Titlebook: Biological Resource Management Connecting Science and Policy; Ervin Balázs,Ennio Galante,P. A. Th. J. Werry (Dir Conference proceedings 20

大火

Accrue

Soil Microbiota: a Gold Mine and a Minefield for Biotechnology of contaminated soils. The ability to isolate nucleic acids from soil enables the detection of particular soil organisms. Plant pathogens are being quantified in soil using specific DNA probes and farmers are able to use the information in crop management. Biological control of soil-borne diseases

Armory

Assessing Sources of Stress to Aquatic Ecosystems Using Integrated Biomarkersabiotic factors which can influence or modify responses of biological systems to stress, the orders of magnitude involved in extrapolation over both spatial and temporal scales, and compensatory mechanisms such as density-dependent responses that operate in populations. To address the problem of est

CRATE

Celiac-Plexus

Soil Biotests and Indicatorsotests or bioassays use biological indicators of bioaccumulation and effect. Toxicity tests evaluating the effect are described with some of their advantages and disadvantages. Their integration into the risk assessment of substances and of contaminated soils or sites is outlined.

chance

Mirage

Rhizosphere and Mycorrhiza of Field Cropss to soil micro-biota, is a key fact in rhizosphere formation. Developing root-soil interfaces create dynamic microenvironments where microorganisms, plant roots and soil components interact. Because some rhizosphere microorganisms, which include saprophytes and mutualistic symbionts, play fundament

Stress-Fracture

Coastal Eutrophication and Agriculture: Contributions and Solutionsst half of the 20. century. This has resulted in increased phytoplankton production, decreased water clarity, often-severe depletion of dissolved oxygen in bottom waters, loss of seagrasses and, in some cases, declines or changes in the quality of fisheries production. Large-scale changes resulting

漂泊

Reducing Nonpoint Source Phosphorus Runoff from Poultry Manure with Aluminum Sulfateh animal manures, such as poultry manure, can be relatively high even when moderate application rates are used. Recent research has indicated that treating poultry manure with aluminum sulfate (alum) can reduce phosphorus runoff and decrease ammonia volatilization. The objectives of this study were

justify

Precision Agriculture As a Tool for Sustainabilitytablished principles and processes support a treasure of knowledge and wisdom that provides a foundation for applying new technologies to proven concepts and practices. These new technologies include innovative computer software, a new generation of sensors, and ingenious control devices, as well as