Search Constraints

Start Over
Filtering by: Subject Agricultural chemicals -- Application Remove constraint Subject: Agricultural chemicals -- Application Advisor Curtis, Lawrence R. Remove constraint Advisor: Curtis, Lawrence R.

Search Results

  • Long-term fertilizer input influences total and bioavailable metal in agricultural soils and crops

    Creator:
    Pérez, Angela L.
    Abstract:
    Protection of the quality and integrity of food supplies is of global concern. Crops can accumulate non-nutritive and sometimes toxic metals and metalloids. Accumulated metals/metalloids can come in part, from fertilizers, which may contain variable levels of non-nutritive metals or metalloids such as arsenic (As), cadmium (Cd), lead (Pb), nickel...
    Resource Type:
    Dissertation
    Full Text:
    agricultural area. Chemical profiling techniques are an invaluable global tool to extract information about a