tristeza

There are citrus Huanglongbing,Tristeza,Exocortis and Tatter-leaf of the graft-trans-missible diseases occurred in the citrus-producing areas in Fujian.

知在福建省柑桔产区发生的由嫁接传染的病害有黄龙病、衰退病、裂皮病碎叶病。