锦屏县龙池片区椪柑果园土壤改良技术措施

The technical measures of soil improvement in Longchi Ponkan orchard of Jinping county

锦屏县龙池片区椪柑果园是贵州省名优品牌杉乡牌椪柑的主要生产基地。笔者在对该果园土壤进行检测的基础上,结合当地气候特征和果树种植现状,针对其土壤有机质含量低、酸碱度偏小、季节性雨水不均、土壤钙镁缺乏等状况,从增施有机肥、调和土壤酸碱度、平衡施肥和加强土壤管理等方面提出土壤改良措施。

In this study,we surveyed the soil of Longchi Ponkan orchards in Jinping county in Guizhou province. And based on this ,aiming at the local clime traits and the actuality of fnlit planting,such as uneven seasonal precipitation distribution,low organic matter content, low pH value, lack of Ca and Mg content, we conclude five strategies of soil improvement,which are increasing organic fertilization, strengthening the fundamental facilities ,harmonizing pH value, balancing fertilization and enhancing the soil management level to improve the soil conditions.