中国果菜2025，Vol.45Issue(7)：46-50,5.DOI:10.19590/j.cnki.1008-1038.2025.07.008
设施蔬菜地土壤钙素营养状况分析
Analysis of Soil Calcium Nutritional Status in Facility Vegetable Fields
摘要
Abstract
To investigate the effect of long-term vegetable production on soil calcium nutrition status,a survey and analysis was conducted on 15 plots of long-term vegetable production distributed in different regions of Fujian.The research results showed that the exchangeable calcium content was 256-923 mg/kg(with an average of 608 mg/kg)and 20.00％belonged to low levels,and 80.00％of soil calcium nutrition belonged to medium levels,without high levels.There was a highly significant negative correlation between soil exchangeable calcium content and pH.There was a highly significant positive correlation between soil exchangeable calcium content and organic matter.There was a negative correlation between soil exchangeable calcium content and available potassium,available phosphorus,and available nitrogen.The soil pH and organic matter were the main factors affecting the effectiveness of soil calcium nutrition.关键词
土壤交换性钙/理化性状/设施蔬菜/相关性Key words
Soil exchangeable calcium/physicochemical properties/facility vegetables/correlation分类
农业科技引用本文复制引用
吴一群,林诚,颜明娟,王煌平..设施蔬菜地土壤钙素营养状况分析[J].中国果菜,2025,45(7):46-50,5.基金项目
福建省属公益项目(2021R1025007) （2021R1025007）
福建省农科院引导性科技创新项目(YDXM2023004) （YDXM2023004）
