主成分分析在杞县大蒜种植区土壤质量评价中的应用
王恒旭,胡永华,王文成,王志坤,赵 波
Application of Principal Component Analysis Method to Quality Evaluation of Soil Planted Garlic in Qixian
Wang Hengxu, Hu Yonghua, Wang Wencheng, Wang Zhikun, Zhao bo
中国农学通报
.
2006, (8): 297
-297
.
DOI: 10.11924/j.issn.1000-6850.0608297
