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Programa de Pós-Graduação em Ciência do Solo


BRASIL  ESPAÑOL  ENGLISH

Name: DYNAMIC AND NUTRIENT AVAILABILITY IN AGROECOSYSTEMS

Area of Concentration: CHEMISTRY AND SOIL FERTILITY

Description:Dynamics of nutrients, heavy metals and pesticides in soil; selection and calibration methods of analysis of nutrients and toxic elements for plants; efficiency of absorption and utilization of nutrients by plants; degradation of agricultural waste.

Projects

METHODOLOGY AND DETERMINATION OF NUTRIENT ELEMENTS IN SOIL, FABRICS, WASTE AND OTHER MATERIALS

ASSESSMENT OF AVAILABILITY OF PHOSPHORUS IN CROPS

NATURAL CONCENTRATIONS OF HEAVY METALS IN SOILS FROM RIO GRANDE DO SUL SOIL

DYNAMICS OF METALS IN PRODUCTION SYSTEMS

FORMS, MOBILITY AND SPECIALIZATION OF HEAVY METALS IN SOIL FROM RIO GRANDE DO SUL

IMPACT ON THE ENVIRONMENT OF PHOSPHATE FERTILIZER TRACE ELEMENTS USED IN FERTILIZATION SYSTEMS HUSBANDRY-LIVESTOCK INTEGRATION IN DIRECT DRILLING

PRODUCTIVITY AND SUSTAINABILITY OF FARMING SYSTEMS

WATER AND SOIL SALINITY AND ITS INFLUENCE ON IRRIGATED RICE

USE OF NATURAL PHOSPHATES ON SOIL

 

Name:GENESIS AND DISTRIBUTION OF SOIL AND ITS ENVIRONMENTAL INTERACTIONS

Area of Concentration:PEDOLOGY and soil use

Description:Development and utilization of pedological study techniques; development of techniques for assessing of agricultural and non-agricultural aptitude of soil; evaluation of the potential use of land and use conflicts.

Projects

MINERALOGICAL CHARACTERIZATION, RESERVATION AND AVAILABILITY OF NUTRIENTS IN RIO GRANDE DO SUL SOIL

CHARACTERISTICS, CLASSIFICATION AND SOIL QUALITY IN FAMILY AGRICULTURE LOCALS IN SOUTHERN BRAZIL

DEVELOPMENT OF METHODOLOGY FOR THE OPTIMIZATION OF PARCELING OF LAND IN RE-MANAGEMENT PROGRAMS OF RURAL POPULATION

DYNAMICS OF PEDOGENIC MINERALS, ORGANIC MATTER AND PHOSPHORUS ADSORPTION IN TROPICAL AND SUBTROPICAL SOILS UNDER DIFFERENT USES AND MANAGEMENT

GENESIS, CHARACTERIZATION AND CLASSIFICATION OF UNDERDEVELOPED SOILS IN ENVIRONMENTS OF GRANITIC-GNEISSIC HILLS

POTENTIAL USE AND SUSCEPTIBILITY OF ENVIRONMENTAL IMPACTS ON SOIL OF RIO GRANDE DO SUL

USE OF GEOGRAPHIC INFORMATION SYSTEMS AND STATISTICAL ANALYSIS IN SOIL MAPPING

 

Name:MANAGEMENT OF SOIL FERTILIZERS AND CORRECTIVES

Concentration Area:CHEMISTRY AND SOIL FERTILITY

Description:crop responses to the addition of fertilizers, correctives and agricultural, industrial and municipal waste; efficiency of sources, seasons and modes of application of these products; fertility management in soil preparation and cultivation systems.

Projects

SOURCES OF NITROGEN ABSORPTION BY THE CROP

LIMING AND NUTRIENT CYCLING ON INTEGRATION SYSTEMS OF TILLAGE- LIVESTOCK ON DIRECT DRILLING

ALTERNATIVE SOURCES OF MATERIALS FOR THE CORRECTION OF ACIDITY AND NUTRIENT SOURCES

INFLUENCE OF NITROGEN NUTRITION ON MORPHOLOGICAL AND PHYSIOLOGICAL ASPECTS OF CROPS

FERTILIZER MANAGEMENT OF RICE ON IRRIGATED AGRICULTURAL PRODUCTION SYSTEMS

LIMING AND FERTILIZER MANAGEMENT OF SYSTEMS IN DIFFERENT SOIL PREPARATION AND CULTURE

SUPPLY OF NUTRIENTS TO THE PLANTS BY AGRICULTURAL REUSE OF ORGANIC MATERIALS

 

Name:ORGANIC MATTER AND SOIL QUALITY

Concentration Area:CONSERVATION AND MANAGEMENT OF SOIL AND WATER

Description:Dynamics and quality of organic matter and its relationship with the other constituents of soil, nutrients and agrochemicals; modeling of the processes of accumulation and loss of organic matter in management systems.

Projects

DYNAMICS OF ORGANIC MATTER IN TROPICAL AND SUBTROPICAL SOILS

DYNAMICS AND QUALITY OF ORGANIC MATTER IN USE AND HANDLING SYSTEMS OF SOIL

EMISSIONS OF GREENHOUSE EFFECT GASES IN FARMING SYSTEMS

MECHANISMS OF STABILITY OF SOIL´S ORGANIC MATTER IN AGROECOSYSTEMS

MODELING OF THE OF SOIL´S ORGANIC MATTER IN AGROECOSYSTEMS

SOIL QUALITY ON MANAGEMENT SYSTEMS

REACTIONS AND DESTINATION OF PESTICIDES IN AGRICULTURAL SOILS

ATRAZINE AND MESOTRIONE SORPTION IN SOILS AND ORGAN-MINERAL FRACTIONS

 

Name:BIOTECHNOLOGY PROCESSES AND ENVIRONMENTAL GEOMICROBIOLOGY

Concentration Area:SOIL BIOLOGY AND BIOCHEMISTRY

Description:Microorganisms as plant growth promoters, bioprospection, soil biodiversity, indicators of biological activity in soils environmentally important microorganisms, microbial transformation of organic and inorganic compounds.

