山地重茬果园土壤绿色改良技术规范  

Technical Regulation for Soil Green Improvement in Mountainous Continuous Cropping Orchards

作　　者：刘小勇[1] 贾军平 彭海[1] 任静 韩富军[1] 刘馨蔚 李健 尹晓宁[1] LIU Xiaoyong;JIA Junping;PENG Hai;REN Jing;HAN Fujun;LIU Xinwei;LI Jian;YIN Xiaoning(Institute of Fruit and Floriculture Research,Gansu Academy of Agricultural Sciences,Lanzhou Gansu 730070,China;Jingning County Fruit Industry Office,Jingning Gansu 743400,China;Gansu Coalfield Geology Bureau,Lanzhou Gansu 730030,China;Jingning Zhongguo Huifeng Agricultural Technology Co.,Ltd.,Jingning Gansu 743400,China)

机构地区：[1]甘肃省农业科学院林果花卉研究所,甘肃兰州730070 [2]静宁县果业办公室,甘肃静宁743400 [3]甘肃省煤田地质局,甘肃兰州730030 [4]静宁中果汇峰农业科技有限公司,甘肃静宁743400

出　　处：《寒旱农业科学》2025年第1期96-98,共3页Journal of Cold-Arid Agricultural Sciences

基　　金：甘肃省技术创新引导计划项目(23CXNA0003);甘肃省农业科学院重点研发计划(2023GAAS15);静宁县中省财政衔接推进乡村振兴补助资金项目(JNJY2022ZC-068、JNJY2023ZC-132)。

摘　　要：重茬果园再植障碍已成为制约果树更新换代和果业持续健康发展的瓶颈。为规范重茬果园标准化管理,通过对重茬果园土壤改良技术的多年试验,研究总结了山地重茬果园土壤绿色改良技术规范。从适用范围、规范性引用文件、术语定义、土壤绿色改良、抗重茬砧木选择、脱毒苗栽植等方面规范了重茬果园土壤改良技术,为山地重茬果园标准化管理和林果产业高质量绿色生产提供科学依据和技术支撑。The obstacle of replanting orchards has become a bottleneck that restricting the replacement of fruit trees and the healthy and sustainable development of the fruit industry.In order to standardize the management of replant orchards,the technical specifications for soil green improvement in mountainous replant orchards were studied and summarized through years of experiments on replant soil improvement.From the scope,normative reference documents,term and definition,soil green improvement,resistance to repeat cropping stock,virus-free seedling planting and so on,the soil improvement technology of repeat cropping orchards was standardized.It provides scientific basis and technical support for standardized management of mountainous replant orchards and high-quality green production of forest fruit industry.

关 键 词：重茬果园 再植病 土壤改良 技术规程 山地 

分 类 号：S156[农业科学—土壤学] S66[农业科学—农业基础科学]