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Filtering by: Subject Plants, Effect of ultraviolet radiation on Remove constraint Subject: Plants, Effect of ultraviolet radiation on Academic Affiliation Botany and Plant Pathology Remove constraint Academic Affiliation: Botany and Plant Pathology Decade 1970-1979 Remove constraint Decade: 1970-1979

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  • The effects of cadmium on the nitrogen fixation system in Alnus rubra

    Creator:
    Wickliff, Carlos
    Abstract:
    Alnus rubra (Bong. ) seedlings were grown in sand culture and irrigated with nutrient solution containing CdCl₂ ranging from 5 μg to 100 mg per liter. Treatment of A. rubra seedlings for 4 weeks with 50 and 100 mg CdCl₂ per liter of nitrogen-free nutrient solution decreased in situ nitrogenase...
    Resource Type:
    Dissertation
    Full Text:
    . 2, 3. Effect of cadmium on plant growth. 4. Foliar injury resulting from cadmium treatment. Effect