海南槟榔种植地土壤酶与土壤养分的相关研究  

Research on Correlation between Soil Enzyme and Soil Nutrient in Areca catechu Plantation in Hainan

作　　者：谭业华[1] 陈珍[1] 

机构地区：[1]中国医学科学院药用植物研究所海南分所,海南省南药资源保护与开发重点实验室,海南万宁571533

出　　处：《江西农业学报》2012年第5期117-118,共2页Acta Agriculturae Jiangxi

基　　金："十一五"国家科技支撑衣服计划项目(2007BA127B03)

摘　　要：目的:探讨槟榔种植地土壤酶与土壤肥力的相关性。方法:调查研究海南岛东部不同种植年限的槟榔种植地土壤酶和土壤养分,并运用CORREL函数进行相关性分析。结果:12年和24年的槟榔园土壤过氧化氢酶都与交换镁和有效铜呈显著正相关关系,而与氯离子呈显著负相关关系。The correlation between soil enzyme and soil nutrient in Areca catechu plantations with different planting years in eastern Hainan was explored and analyzed by the field investigation and CORREL function.The results showed that the catalase activities in the soil of both 12-year-old and 24-year-old Areca catechu plantations had significant positive correlation with the content of exchangeable Mg and effective Cu,while had significant negative correlation with the content of chloridion.

关 键 词：槟榔 土壤酶 土壤肥力 相关系数 

分 类 号：S792.91[农业科学—林木遗传育种]