摘要
用化学计量学中的主成分分析方法处理新疆野麻主产区土壤中若干盐碱成分的测试数据 ,可以获得不同野麻主产区盐碱成分分布情况及其异同和同一产区各盐碱成分间相互作用关系 .
The saline-alkali components of some main wild-hemp growing soils in Xingjiang were measured.The data were analyzed by use of chemometrics.The results show that there is an interaction between the factors which affect the salinization of the soils.The factors display a regional and layer distribution characteristic.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
2002年第3期218-222,共5页
Journal of Yunnan University(Natural Sciences Edition)
