摘要
通过对福建莆田枇杷产区地球化学特征的研究,对影响土壤-枇杷生态系统的主要因素进行了探讨,认为光照、温度、湿度、地势等等,对枇杷的长势起着重要的作用。除此以外,土壤的母岩类型、枇杷的不同品种以及土壤理化性质(包括pH值、有机质、交换性盐基离子等)等因素都对土壤-枇杷生态系统有着不同程度的影响。
Based on a study of geochemical characteristics of the Putian loquat producing area in Fujian Province, the author made a preliminary discussion on the main factors affecting the soi-loquat ecological system. The Earth＇s surface environment conditions such as sunshine, temperature, humidity and terrain are important factors affecting the growth of loquat. The mother rock type of soil, different varieties of loquat and Such physical-chemical qualities of soil as pH values, organic matter, exchangeable base cations also affect in different degrees the soil-loquat ecological system.
出处
《物探与化探》
CAS
CSCD
2008年第5期564-566,570,共4页
Geophysical and Geochemical Exploration
关键词
土壤地球化学特征
枇杷
生态系统
影响因素
soil geochemistry
loquat
ecological system
Putian in Fujian Province
