肉桂泡盾盲蝽（Ｐｓｅｕｄｏｄｏｎｉｅｌｌａｃｈｉｎｅｎｓｉｓ）吸食肉桂枝条的汁液，造成微小伤口，并携带可可毛色二孢（Ｌａｓｉｏｄｉｐｌｏｄｉａｔｈｅｏｂｒｏｍａｅ）菌，使肉桂枝条容易被该茵侵染，造成皮层坏死，引发极严重的枝枯病。在某些林分，其它枝梢害虫如肉桂双瓣卷蛾、肉桂小峰、肉桂瘿蚊、肉桂木蛾、肉桂天牛，它们的为害也能不同程度地引起肉桂的枝梢枯死。 Cinnamon Bubbles Pseudodoniella chinensis takes the juice of cinnamon shoots, causing small wounds and carrying the bacterium Lasiodiplodiatheobromae, making the cinnamon shoots susceptible to the infection of the cinnabar, causing cortical necrosis and causing very serious shoot-wilt disease . In some forest stands, other shoot-tip pests such as cicadilla, cinnamon, cinnamon, cinnamon, cinnamon, their damage can also cause cinnamon branches to varying degrees withered dead.