对加那利海枣叶斑病的症状进行了观察。
The symptoms of leaf spot of Phoenix canariensis were observed.
结果表明，加那利海枣叶斑病主要发生在叶片和叶柄。
The results showed that leaf spot of P. canariensis mainly occurred on leaves and petioles.
棕榈树如海枣树、槟榔树、椰树、加那利刺葵等等。
Palm tree such as date palm, queen palm, coconut, canary island palm, etc.
棕榈树如海枣树、槟榔树、椰树、加那利刺葵等等。
Palm tree such as date palm, queen palm, coconut, canary island palm, etc.
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