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[Studies on packing bag and technique for storing up Codonopsis in quality guaranteed]
1Gansu Agricultural University, Lanzhou 730070.
Zhong Yao Cai = Zhongyaocai = Journal of Chinese Medicinal Materials
|February 8, 2003
Abstract:
Under different roots water contents and storing temperature degree, vacuum packing, nitrogen gas packing, carbon dioxide packing were used with different packing bag, to select and study the optimum packing bags and techniques for storing up Codonopsis in quality guaranteed. The results showed that, below the 15% water contents for Codonopsis roots, the two ways of vacuum packing bag with nitrogen gas or carbon dioxide packing and vacuum packing are quite efficient for quality guranteed in Codonopsis.
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