果园土壤有机质含量影响因素及提升管理策略  

Influencing factors of soil organic matter content and management strategies of improving soil organic matter in the orchard

作　　者：孙馨宇 张枭[2] 王金硕[1] 王晶[1] 李立才[1] 李万红[1] 秦嗣军[2] SUN Xinyu;ZHANG Xiao;WANG Jinshuo;WANG Jing;LI Licai;LI Wanhong;QIN Sijun(Tonghua Horticulture Institute,Jilin 134001;College of Horticulture,Shenyang Agricultural University)

机构地区：[1]通化市园艺研究所,吉林134001 [2]沈阳农业大学园艺学院

出　　处：《中国果树》2021年第2期2-5,12,共5页China Fruits

基　　金：国家现代苹果产业技术体系(CARS-27);国家自然科学基金(31972359);辽宁省高等学校创新人才项目(LR2019063)。

摘　　要：土壤有机质含量是衡量果园肥力水平的指标之一。由于我国果园建园选址多为贫瘠的荒山地及丘陵地,加之一些不当的传统耕作模式,致使果园土壤有机质含量低下,平均不足1%,这是制约果园生产发展的重要因素。综述了果园土壤有机质含量的影响因素及几种常见的维持或提高果园土壤有机质的管理策略,以期为提升果园土壤有机质含量,实现果园提质增效,确保果园优质丰产提供理论依据。Soil organic matter is one of the most important indicators for evaluating fertility of orchard soil.Many orchards have been built in the barren mountains and foothills in China.The site conditions and some unsuitable traditional farming methods results in reduction organic matter in the orchard.These situations restrict the development of fruit industry.This paper summarized the influencing factors of soil organic matter of orchard and several common management strategies,and these strategies would have significant influences in improving organic matter content in orchard soil,achieving orchard quality improvement and efficiency increase and ensuring high quality and yield of the orchard.

关 键 词：果园 土壤有机质 影响因素 管理策略 

分 类 号：S66[农业科学—果树学]