摘要
通过对自然气候、土壤特征、母质(岩)常量元素、微量元素、土壤理化性状、营养元素全量、营养元素有效态、重金属元素分布分配特征的研究,阐述了嵩县土壤农业地质背景和营养元素丰缺及土壤环境质量,为农业生产和产业结构调整指明了方向。
Based on studies of such geochemical characteristics of Songxian County area as natural climatic and soil features, major and minor elements of parent rocks, physical and chemical properties of soil, total content of nutritive elements, effective state of nutritive elements and distribution of heavy metal elements, this paper deals with the background of soil agricultural geology, abundance and shortage of nutritive elements and soil environmental quality in this area, thus pointing out the way forward for agricultural production and adjustment of production structure.
出处
《物探与化探》
CAS
CSCD
2003年第6期476-479,共4页
Geophysical and Geochemical Exploration
关键词
农业地质环境
地球化学
河南嵩县
environment of agricultural geology
geochemistry
Songxian County in Henan Province
