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山茶花原产于我国南方,北方地区栽培有一定困难,要根据山茶花的生态习性,为其创造适宜生长发育的条件,并精心加以养护,方能使山茶花生长良好、鲜花怒放。根据试验,北方养护山茶花,主要须注意以下几方面:一、土壤:山茶花喜酸性土壤,以腐殖质含量丰富的沙性黑土为最好,也可用腐叶土3份、堆肥土3份、园田沙壤土4份混匀的培养土来栽培山茶花.二、光照:山茶花是一种半阴性的花卉植物,要求有大约50％左右的荫蔽度,不能忍受北方夏季的强光直射和盛夏的炎热.因此,立夏时盆花移出室外后,要放在荫凉处,或用帘子蔽荫,下午5时
Camellia native to southern China, northern cultivation has some difficulties, according to the ecological habits of Camellia, to create suitable conditions for its growth and development, and careful conservation, can make good growth camellia, flowers in full bloom. According to the experiment, the northern conservation of Camellia, the main must pay attention to the following aspects: First, the soil: Camellia hi acidic soil, rich in humus content sandy black soil is best, but also can be used three parts of humus, compost soil, sandy loam 4 parts of cultivated soil to cultivate camellia 2. Light: Camellia is a semi-negative flower plants, requires about 50% of the shade, can not stand the northern summer glare and midsummer hot.Therefore, At the beginning of summer when the potted plants are removed from the outdoors, they should be placed in the shade or shaded by curtains at 5 pm