昆明地区板栗低效林改造技术研究  

Research on Transformation Technology of Low Efficiency Chestnut Forests in Kunming Area

作　　者：刘波 LIU Bo(Forestry and Grassland Bureau of Luquan Yi and Miao Autonomous County,Kunming 651500,China)

机构地区：[1]禄劝彝族苗族自治县林业和草原局,昆明651500

出　　处：《林业科技情报》2025年第1期98-100,共3页Forestry Science and Technology Information

摘　　要：板栗是昆明地区重要的经济林树种,种植历史悠久,昆明大多数县区都适合种植板栗。但由于缺乏针对性的低产改造、提质增效等低效林改造技术支撑,昆明地区板栗表现出产量低、质量差、出虫率高等问题,严重制约了昆明地区板栗产业的发展。本研究详细介绍了昆明地区板栗种植的概况和低效林的特点,并结合实地考察和相关研究成果,从土壤翻耕、树下施肥、修剪、病虫害防治等方面提出针对性的改造技术措施。Chestnut is an important economic forest tree species in Kunming region,with a long planting history.Most counties and districts in Kunming are suitable for planting chestnuts.However,due to the lack of targeted low yield transformation,improvement of quality and efficiency,and other low efficiency forest transformation technologies,chestnut in Kunming area has shown problems such as low yield,poor quality,and high pest emergence rate,seriously restricting the development of chestnut industry in Kunming area.This study provides a detailed overview of chestnut cultivation in Kunming region and the characteristics of inefficient forests.Based on field investigations and relevant research results,targeted transformation measures are proposed from soil tillage,fertilization under trees,pruning,and pest control.

关 键 词：板栗 低效林改造 土壤翻耕 修剪 

分 类 号：S664.2[农业科学—果树学]