柑桔园采果后的管理柑桔园采果后，清园工作至关重要，关系到来年的病虫害防治、产量等。但有的果场在采果后立即喷洒高浓度的石硫合剂，导致叶片大量萎蔫、落叶（特别是挂果量大的树），极大地影响来年产量。笔者根据自己的经验，谈谈采果后清园的方法、步骤。１剪枝首先... Management of citrus orchard after picking fruit Citrus orchard after picking fruit, the work of the park is of crucial importance, which will affect pest and disease control and production in the coming year. However, some fruit farms sprays high concentrations of lime-sulfur mixture immediately after picking fruit, resulting in a large number of leaves wilting and deciduous leaves (especially trees with large fruiting volumes), which greatly affect the coming year’s output. According to my own experience, the author talks about the methods and steps of Qingyuan after picking fruit. 1 pruning first ...