It is established that in a vegetative experience the most effective way to water supply was application of AquaLife supersorbent granules
Nowadays, fruit trees are subjected to influence of
abiotic stress-factors. The reaction of fruit plants on the
influence of media plays an important role. Experiments
were conducted in two (Northern and Central) fruit
zones of the Krasnodar region since 2013 to 2015, there
was shown the possibility of application of
hydroabsorbents as a stable source of water supply of
fruit trees in specific natural conditions of the South of
Russia in the conditions of field experiment. There were
shown the peculiarities of technological ways of water
supply of fruit trees in specific natural conditions of the
south of Russia. There was determined that the necessity
in watering of a garden’s plots with the use of
hydroabsorbents Ecogel-1 and Ecogel-2 with the
supporting of soil’s moisture in 80% in Northern zone
in the end of May, in central fruit zone in the middle of
May. There was proven that the application of
hydroabsorbents Ecogel-1 and Ecogel-2 guarantees the
stable water supply in limits of 75-80% from NV since
planting in apple-trees of varieties of Renet Simirenko
and Golden Delicious grafted on the stock M9 and
planted on the scheme 4,0 х 1,0 м during three years.
The work of the system of “soil-roots-leaves”
independently on weather and soil conditions is
provided
The stage of introduction of plantlets to in vitro
culture is an important stage of technology of
clonal micropropagation of plants. For the
purpose of decrease in a share of the plantlets that
were lost from an infection and increase of their
regeneration ability, sterilizers and antibiotics,
effective and safe for apple rootstocks’ plantlets
wee allocated, and also favorable terms of
introduction to in vitro culture were allocated. As
a result of the conducted researches, we have
established that on influence on an nutrient
medium and plantlets infection and on growth and
development of plants, beneficial effect on apple
rootstocks’ plantlets has an antibiotic nystatin of
200 mg/l: the reproduction coefficient on the
medium with this antibiotic is equal 4,3, in the
same concentration nystatin has the sanifying
effect of 60-75% for stocks of SK 2 and MM 106.
During researches of sterilizers for apple
rootstocks’ plantlets SK 2, SK 3, SK 4, SK 7,
MM 106 as an alternative to widely applied
highly toxic sterilizer corrosive sublimate (the
first class of danger) were picked up effective and
safe preparations for sanitation of plantlets from
an infection, such as the household preparation
"Whiteness" (sodium hypochlorite) in cultivation
1:2, low-dangerous substance of the fourth class
of danger (a share of viable plantlets of 75,5%
from initially introduced), and also fosfopag, a
preparation of the fourth class of danger (a share
of viable plantlets of 65% from initially
introduced). The favorable term for a meristem of
apple rootstocks’ plantlets’ introduction to in vitro
culture are phases of buds’ burgeoning (March)
and the intensive growth of shoots (May – June)
Developed modes of increase of fertility of soils in local scales introduce the significant concern at cultivation of a planting stock of stone crops. Methods of local action have longtime phase and a positive effect in nursery gardens. Application of such measures in soil-amendment system of farming agriculture is possible
The article presents results of the experiment to study
the influence of vitamins and minerals preparation
with folic acid Vitoligo M at the reproductive
functions of sows. It is established that prilificacy of
sows was more at 12,5-39,3%. The piglets of the
experimental groups had the best quality of growth and
livability. Blood chemistry parameters were better in
sows experimental groups. The experiment with lots of
animals confirmed the results of scientific experience.
The sows of the experimental groups had better
breeding efficiency
To improve the quality, safety and competitiveness
of the domestic raw materials of animal origin the
use of probiotics in the poultry industry is a priority
and promising direction of the development of
organic agriculture. One of the key problems of the
production of probiotics is to provide actively
stable preparations. Biocompatibility of the
indigenous microflora with probiotics, medical
form and individual range of antibacterial activity
of probiotics have a significant impact on the
introduction of probiotics in new habitat conditions
and its effectiveness. Consideration of these factors
can enhance the effectiveness of probiotics.
Currently, the available literature has insufficient
justification of certain doses of administration and
methods of using different probiotic preparations.
The materials present and summarize the results of
the research concerning the use of probiotics in the
poultry industry, based on the achievements of
Russian and foreign scientists. In addition, based
on the analysis of various sources of scientific
literature, we suggest ways to solve the problem of
probiotic therapy and give some recommendations
on the organization of the technological process of
selection and application of different probiotics in
poultryfeeding. Raw meat from poultry reared with
the use of probiotic preparations is safe, because
metabolites of probiotic microorganisms are not
accumulate in the body tissues. Researches of
biosynthesis regularities of probiotics were made at
the cellular level, including genetic aspects,
features of regulation of secretion, dependence on
the cultivation conditions, interaction with binding
sites on the cell surface, participation in the vital
activity of the population of individual cells. The
use of probiotics contributes to normalization of
the intestinal microflora, activation of protein
metabolism, productivity increase, reduction of
feed costs per unit of production and increasing of
poultry industry economic efficiency as a whole
It was experimentally established, that the inclusion
dietary supplements, based on whey in feed mixtures
for broiler chickens improves digestibility and nutrient
digestibility of feed, which has a positive effect for
live weight of poultry
In the article we present the results of the study of the
relationship of reproductive qualities of sows
measured at the index selection
In this article results of research of quality characteristics of Russian and foreign rice varieties are observed. Possibility of using data in characterizing germplasm from collection is discussed
In the article, we have shown the results of the study of treatment before laying hatching eggs for incubation, of embryos at 6, 12, 18 days of day-old chicks red laser LGN-104, "Matrix" and lamps DNESG-500, IC-220-250 on the performance of fetal viability, increments live weight of the embryos in the process of development