Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2006, Vol. 22 ›› Issue (4): 310-310.

Special Issue: 生物技术

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Changes of Physiology during the Cool temperature Inducement on Bud Differentiation of Phalaenopsis Orchid

Liu Xiaorong,, Wang Biqing, Zhu Genfa, Cheng Zhihui   

  • Online:2006-04-05 Published:2006-04-05

Abstract: Observed and Investigated the changes of certain physiology and biochemistry of some Phalaenopsis Orchid material plants on different cool days during the bud differentiation process. The results were as follows:After 20d cool temperature inducement, the content of mineral elements, soluble sugar, starch, soluble protein, free amino acid, peroxidase activity of material plants leaves changed remarkably. The results indicated that during the cool inducement process there was a series of changes of physiology to offer materials and energies for bud differentiation.

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