The results of variety-stock combination of Russian plum and cherry plum with clone stocks are cited. We will select the more productive and early fruiting va-riety- stock combinations: Globus Kuban 86. These variety – stock combinations in the age of trees – 4 years allow us to get a crop productivity of 10- 28 tg
The earthquake forecast model based on the astronomical data using the artificial intelligence system is developed
On the basis of local semantic information of the models of California the dependence of parameters seismic activity on the position of the space objects has been investigated and the model of short-term earthquake prediction has been created. The formal criteria of astronomical parameters of high informative value in the preparation and implementation of earthquakes have been established. On the example of semantic models, we have developed criteria for seismic hazard zones for individual study of the region of California 2x2 degrees of longitude and latitude with regard to the intended depth of the hypo-center and magnitude of possible earthquakes
From 2011 to 2015 in the laboratory conditions there
were studied the physical properties of absorbents in the
controlled environment. There was defined that in the
variant of the "soil+water" the usual colloidal mass is
formed and in variants "soil+absorbents+water" - a
mixture of soil and gel. There was determined that the
least diurnal evaporation was fixed at the use of the
mixture: soil+ preparation “Ecogel-1”. In the control
variant of the experiment the full water evaporation was
marked on 31st day after beginning of the experiment, in
the variant with the use of the absorbent Aqua Life the
whole water evaporated on 48th day, and at the use of
preparations Ecogel-1 and Ecogel-2 the duration of
evaporation of the same amount of water supply at
temperature 22-24оС and air moisture in 55-60%
continued 57-65 days. In the result of five-year
laboratory researches there was determined the
possibility of development of water-saving technology
for fruit plantations. When we used absorbents
(granules, powders) in planting process and watering
resulting the gel-like mass completely collapses the root
system of fruit plants and the operation of the system
"soil-roots-leaves" will not depend on the physical
condition of soil and environment due to water
consumption for transpiration
Ecological and silvicultural characteristics of Black (European) Alder plantations, situated in river valleys of Sochi national park are given. Regeneration nature and soil conditions of growth are adduced
The proposed agro technology for the cultivation of
soft winter wheat contributes to the reproduction of
fertility of leached Chernozem of the Western
Ciscaucasia. As a result of application of fertilizers in
the arable layer of soil hydrolytic acidity decreased by
21.8%, humus content increased by 10.3%, mobile
phosphorus - by 54.8%, mineral nitrogen by 10.3%
and potassium - by 9.6% compared to the control.
Studied agricultural technology allowed to increase the
yield of winter wheat to 81.8 kg/ha and protein to 15.3
per cent, of gluten, to 27.8%. We have noticed
exceeded concentration of mobile phosphorus in the
upper soil horizon (1.5 MРС) in the cultivation of
wheat after alfalfa, which contributed to reduced grain
yield. Under conditions of prolonged application of
fertilizers and pesticides reduced the content of mobile
forms of trace elements - copper and zinc. The content
of mobile forms of Mn, Cu, Zn, Cr, Ni, Co, Pb and Cd
below the limit values of environmental and
Toxicological regulations clayey and loamy soils for
agricultural purposes. The trend of accumulation of
cadmium in the green mass of plants (~ 1.2 MPC) and
winter wheat grain up to 1.5 MPC for baby food
As a result of stepped hybridization and multiple replicated screening, the new rice variety Lider was received. The peculiarities of the new variety is a quick growth of plants at a sprouting – tillering stage. It gives the possibility to obtain sprouts from water lower than 20-25 cm which kills for Echinochloa. Lider is grown in Russia without application of pesticides.
The results of breeding of lignified cuttings of varieties and forms of Feijoa in the humid subtropical of Russia are presented. Lignified cuttings cut from the top and bottom were covered with uterine of root-own plant varieties of "Superba", "8-10""0-01"and "D-1" and placed on the beds with different substrates: tea soil; peat + sand, perlite. It is established, that the lignified cuttings from the bottom of the overgrown Feijoa variety “Superba” were better rooted in the "tea soil," from the top of the shoots - on the substrate peat + sand. Lignified cuttings of all forms and types of plants studied rooted worse in perlite
The article presents the results of the comprehensive analysis of the main parameters of the health status of the population of Dagestan as the initial stage of the regional medical and ecological monitoring
The article contains the review of the basic standards providing ecologically safe recycling of a manure at modern pig-breeding complexes with a Capacity of 12 000 and 50 000 heads of a finishers a year. The capacity of storehouses for liquid fraction is defined