Apple cultivation is widespread, but Glomerella leaf spot (GLS), caused by the fungus Colletotrichum fructicola, poses a major threat, especially in China. This disease damages leaves and fruits, reducing yield and quality.
Apple cultivation is widespread, but Glomerella leaf spot (GLS), caused by the fungus Colletotrichum fructicola, poses a major threat, especially in China. This disease damages leaves and fruits, reducing yield and quality.
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