Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2007, Vol. 23 ›› Issue (7): 318-318.

Special Issue: 生物技术 烟草种植与生产

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The Kinds and Physiological Function of Invertase and Effects on Tobacco Quality

Shao Huifang, Hu Yajie, Jiao Guizhen, Wu Jun   

  • Online:2007-07-05 Published:2007-07-05

Abstract: Tobacco is one of the most important cash crops of China, tobacco product on the purpose of improving quality. Invertase plays an important role in tobacco growth, the kinds and physiological function of invertase were introduced, acid invertase which played an important role in phloem loading and unloading, transformation of photosynthesis product, carbohydrate composition, cell osmotic regulation and the response to stress were discussed. Invertase effects on tobacco growth, curing, aging procedure and carbon metabolism were discussed too, which can improve tobacco quality.

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