The analysis of phenological phenomena of 9 tree and
shrub species and longevity of their vegetation activity
was made in Tomsk (southeastern West Siberian
Plain). Since 1969 until 2013 the start of the
phenological phenomena in the trees and shrubs
became to be earlier and the end did to be later. Trends
of the start of birch juice moving and flowering is
higher (–2.5–3.4 days/decade) than trends of leave
appearance, yellowing and falling (+2.5–1.3
days/decade) in the trees and shrubs. Dates of the start
of the phonological stages and the sums of
accumulated positive temperatures high correlate
between each other. The period of their general
vegetation activity increased by 20 days and active
vegetation activity did by 7 days
The results of using specialized beverages of different functional purpose to restore the bodies of young players after exercise in hot climate are presented in the article
Climatic cycles associated with global phases of create gasses are the reasons of oscillation ecosystems and their constituent. Ecological capacitance of systems increases or decreases due to the appearance of new ecological niches, which creating favorable conditions for expanding or narrowing opportunities of adapting new types of organization of living organisms and their significant changes. Conjugacy of the biological evolution of living organisms with geological crises and periodic variations in solar activity is observed. Direction in the development of plant life forms since the beginning of their occurrence was quite varied. The most deeply the development of life forms was developed for flowering plants, starting from of different groups of gymnosperms. The main reasons for selection of life forms are due to challenges facing researchers
We have presented materials about nutrient media
for growing and industrial the cultivation of
Propionibacterium shermanii: Trypticase Yeast
Extract Glucose Medium, the culture medium
Ellinger and ATCC Medium 33. We have studied pH
change and its impact on the biomass accumulation
of propionic acid microorganisms. We have also
defined the best time of cultivation
The article is dedicated to the features of the correlations between the indicators of shoot and root growth ability of grape cuttings varieties of Moldova and Vostorg of different lengths, under the influence of the processing them with Norwegian growth regulator - Radix plus. We have found that in the control variants on both varieties there are fairly close correlation connections between the number of shoots, their length and the degree of blooming buds. However, in the advanced options the character of the relationship between these parameters depends on the varietal characteristics manifested in the potential root activity cuttings. For Moldova cuttings which are characterized by high root activity, the use of Radix plus led to some strengthening of the correlations, and for Vostorg (with the weak activity of rooting of cuttings) - to decreasing of the correlations. This fact may indicate that the negative effects of growth regulators on the activity of endogenous hormones in the cuttings of Vostorg varieties, which explains the decrease of rooting of longer cuttings. Processing the cuttings of Moldova with Radix plus led to increasing in the frequency and extension of the correlations between shoot and root growth ability of cuttings. For Vostorg, on the contrary, the use of Radix plus led to the weakening of these connections. The reason for this phenomenon, as is the case with figures of shoot growth ability may be a change in the activity of the endogenous phytohormone influenced by exogenous auxin. Character of correlations identified between indicators of root growth ability of cuttings shows that rooting depends primarily on the hormonal activity of cuttings, number of roots - on cuttings plastic substances, and the yield of cuttings with 3 roots and more - on both of these points
The article presents data on the growth of an
assimilation apparatus of Scots pine, silver birch and
pedunculate oak in the conditions of the Lipetsk
industrial center. It is established that the growth
dynamics of annual and biennial needles of Scots pine
under pollution is higher compared to the control,
while absolute values of length and mass of needles
less. Starting from the second year, in the conditions of
contamination noted stunted pine needle growth,
which increases by the third year. It is shown that the
linear dimensions of the lamina of birch in the
conditions of pollution are not changing much
compared to the control, whereas the linear dimensions
of the lamina of pedunculate oak in the conditions of
pollution is less than the control
The article presents the results of the research on the
effect of processing cuttings grapes Moldova and
Bianca by a growth regulator called Stimolant 66f
(Stimolante 66f) on their regenerative properties, the
yield and quality of seedlings. In Moldova grade, we
tested three concentrations of the drug - 0.001; 0.01
and 0.1% and grade Bianca - five - - 0.001; 0.005;
0.01; 0.05 and 0.1%, compared to treatment with IAA
(standard) or without treatment (control). It was found,
that both types of processing cuttings with IAA led to
the inhibition of blooming buds. Application of
Stimolanta to both varieties accelerated blooming
buds, and to the greatest extent on grade Bianca. On
the variety Moldova, the processing cuttings with
heteroauxin and Stimolant at 0.01 and 0.1% had an
inhibitory effect on the growth of shoots, which
survived to the end of the experiment. On the variety
of Bianca, both the IAA and Stimolant at all
concentrations of working solution contributed to a
significant increase the length of the shoots. At grade
Moldova, basal ends of cuttings treatment for 24 hours
in solutions of Stimolanta at 0.01 and 0.1%
concentration had the root-growing ability stimulated,
enhanced the yield and quality of seedlings. In grade
Bianca, better rooting of cuttings with 3 or more roots
was observed in the variant of "Stimolant - 0.05%",
and a greater number of roots were produced in the
version of "Stimolant - 0.1%." In cuttings of varieties
ofMoldova, Stimolant showed better results than the
IAA in optimal concentrations, and grade Bianca had
about the same results
The article presents the results of three years of
researches conducted at the Department of Viticulture
of Kuban State Agrarian University, to study the
processes of shoots and rooting of the three-bud
cuttings of grapes of Pervenets Magaracha, Podarok
Magaracha and Cytrony Magaracha of the selection of
Magarach Institute of Grape and Wine. The area of
these varieties, which are inter-specific hybrids, in the
Krasnodar region is more than 2 thousands hectares.
