土壤生态因子与宁夏枸杞中甜菜碱含量变化的关系
牛 艳,许 兴,魏玉清,常红宇
Study on Relationships Between Soil Factors and Betaine of Lycium barbarum in Different Regions of Ningxia
Niu Yan,, Xu Xing, Wei Yuqing, Chang Hongyu
中国农学通报
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2005, (8): 221
-221
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DOI: 10.11924/j.issn.1000-6850.0508221
