Application of studied probiotic preparations has allowed receiving 15-20 % more meat from examined animals in comparison with animals of control group. At comparison of groups, most productively application is Provagen probiotic
The influence of protective coatings on quantitative
loss of garlic was investigated at its warm) and cold
storage under various conditions of relative humidity.
The following varieties of garlic people's selection
were studied: winter varieties – Tian Shansky, Otradnensky;
spring varieties – Sochinsky and Iglinsky Local.
Paraffin-ceresin composition (PK-1) was first proposed
as a protective hydrophobic coating of garlic
bulbs and its combination was scientifically based (the
main component is paraffin, plasticizer is Ceresin C-65
and surface-active supplement is a fraction of synthetic
fatty acids). Physical and mechanical performance
properties of PK-1: melting temperature 58 C; resistance
at 20 C 1,0 МПа; volumetric shrinkage 15%;
plasticity 0,5·10-4 1/МПа; water vapour permeability
6,5g/m2
per day.Waterproof properties of hydrophobic
protective coatings (paraffin-ceresin PK-1, alloy of
paraffin with beewax PК-4, paraffin without supplements
P) were compared with hydrophilic water solution
of polyvinyl alcohol PWS-5. According to the
increase of the moisture-proof properties, the investigated
coatings form the following series: P. PWS -5,
PК-4, PК-1. The maximum efficiency of garlic storage
under various temperature conditions and relative air
humidity was achieved when using a protection film of
PК-1. Compared with control (without coating) PК-1
reduced moisture loss in garlic bulbs for 3-13 times
depending on the variety, and storage duration of winter
garlic varieties increased for 2 times. Iglinsky Local
is the most moisture resistant of all the investigated
varieties, and Tian Shansky variety is less moisture
resistant
The influence of protective coatings on changes in the
biological characteristics of quality, germination, plant
growth and development of the onion crop quantitative
loss of garlic was investigated for the first time. The
objects of research were winter garlic called Tien Shan
and onion of Allan variety. Water solutions of polyvinyl
alcohol PWS-5, paraffin coating Ð , paraffin-cerezin
composition PK-1 were studied as a protective coatings.
Coating onions and chives before planting them
in the ground delay germination, respectively at 1 and
2 weeks. Then, protective coatings act as growth stimulants.
The greatest increase in green mass of garlic for
3 months (almost 2 times) compared to the control (uncoated)
prepared using the hydrophobic coating Ð K-1.
Ð K-1 increases the yield of garlic and onions in 1.5
times, and the seeds of onions in 1.3 times. It is recommended
before planting onions to cover onions the
PK-1 in order to prevent his fall germination and receive
further large bulbs weighing 130-131 g. Carbohydrates,
starch, vitamin C, and life-giving moisture
garlic, it is best stored in a Ð K-1 coated serve after
planting in soil more efficient power plant. As a result,
such plant grows better, develops and gives higher
yields
For the purpose of preservation of soil fertility at
relatively low economic expenses, we have conducted
researches on optimization of doses and combinations
of mineral fertilizers by cultivation of field corn hybrid
called "Krasnodar 382" in a stationary field experiment
of the Department of agrochemistry in the training farm
"Kuban", in the conditions of the leached chernozem of
Central zone of the Krasnodar region. The main impact
on receiving high-quality corn gives the content of plant
nutrients in soil. Our researches showed that the
application of the complete fertilizer in various doses
has had influence on the content of essential plant
nutrients in the soil. The maximal values of the content
of mineral nitrogen, available phosphorus and
exchangeable potassium during all phases of vegetation
have been got in options with double N60P60K40 and
triple N90P90K60 dose of the complete fertilizer.
Sufficient supplying the soil with plant nutrients by
fertilizing has entailed the enhance of corn yield. Great
crop of corn has been reaped during the experiment.