Projects

EDAPHIC BIOTA ACTIVITY ON DIFFERENT SOIL MANAGEMENT SYSTEMS

QUALITY ASSESSMENT OF NEW INOCULANTS PRODUCTS AND NEW TECHNIQUES FOR INOCULATION IN RICE CULTIVAR

GENETIC AND PHENOTYPIC CHARACTERIZATION OF DIASTROPHIC BACTERIA ASSOCIATED WITH GRAMINEAS

BIOLOGICAL AND BIOCHEMICAL INDICATORS IN SOILS UNDER DIFFERENT USE AND HANDLING SYSTEMS

SOYBEAN INOCULATION WITH BRADYRHIZOBIUM STRAINS INTRODUCED IN SOIL UNDER DIFFERENT MANAGEMENT

DIAZOTROPHIC BACTERIAL INOCULATION IN CULTURES OF ECONOMIC INTEREST

ISOLATION AND SELECTION OF RHIZOBIA SPECIES FOR FORAGE PLANTS

PROMOTION OF PLANT GROWTH AND COLONIZATION BY DIAZOTROPHIC MICROORGANISMS 

LEGUME INOCULANTS RECOMMENDATION IN SOILS UNDER CONSERVATION SYSTEMS

 

Name:PROCESS AND CONTROL OF EROSION AND SUPERFICIAL RUNOFF

Concentration Area:HANDLING AND PRESERVATION OF SOIL AND WATER

Description:field and laboratory studies using simulated rain, aiming for a better understanding of soil erosion by rainwater and superficial runoff associated with it; and obtaining values of parameters and coefficients.

Projects

EVALUATION OF THE QUANTITY AND QUALITY OF SURFACE RUNOFF IN THE AREA BEFORE THE NATIVE FIELD

EVALUATION OF THE CRITICAL DECLINING LENGTH FOR THE REDUCTION OF HYDRIC EROSION

EVALUATION OF PHYSICAL SOIL CONDITIONS IN ORDER TO MINIMIZE EROSION AND SURFACE RUNOFF

HYDRAULIC AND CHEMISTRY CHARACTERIZATION OF SURFACE RUNOFF IN SOIL MANAGEMENT SYSTEMS

RAIN EROSIVITY IN RIO GRANDE DO SUL

EROSION IN FURROWS AND FURROWS SPACES AND PHYSICAL QUALITY OF BUILT AREAS

RESEARCH, ORGANIZATION AND DATA ANALYSIS OF WATER EROSION FROM BRAZIL, IN ORDER TO USE THEM IN THE UNIVERSAL SOIL LOSS EQUATION (USLE) AND WITH THE INDICATION OF RESEARCHES FOR CONTINUOUS IMPROVEMENT - AN EFFORT TO BE DONE

MODELING OF SURFACE RUNOFF AND HYDRIC EROSION BY THE WEPP (WATER EROSION PREDICTIONPROJECT)

SEDIMENTS TRANSPORT AND SOIL LOSS BY EROSION AFFECTED BY THE MANAGEMENT SYSTEMS

 

Name:PHYSICAL SOIL PROCESSES AND SOIL-MACHINE RELATIONSHIPS

Area of concentration:CONSERVATION AND MANAGEMENT OF SOIL AND WATER

Description:studies in laboratory and field related to: tension, deformation and compressibility of soil; soil resistance to tearing, cutting, shearing and penetration; dynamic modeling of soil processes; use of agricultural machinery and power on the operations

Projects

FURROWERS ACTION AND ESTABLISHING CULTURES IN CONSERVATION SYSTEMS

SOIL COVERAGE AND ITS INFLUENCE ON THE DEVELOPMENT OF CROP AND MACHINES PERFORMANCE

DEVELOPMENT OF EQUIPMENT, SOFTWARE AND METHODOLOGY FOR ASSESSING SOIL COMPACTION

PHYSICAL SOIL QUALITY, ENERGY DEMAND AND CROP PRODUCTIVITY ON MANAGEMENT SYSTEMS

TRAFFICABILITY AND SOIL SUPPORT CAPACITY ON DIFFERENT EDAPHIC CONDITIONS

 

Name:ENVIRONMENTAL QUALITY AND REMEDIATION / RECOVERY OF DEGRADED ENVIRONMENTS

Area of concentration:BIOLOGY AND BIOCHEMISTRY OF SOIL

Description:remediation, bioremediation, biodegradation and biodeterioration of xenobiotic compounds. Nutrient and waste cycling, biomarkers and environmental monitoring. Phytoremediation and recovery of degraded areas

Projects

POLYMER BIODEGRADATION AND BIODETERIORATION

BIOREMEDIATION OF ENVIRONMENTS CONTAMINATED WITH ORGANIC COMPOUNDS AND HEAVY METALS

DISPOSAL OF INDUSTRIAL WASTE IN SOIL AND DYNAMICS OF METALS

DISPOSAL OF URBAN AND DOMESTIC WASTE ON SOIL

PHYTOREMEDIATION OF SOILS CONTAMINATED WITH HEAVY METALS

AGRONOMIC AND ENVIRONMENTAL IMPACTS OF THE APPLICATION OF MINING WASTE

USE OF BIOMARKERS FOR MONITORING THE ENVIRONMENTAL IMPACTS

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