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Alternaria porri Mancha de la hoja de la cebolla (onion leaf blotch) |
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Alternaria porri Mancha de la hoja de la cebolla (onion leaf blotch) |
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Alternaria porri Fotografía de M Morales - Vegetable MD Online Department of Plant Pathology Cornell University - USA |
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Alternaria porri Fotografía de Tom Isakeit - Texas Plant Disease Handbook Plant Pathology & Microbiology Texas A&M University - USA |
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Alternaria porri Integrated Pest & Crop Management College of Agricultural and Life Sciences University of Wisconsin - USA |
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