2006•Hubei nongye kexueRequires access
Comparison of Potassium Content of Flue-cured Tobacco in Several Primary Tobacco-planting Area of China
Xinjie Huang
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Abstract
Basing on the data of year 2003 and 2004,this paper analyzed potassium content of Flue-cured tobacco in several primary tobacco-planting area of China.The result indicates that potassium content of Flue-cured tobacco in all of these areas was lower then foreign.Differences among these areas was very large,potassium content of Flue-cured tobacco of north area was much lower then south area,and variability of potassium content of Flue-cured tobacco of north area was much bigger then south area;In some tobacco-planting area,difference of potassium content among different varieties was existent.