3种肥料处理对盆栽野生蕙兰生长的影响

摘要

以蛭石为盆栽基质，研究了施用3种肥料（鸡粪、复合肥、尿素）对盆栽野生蕙兰生长的影响。试验结果表明：施用3种肥料均能促进野生蕙兰叶片的伸长生长和表面积增加，抑制叶片的死亡，其中鸡粪的效果最佳；尿素有利于蕙兰新叶的增殖；复合肥能有效促进蕙兰叶片中叶绿素的积累。%Vermiculite was used as substrate for pot test , and the effects of applying 3 kinds of fertilizer ( chicken manure , compound fertilizer, and urea) on the growth of potted wild cymbidium were studied .The test results showed that the application of these 3 kinds of fertilizer could promote the elongation growth and surface area increment of wild cymbidium leaves , and inhibit the death of leaves .Among 3 kinds of fertilizer , chicken manure had the best effect , urea was beneficial to the proliferation of new leav-es, and compound fertilizer could effectively promote the chlorophyll accumulation in the leaves of wild cymbidium .