穿孔病主要危害叶片。初在叶上近叶脉处产生淡褐色水渍状小斑点,病斑周围有水渍状黄色晕坏。最后病健交界处产生裂纹,而形成穿孔,孔的边缘不整齐。
寄生部位多为外伤口以及穿孔病(shot-hole disease)、烂尾病(tail-rot disease)的患部。随着时间的推移,感染面积逐渐扩大,病情严重时,患部周围严重充血,其状惨不忍睹。
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穿孔病由鱼黏球菌 MYXOCOCCUS PISCIOCOLA
桃穿孔病 Peach shot hole
细菌性穿孔病 bacterial shot-hole ; bacterial leaf shot hole ; Xanthomonas pruni
桃梅樱类暗褐穿孔病菌 Cylindrosporium padi Karsten
桃细菌性穿孔病 bacterial leaf spot of plum
梅细菌性穿孔病 bacterial leaf spot of jute
李细菌性穿孔病 bacterial leaf spot of rape
桃叶穿孔病和叶枯病 cercospora leaf spot and blight
反应性穿孔性胶原病 reactive perforating collagenosis
本文报道了嗜水气单胞菌亚种引起的鲤鱼穿孔病的病理变化。
This paper reports the pathological changes about the Perforation Disease in Carp caused by Aeromonas hydrophila subsp.
本文报道了一种由嗜水气单胞菌引起的鲤鱼穿孔病的病理学研究结果。
This paper reports the pathological changes about the Perforation Disease in Carp caused by Aeromonas hydrophila subsp. hydrophlia.
不久就会因严重的炎症导致鳞片脱落,露出肉部,看起来就像在身体上开了个洞,所以叫穿孔病。
Will soon lead to severe inflammation of the scales fall off exposing the meat department looks like on the body to open a hole so I shot hole.
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