常見例句雙語例句The symptoms of leaf spot of Phoenix canariensis were observed.對加那利海棗葉斑病的癥狀進行了觀察。www.plantprotection.ac.cnThe same symptoms and same fungal isolates were caused by inoculated the fungus on the plantlets of Phoenix canariensis in tree nursery and pot culture.將此菌回接于苗圃和盆栽的加拿利海棗，產(chǎn)生相同癥狀并重新分離到該病原真菌。 返回 phoenix canariensis