“pear tree bleeding canker”的概念、定义、翻译、参考文献-科学参考

单词	pear tree bleeding canker
释义	pear tree bleeding canker Encyclopedia 农学梨锈水病释 pear tree bleeding canker梨锈水病由方中达迪基氏菌（Dickeya fangzhongdai）引起的梨树的细菌病害。
随便看	Seal Carving of Cha Meng Xuan seal coat Seal Cutting Seal cutting art dictionary sealed auction sealed confidential military documents sealed fence sealed imperial decrees sent by the Grand Council of State sealed motor sealed radioactive source sealed sampling sealed source sea level sea level change sea level change/eustasy sea-level correction Seal for King of Dian Kingdom seal head of boiler seal identification Sealife Base sealing sealing and refutation of the imperial edicts and memorials sealing channeling by bullheading sealing channeling by circulation method sealing channeling by cycle into

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