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笔者2001年栽培了一盆4苗建兰‘小桃红’,栽种后一直生长不良。到了2003年才新发5苗。不知是什么原因,2004年2月倒了2苗。生还者还剩7苗,深感意外。经反复考虑,下定决心换土换盆。换土时发现根系发育不良,可能是原土质不好,各种元素不全或不足,导致发苗少,不开花。即刻决定更新基质。2004年2月换土,到了5月,发现兰苗有了生机,叶片开始泛绿,有了光泽。10月初就开始不断冒出新芽。2005年4月,新叶已伸长至18～22厘米,芽、苗都很茁壮。4月下旬,在冬芽尚未基本成熟的条件下,每一
In 2001, I cultivated a pot of 4 seedlings, orchid, and then grown poorly. In 2003, only 5 new seedlings were issued. I do not know what the reason is, in February 2004 fell 2 seedlings. Survivors left 7 seedlings, deeply surprised. After repeated consideration, determined to change soil pots. Soil replacement found that poor root development, the original soil may be poor, all kinds of elements of incomplete or inadequate, resulting in less hair seedlings, not flowering. Immediate decision to update the matrix. Soil replacement in February 2004, to May, Lan Miao found vitality, the leaves began to pan-green, shiny. In early October, new sprouts began to emerge. April 2005, the new leaf has been extended to 18 to 22 cm, buds, seedlings are very strong. In late April, under the conditions of the winter bud has not yet been basically mature, each one