ICP-AES technology was used to determine the major mineral elements content and analyze the dynamic and cumulative amount of the main absorption during the growth and development stage of the Kinlowii organs plant. The result showed as follows: (1) The mineral elements were changing in the different stage. The highest mineral element accumulation of K, P, Ca, Mg, Fe, Mn, Zn, Cu and Mo occured in October, their values are 3 695. 90, 445. 88, 9 649. 32, 2 652. 10 mg per plant, 324 398. 29, 40 188. 65, 22 383. 13, 36 054. 58 and 61. 95 mu g per plant separately. But the highest value of B occured in September and the value was 8 690. 97 mu g per plant. (2) the distribution of mineral element in the kirilowii plant was not even, the contents of K and P were highest in kirilowii peel, they can reach 27. 65 and 2. 63 mg.g(-1). The contents of Ca and Mg were highest in kirilowii leaves, they can reach 33. 28 and 5. 73 mg.g(-1). The contents of Fe, Mn, B were highest in kirilowii roots, they can reach: 4 069. 74, 127. 73, 24. 75 mu g.g(-1). The contents of Zn and Mo were highest in kirilowii seeds, they can reach 68. 61 and 1. 07 mu g.g(-1). (3) the cumulation dynamic of mineral elements in kirilowii plant during the whole stages was S-type, and the plant showed rapid growth from the mid-July to mid-Spetember. The information of this study will supply a scientific data for the quality assessment and rational fertilization of kirilowii plant and harvestment.
