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茶花在北方盆栽使用催花技术,早开品种12月—1月即能盛开,一般品种从2月一直开到5月。1.低温处理:茶花冬季休眠,通过休眠,花芽分化快,花冠大,花色艳,花瓣美,花期长。要让茶花早休眠,低温处理是主要条件,十月中旬入室后,室温降至5—7℃,经过30—40天使其完全进入休眠阶段。
Camellia potted flowers in the northern use of technology, early open varieties in December-January can bloom, the general varieties from February until May. 1. Cryogenic treatment: camellia sleep in winter, through sleep, flower bud differentiation fast, large corolla, flower color, petal beauty, long flowering. Let Camellia early dormancy, low temperature treatment is the main condition, after entering the room in mid-October, room temperature dropped to 5-7 ℃, after 30-40 days it completely into the sleep stage.