而伴随着花粉发育受阻至花粉败育之后，ZS97A的节间伸长速率下降，最终导致倒一节间缩短而引起包穗。

But after the abortion, the development of ZS97A pollen was impaired and the elongation rate decreased, leading to panicle enclosure by shortening the uppermost internode (UI) length.

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目的探讨经定喘穴注射药物封闭星状神经节治疗花粉症的作用机理。

Objective Explore the mechanism of the effect in treating pollinosis with point injection therapy through asthma (pant) acupoint and stellate ganglion sealing.

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