中国果树Issue(3)：24-28,36,6.DOI:10.16626/j.cnki.issn1000-8047.2026.03.005
果树营养分配基本规律与研究进展
Basic laws and research progress of nutrient allocation in fruit trees
摘要
Abstract
The basic theory of nutrient allocation in fruit trees involves the transport and distribution of mineral nutrients and photosynthates among growth centers,reproductive organs,and storage organs,following the source-sink theory.The allocation patterns are primarily characterized by temporal dynamics and spatial distribution.This paper provides a systematic review of the fundamental theories,patterns,influencing factors,management strategies,and research progress related to nutrient allocation in fruit trees,with a focus on the impact of factors such as soil,water,climate,cultivar,and tree age.It also summarizes cutting-edge research directions of nutrient allocation,including molecular regulatory mechanisms,environmental stress responses,cultivation practices,and precision management technologies.Finally,it emphasizes that future efforts should strengthen the development and application of refined fertilization and controlled-release fertilizer technologies.关键词
果树/营养分配/前沿进展/缓控释肥Key words
fruit tree/nutrient allocation/research progress/slow and controlled release fertilizer分类
农业科技引用本文复制引用
李强,徐新翔,李延菊,吴吉壮,张序..果树营养分配基本规律与研究进展[J].中国果树,2026,(3):24-28,36,6.基金项目
山东省科技型中小企业创新能力提升工程项目(2023TSGC0923) （2023TSGC0923）
山东省重点研发计划(2024TZXD035) （2024TZXD035）
财政部和农业农村部:国家现代农业产业技术体系建设专项资金项目(CARA-30-ZY-24). （CARA-30-ZY-24）
