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flower bud造句
31. Flower bud differentiation is the most critical stage of anthophyta, as well as a complicated morphogenesis process. 32. The sharply reduce in value of RNA/DNA was a clear character for the physiological flower bud differentiation. 33. She wake up dormant spring trees, just playing with spring irrigation of the flower bud. 34. The paraffin cut method was used to observe the flower bud differentiation of Tilia miqueliana. 35. The term is sometimes applied to cymose inflorescences, in which growth ceases with the production of a terminal flower bud.