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湖北松滋市王家桥镇覃青年问:我家嫁接的脐橙得了一种怪病,许多果实长到拳头大小时,皮就裂
Qin Songzhong, Wangjiaqiao Town, Songzi City, Hubei Province Q: My grafted navel orange got a strange disease. When many fruits grow to the size of the fist, the skin cracks