化橘红落花落果成因及保花保果措施探讨

Discussion on the causes of flower and fruit drop and the measures of flower and fruit retention of Pummelo Peel

分析化橘红落花落果的成因机制,总结土壤水肥管理、树木整形修剪、人工授粉、施用微量元素和植物生长调节剂等方面的保花保果技术措施。