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The effect of environmental factors on the growth, development and appearance of the introduced Ostrich Fern (Matteuccia struthiopteris) in the open is the subject of this paper. 本文對露地引種栽培莢果蕨的生長發育槼律、環境因子對其生長、發育及園林觀賞傚果的影響作了研究。