conducted from 2015 to 2018. The barley was sown in four periods: from August 20 to September 19 (with an interval of 10 days) with the clean fallow as its predecessor. We used the seeding rate of 2.5 million seedlings per hectare. The maximum grain yield of the winter barley was 3.94 t / ha. This corresponds to the sown date of August 20, the density of productive stalk of 226 pieces / m2 and an ear productivity of 1.800 g. Winter barley has a high tillering ability. The maximum value of the coefficient of productive bushiness – 4,80 and 3.25 was noted when sowing the barley on August 20
The work shows the effect of the Regalis preparation on the formation and biochemical composition of organs of apple tree plants (using the Gala variety as an example). Experiments were carried out in 2016-2019. Field experiments were carried out in JSC company "Agrocomplex" named after N.I. Tkachev in the Vyselkovsky district. Planting bookmark - 2007. Tree planting scheme 4.0 × 1.0 m., Irrigation - drip. The soil of the study area is ordinary chernozem (carbonate). It was found that under the action of treatments with the Regalis preparation significant changes are recorded in the structure of fouling wood and the area of the sheet apparatus. The use of a growth regulator helps to accelerate the completion of tree growth processes. This is evidenced by a decrease in the content of IAA in the tops of shoots, by 12% in comparison with the control. The “Regalis” had a significant impact on ensuring the stable fruiting of plants of the Gala apple tree. The annual one-three-time treatment of trees with this preparation in a dose of 1.25 kg / ha provided a stable increase in yield to 14.2-16.3 kg from one tree. Moreover, on average for four years, the best results were recorded in the variant with 2-fold treatment with Regalis (16.3 kg-tree). Further analysis of the yield and commercial qualities of the obtained fruits showed that two and three-fold processing contributed to the production of fruits from 38.5 to 40.8 t / ha, which is 10-11.7 t higher than the control, while increasing the yield of marketable fruits up to 13.3 - 14.0 tons
The article presents the results of studies on the effect
of processing varieties of grape cuttings of Pervenets
Magaracha using alternating electromagnetic field on
their regenerative skills. Processing the cuttings with
alternating electromagnetic field was carried out using
an induction coil for 5,10,15 and 20 min. As a control
option, the cuttings were soaked in water, as a
standard option – the cuttings were soaked for 24
hours in a 0.01% solution of IAA. Rooting was
performed in vessels with water at optimum
temperature conditions. It was found, that the use of
IAA for the first time led to the inhibition of blooming
buds. EMF treatment of cuttings with each exposure
has a stimulating effect on this indicator. Application
of EMF exposures in the 5 to 15 minutes resulted in a
significant increase in the length of shoots, compared
to the control variant and the option to IAA.
Processing cuttings with EMF exposures at 5,15 and
20 minutes resulted in a significant increase in rooting
compared with the control. Maximum rooting was
obtained at an exposure of 15 minutes. It was the same
as in the version with a standard rooting stimulant -
IAA. However, the highest yield of cuttings with 3
roots and ended up in a version with a 20-minute
exposure. Maximum number was noted on the heel of
the roots cuttings option with IAA. Treatment of
cuttings with EMF exposure 5, 10 and 20 minutes, has
also led to a significant increasing of this indicator,
respectively, 45.5; 22.7 and 79.5%. The maximum
increase in the number of roots was obtained in the
variant with exposure 20 minutes. Thus, this option
should be considered as the best one
The results of pilot research in the investigation of the effect of gouge which was formed with the scoop of the effector of the horticultural chisel plough during the row-spacing cultivation about the outline of a root age bedding on macro and microstructure of soil aggregates, the alteration of quantum indices subject to intensity and duration of culti-vation are given in this article