Figure 1. Procedure of tea plant cutting (1) Tea plant short branch was clipped from long branch, maintained with one bud and one leaf, and cut with some wounds in the bottom of stem; (2) Short branch was fixed by sponge and cultivated in the bottle with tea plant nutrient solution, after the treatment of rooting powder; (3) Callus came out after 20 d of cultivation; (4) Root emerged after 25 d.
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