Citrus diseases have been major issues for citrus growing worldwide for many
years they can lead significantly reduce fruit quality. the most harmful citrus
diseases are citrus canker, citrus greening, citrus black spot, citrus leaf
miner which can have significant economic losses of citrus industry in
worldwide prevention and management strategies like chemical treatments. Citrus
diseases existing in all over the world where citrus is growing its effects the
citrus tree root, citrus tree leaf, citrus tree orange etc. Existing of citrus
diseases is highly impact on economic factor that can also produce low quality
fruits and increased the rate for diseases management. Sanitation and routine
monitoring can be effective in managing certain citrus diseases, but others may
require more intensive treatments like chemical or biological control methods.

针对全球柑橘种植业多年来主要存在柑橘疾病问题，如柑橘溃疡病、黄龙病、柑橘黑斑病、柑橘叶蛀虫等，影响了柑橘果实品质，引起了严重的经济损失和疾病管理问题，为了柑橘行业的健康发展提出了多种化学和生物防治方法、定期监测以及最大限度地保证卫生情况等预防和管理策略。