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金盏菊为菊科一年生草本花卉,花色鲜黄,花期长,尤以寒秋时节生长旺盛,花开不衰,深受人们喜爱。近几年本人对金盏菊进行冬季栽培试验(室温在5℃以上),结果植株长势良好,开花正常。株高20～30厘米,与地栽相仿,保留3～5个枝,花色鲜黄,重瓣,花径为4.5～5厘米。新生侧枝长至5～6片叶时现营。单花花期10～15天。单株日常开花5～7朵,是北方冬季理想的观赏花卉。
Calendula officinalis Compositae annual herb flowers, bright yellow color, long flowering period, especially in the cold autumn season vigorous, blooming, loved by the people. In recent years I calendula cultivation in winter trials (room temperature at 5 ℃ above), the results of good plants grow, flowering normal. Plant height of 20 to 30 cm, and planted similar to retain 3 to 5 branches, color yellow, double flap, flower diameter of 4.5 to 5 cm. Freshmen side branches grow to 5 to 6 leaves when the current camp. Single flowering 10 to 15 days. Plant daily flowering 5 to 7, is the ideal winter ornamental flowers.