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八仙花(Hydrangea macrophylla)又名草绣球、绣球、紫阳花,属虎耳草科、八仙花属。是优良的耐荫性落叶亚灌木和庭院、室内盆栽装饰花卉。微型盆栽八仙花是在八仙花花序膨大初期,剪取带花嫩梢扦插,并通过精心的养护管理而培育成的小型盆栽植物。其主要特点是:盆钵小(内口径8cm)、植株矮(高8cm～12cm)、花头大(花径10cm12cm)、栽培期短、观赏期长,一盆一株一花。尤适宜摆放于室内的茶几、案头观赏。其培育方法如下:一、母本管理喜酸耐荫,喜暖耐肥八仙花是喜酸性植物,不耐盐碱,母本地栽宜种植在建筑物北面或棚架、树荫下,栽培土壤宜用疏松而富含有机质的酸性培养土,PH值为4.5～5.0。春暖后,盆栽八仙花即可由低温温室移至荫棚下养护。平时每周施一次薄肥,8月以后增施磷、钾肥和增加光照,促使花芽分化。9月停肥和减少浇水量,使枝条粗壮充实。适时修剪,及时摘心八仙花系短日照植物,每日需10小时以上黑暗才能形成混合花芽,待次年冬芽萌发,新枝顶端形成花苞而开花。南京地区自然
Hydrangea (Hydrangea macrophylla), also known as grass hydrangea, hydrangea, hydrangea, genus saxifrage, hydrangea. It is excellent shade tolerance of deciduous shrubs and gardens, indoor potted decorative flowers. Miniature potted hydrangea is the early expansion of the hydrangea inflorescences, cut flowers with cuttings, and through careful conservation and management to cultivate into a small potted plants. Its main features are: small pot (diameter 8cm), plant short (height 8cm ~ 12cm), large flower head (flower diameter 10cm12cm), short cultivation period, ornamental period, a pot of a flower. Especially suitable for indoor coffee table, desk viewing. Its cultivation methods are as follows: First, the female parenting like acid shade, hi warm hydropathy Hydrangea is hi acidic plants, not salt, the native planting should be planted in the north of the building or scaffolding, shade, the cultivation of soil Should be loose and rich in organic acid soil culture, PH value of 4.5 ~ 5.0. After the spring is warm, the pot hydrangea can be moved from the low-temperature greenhouse to the shade shed for maintenance. Normally, a thin fertilizer is applied once a week. After August, phosphorus, potassium fertilizer and light are added to promote flower bud differentiation. September to stop fatting and reduce the amount of water to make branches thick enrichment. Timely pruning, timely hitch Narcissus short-day plants, plants need more than 10 hours a day to form a mixed flower buds, the next year winter buds germination, the new branches to form buds and flowering. Nanjing area natural