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. 2020 Nov 1;158:112985. doi: 10.1016/j.indcrop.2020.112985

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Fig. 1 — The plant and main medicinal material of S. baicalensis used in pharmaceutical industry.

(A) The plant of S. baicalensis. From left to right: whole plant, leaf, stem, flower, and root; (B) The roots of S. baicalensis with different growth years. From left to right: 0.5, 1, 2, 3, 4, 5, 7, 9, 12, 15; (C) The different parts of roots from 2-year-old S. baicalensis. From left to right: whole root, root slice, cortex, stele; (D) The annual demand and yield of medicinal products of S. baicalensis used in pharmaceutical industry in China. Data were collected and analyzed by our group. Unit: tons.