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A Preliminary Report on the Study of Pot Planting of Echinacea purpurea.(L)Moench
Author(s): 
Pages: 94-96
Year: Issue:  2
Journal: Guizhou Science

Keyword:  紫花松果菊种子萌发基质遮荫;
Abstract: 本文采用几种基质及不同遮荫条件对紫花松果菊种子萌发方面的影响进行试验.通过试验得出:(1)与珍珠岩、菜园土(腐殖土+田园土(1∶1))、沙等其它基质相比,菌粑(蘑菇渣+菜园土(1∶1)为紫花松果菊种子萌发和生长较适宜的基质;(2)紫花松果菊种子在萌发前期需要阳光和通风条件,在萌发中后期需要一定遮荫和保温保温条件,在成苗期需要恰当的光照和温度,太过遮荫不利于展叶成苗.从总体上来看,25%遮荫条件下紫花松果菊种子萌发总数、出苗率、成活数、成苗率均高于其它遮荫条件.
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