柑桔溃疡病根治技术效果评价文庆儒（广西区监狱管理局南宁５３００２３）柑桔溃疡病是柑桔产区威胁极大的一种细菌性病害，能侵染桔、橙、柚、枳等数十种芸香科植物。危害枝梢、叶片及果实、严重时引起落叶落果，导致树势衰弱，产量下降，果实品质变劣。近年来由于管理不... Evaluation of the curative effect of radical cure of citrus canker Wen Qingru (Guangxi Prison Administration Nanning 530023) Citrus canker disease is a serious bacterial disease in citrus producing areas and can infect orange, orange, grapefruit, trifoliate orange and so on Dozens of Rutaceae plants. Hazard of shoots, leaves and fruits, causing serious decayed deciduous fruit, resulting in weak bark, yield decline, deterioration of fruit quality. In recent years due to management ...