Fujian Journal of Agricultural Sciences ›› 2009, Vol. ›› Issue (2): 153-156.

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Iron in the soil of Tieguanyin tea plantations in Fujian and its transfer into tea leaves

CHEN Lei1, LUO Dan1, LIANG Qiao-feng1, GUO Ya-ling2, WANG Guo1   

  1. 1. College of Resource and Environment, Fujian Agricultural and Forestry University, Fuzhou, Fujian 350002, China;
    2. Horticulture College, Fujian Agricultural and Forestry University, Fuzhou, Fujian 350002, China
  • Received:2008-04-23 Revised:2008-11-10 Online:2009-04-15 Published:2009-04-15

Abstract: An investigation on the contents of Fe in the surface soils of 150 Tieguanyin tea plantations in Anxi,Yongchun and Hua'an Counties in Fujian province as well as the transfer of the soil Fe into the tea leaves was conducted.The total contents of Fe in the soils ranged from 9.35 to 90.48 g•kg-1,with a mean of 32.33 g•kg-1.The available contents of Fe were between 9.20 to 395.11 mg•kg-1,with a mean of 57.11 mg•kg-1.The contents of Fe in the tea were between 19.77 to 797.47 mg•kg-1,with a mean of 126.71 mg•kg-1.The soil-to-tea leaves transfer factors of Fe positively correlated with the total or available Fe.

Key words: Tieguanyin, tea plantation, soil, Fe, Transfer coefficient

CLC Number: 

  • S154.4