After three years of researches, the productivity has
reached averaged 58,7 cwt/hectare. The greatest
productivity has been received in the option with
application of triple and double dose of the complete
fertilizer and amounted 68,5 and 68,0 cwt/hectare, what
is 47% and 45,9% more, compared to the option
without any application of fertilizers. The main
substance, which defines nutritional value of corn, is
proteins. Application of fertilizers under the conditions
of our experiment has promoted enhancing the protein
content in corn. The application of mineral fertilizers
has promoted increase of the content of crude protein in
corn. Maximal it was in option with application of the
complete mineral fertilizer in the double dose of
N60P60K40 – 9.6%, when reaped protein has amounted 6,5 cwt/hectare. Therefore, it is possible to conclude
that it is most expedient to fertilize field corn with the
dose of N60P60K40 and N90P90K60
The results of researches of the influence of receptions of the main processing on dynamics of productive moisture of the soil and productivity of field cultures are given in the article
In the article there were presented the results of researches on study of influence of Moldova grape cutting treatment with Norwegian stimulator of root formation named Rudix Plus on their shoot- and root-forming ability. There were used two-,three-, four- and five-eye cuttings in the experiments
The article presents the results of the investigation of
the influence of liposomal form of silymarin on the
physicochemical parameters of the meat of the broiler
chickens of the cross called Hubbard F15. The objects
of the investigation were: pectoral muscle, the preparation
called Liposil, which consists hepatoprotective
agent of silymarin, extracted from milk thistle in the
form of dry extract and soy phosphatidylcholine. Milk
thistle is known as a source of bioflavonoids, and has
long been used in folk medicine for diseases of the
liver. High bioavailability of silymarin, due to the
liposomal form, makes it possible to use it in lower
doses in comparison with the form of an extract. The
experiment of liposome silymarin used a dose of 40
mg / kg of feed discretely (5-7 th, 12-14 th, 19-21 th
and 28-30 th day) and daily as a supplement to the
basic diet during growth of broiler chickens of Hubbard
F-15. We have established, that Liposil increased
tryptophan content in the muscles and improved the
protein-quality quotient. We have found decreased fat
content and caloric value of pectoral muscle of experienced
group chickens. The findings suggest that we
have a positive effect of liposomal silymarin on nutritional
and dietary value of meat
In the article there were presented the results of the researches on study of influence of different forms of the Stimokor stimulator of growth (Stimikor, Stimokor sweet and Stimokor Plus) as in a pure type as in a tank mixture with Nutrivant Plus water-soluble
phosphorus-potassium fertilizer on agrobiological and technological indexes of Shardone grape. The most effect was obtained at the treatment of shrubs with Stimokor Sweet
The article presents results of the six-year study of the
effect of stocks Berlandieri × Riparia Kober 5BB and
Chasselas × Berlandieri 41B on yield, quality of
grapes and wine Rkatsiteli in the central zone of the
Krasnodar region. Effect of stock on the scion strongly
depends on the annual weather conditions. In a given
year, there is a stock, better adapted to the weather
conditions. Stocks of Chasselas × Berlandieri 41B
increases winter hardiness variety Rkatsiteli. On
average, during six years the stocks have not been
resulted in significant difference between the
percentages of developed into shoots buds and fertile
shoots shown in the coefficients of fruiting and
fruitbearing shoots Rkatsiteli. Among all the
influencing factors, the degree of influence of stocks is
0.1-0.4%. Some differences in forming of generative
organs of wintering buds along the fruiting twig under
the influence of stocks do not lead to significant
differences in biological terms of fruiting varieties in
the whole piece. On average, six years of significant
difference in the effect of stocks on the average weight
of the bunches, and the yield is not defined - the
degree of influence of rootstocks on mentioned
indicators is 0,1-2,1%. A significant impact of stocks
on the dynamics of sugar accumulation in berries has
not been discovered. The degree of influence of
stocks on to the final sugar content and acidity of
berries is 0.3 and 14.5%, respectively. The wine
produced from Rkatsiteli berries on a stock Berlandieri
× Riparia Kober 5BB has the better tasting score than
on the stock Chasselas × Berlandieri 41B (7.5 and 7.4
points, respectively). The main influence on fruiting of
the variety Rkatsiteli was provided by the conditions
of the current and previous vegetation. Within the
conditions of the central zone of the Krasnodar region
the cultivating of the variety Rkatsiteli is reasonable
for both studied stocks
The results of researching conditions of agro physical properties of leached black soil and crop yield of soy bean subject to system of fertilizers on minimal tillage, is reviewed in this article