| Effect of surrounding conditions on protein and pharmacological amino acid of Lycium barbarum L． |
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| DOI：10.7606/j.issn.1000-7601.2004.03.24 |
| Key Words: medlar (Lycium barbarum L.) protein amino acid available N |
| Author Name | Affiliation | | ZHANG Xiao-yu | Ningxia Key Laboratory for Meteorological Disasters Prevention and Reduction,Yinchuan 750002,China | | LIU Jing | Ningxia Key Laboratory for Meteorological Disasters Prevention and Reduction,Yinchuan 750002,China | | YUAN Hai-yan | Ningxia Key Laboratory for Meteorological Disasters Prevention and Reduction,Yinchuan 750002,China | | KANG Yan-li | Ningxia Key Laboratory for Meteorological Disasters Prevention and Reduction,Yinchuan 750002,China | | ZHANG Ying-qi | Longde Bureau of Meteorology,Longde,Ningxia 752100,China |
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| Abstract: |
| Based on the sampling data from northern China where medlar was planted, and data of field experiments in Luhuatai horticultural farm in Yinchuan city from 2000 to 2001, this paper analyzed the difference and characteristic of protein and pharmacological amino acid in the variety Ningqi 1 of Lycium barbarum L. by using cluster methods, and the relationship between them and ecological factors by using nonlinear regression. The results showed that the coefficient of variance of protein and amino acid in Lycium barbarum L. planted in different areas was 15.8% and 15.2%, respectively. In addition to the dominant variety factors, the surrounding factors also affected the protein content of Lycium barbarum L., in which, available N in soil had an obvious effect on the synthesis of protein and amino acid. |
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