The cuttings were rooted in sawdust in a greenhouse
on a heated rack. It was found, that the regenerative
capacity of cuttings was strongly dependent on the
method of their storage prior to installation on the
germination. The best results were obtained in the case
when cuttings had been stored in the refrigerator
before starting the experiment. The lowest impact of
the way to store cuttings was on the percentage of
cuttings with blossoming eyes, and the largest - the
length of the shoots, the output of the cuttings with at
least 3 of the roots, and the average number of roots
developed on one cutting. Rooting of cuttings and
their growth with three and more roots were different
over the years for the varieties of Pervenets
Magaracha and Cytrony Magaracha, in favor of one
sort or another, but the average 3-year difference
between varieties was not significant. On average, in
two or three years, the maximum number of roots
appeared in the variety of Cytrony Magaracha, which
was a bit ahead of Pervenets Magaracha. The
difference in the number of cuttings formed at the
roots was authentic. Correlation analysis showed that
the closest relationship to the performance of the
rooting ability of cuttings was found in the length of
the shoots. The level and the nature of the identified
correlations suggests that the rooting ability of the
cuttings of the varieties of Pervenets Magaracha was
determined primarily by hormonal activity, Podarok Magaracha by its supply of plastic substances, and
Cytrony Magaracha had equally both factors
The article presents the results of three years of studies
on regenerative processes in technical white one-bud
cuttings of resistant varieties of grapes Bianca, Viorica
and Riton. The studies were conducted in greenhouse
experiments at the Department of Viticulture of Kuban
State Agrarian University. It was found, that the
cuttings of Viorica varieties had achieved the best
ripening, and the worst was Bianca. Varieties of
Viorica and Ryton which have rather good level of
ripening of the cuttings, had starch in carbohydrates
and Bianca variety had sugar. Earlier blooming of
buds characterized the cuttings of Ryton. Blooming of
the buds of Bianca somewhat delayed. Maximum
length of the shoots characterized the cuttings of
Bianca, and the lowest – Viorica. The shortest pre-root
period (26.3 days) was observed in Ryton, and the
longest (29.3 days) – in Bianca. Viorica was
characterized by the highest yield of cuttings with 3
roots and more (81.3%), this indicator was a bit less
(72.5%) for Ryton. For Bianca it was minimal and it
was 26.3%. A similar pattern was observed for the
average number of cuttings formed at the roots: the
variety Viorica - 9.4 pc.,Ryton - 8.1 pc. and Bianca -
4.3 pc. Thus, cuttings of the varieties of Viorica and
Ryton belong to a group with a very high root growing
activity and Bianca has an average activity
The features of introduction of trees, shrubs and herbaceous species in terms of the Krasnodar region and the south of the CIS are analyzed, the specificity of this process for deciduous and coniferous species, and grasses at their development in the spring and autumn periods, the allocation of forming niches generative organs, microsporogenesis, etc. are discussed. Opportunity to adapt different kinds of herbs and species of shrubs and trees, taking into account seasonal development with allocation of exotic species in the annual cycle of vegetation critical periods for the growing season Kuban has been considered. The results of the horizontal and vertical introduction in the study of the imported seeds and planting material of different species of trees, shrubs and grasses are discussed