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L'image a été redimensionnée
Zinc defficiency associated with citrus blight. Normal flow of water and zinc from root to canopy is disrupted by blight, and zinc actually accumulates in the wood of blighted trees. |
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L'image a été redimensionnée
Zinc defficiency associated with citrus blight. Normal flow of water and zinc from root to canopy is disrupted by blight, and zinc actually accumulates in the wood of blighted trees. |
