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菊花又称秋菊,为多年生宿根草本植物,适应性很强,我国各地广为栽培。 菊花通常采用扦插、嫁接和播种的方法繁殖。扦插菊花方法简便,成活率高,而且一个繁殖季节经3～4次扦插,繁殖系数一般可达30～40倍。而利用植物组织培养技术,进行试管苗快速繁殖菊花,其繁殖系数少则数百倍,多则数千倍,甚至上万倍。不受季节限制,可周年生产,这为大批量繁殖名贵菊花和周年提供鲜菊花成为可能。
Chrysanthemum, also known as Qiu Ju, perennial herb for perennials, adaptable, widely cultivated throughout our country. Chrysanthemums are usually propagated by cutting, grafting and seeding. Cutting chrysanthemum method is simple, high survival rate, and a breeding season by 3 to 4 times cutting, propagation coefficient generally up to 30 to 40 times. The use of plant tissue culture technology, rapid propagation of test tube seedlings chrysanthemum, its multiplication factor of at least hundreds of times, as many as thousands of times, or even thousands of times. It is possible to produce chrysanthemums on high chrysanthemums in bulk and anniversaries on an annual basis without seasonal restrictions.