In work characteristic forms of transformation of desert soils are considered at technogenic influence, regularity of changes of their morphogenetic signs and properties. Studying of the revealed regularities allowed to define the direction of processes of natural restoration of the broken soils in time and depending on extent of violation.

In work dynamics of heavy metals and questions of impurity of soils in connection with application of fertilizers and pesticides are shined.

The role soilabsorbing complex in ecological function of soils. The article includes data on content of absorbed cations and composition of soilabsorbing complexin various soil types on the territory of Kenkijak deposit and the role there in ecological function of soils.

Explaining the results of study micromorphology mountain-forest soils, showing sings, that could serve as the indicator this type's soils along with morphological, chemical and physico-chemical characteristic ofthem.

In the most common strawberry cv. «Elsanta», Verticillium infection can led to rapid and strong wilt up to death of plants. It is known, that a death plant can be stand as a direct neighbour to complete vital ones, wilt symptoms can differ per year. 432 genotypes of Verticillium dahliae Kleb. from wilted and vital plants were isolated from 8 fields and typed by PCR-fingerprints. Under sterile conditions in a climate chamber plants were inoculated by a single genotype, using 2 7 genotypes out of the 432. Plant reactions were different in relation to the genotype with very low deviation per genotype. Wilt symptoms of these genotypes can be classified as apathogenic, mild and strong pathogenic. Under enhanced temperature of a second climate chamber, symptoms are useable to classify genotypes further as pathogenic under cold or warm conditions. A mixture of different climate-depended pathogenic genotypes was tested in a plot experiment resulting in vital plants with enhanced growth. From these data we conclude that the actual population in the plant is the main factor for wilt symptoms, the mixture of genotypes is the key for interpreting different symptom classes. Mixture of different genotypes can be used to control wilt symptoms for different climate regions (WO 2007/051654).

Ability of strains Dietzia maris U.2.1 and Dietzia maris MB3 for changing of oil film surface tension was shown. The results of biosurfactants isolation and their IR - spectra were shown. Quantitative determination of biosurfactants was conducted with spectrophotometric method.

Aim of the study about water erosion and surface runoff on light chestnut soils is the development of an agro-landscape map in a scale of 1:25.000 on the basis of natural units and natural boundaries by using GIS combining digital and field data in the study area of the foothills of the Hi Alatau, located in the administrative district of Zhambyl and Karasay / Kasakhstan. The study includes the erosive processes determined by snowmelt and rain depending on slopes (on the southern and northern slope exposition). We determined the magnitude level of the runoff coefficient, the rate of soil erosion (in t/ha) and include a specialized GIS assessment of the study area to map the rate. The results also differentiate the water erosion resistance of the soils.

The article presents the main results of experimental research works on modulating aimed at accelerating the yield capacity of new grapes varieties subject to the long-term transportation and storage which were conducted by LLP "OBS-E" during the period of independence of Kazakhstan.

As a result of researches it is established that conditions of a mineral nutrition and a water regime of soil influenced on fractional composition of water in cotton leaves, concentration of cellular sap, the area of a leaves surface, accumulation of dry weight and intensity of photosynthesis of leaves of a cotton plant.

The studies found that when the content in the soil more than 30mg/kg of mobile phosphates make them impractical for rice, they do not effective in high doses on the background of zinc fertilizers.

The review is devoted a problem of processing of organic fraction of municipal solid waste by means of modern technology vermicomposting which are now environmntally sustainable, economically viable and socially acceptable.