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名菊一般都在秋季开花。若要春夏赏花,传统上多采用以短日照调控花期的做法,不过此法成本高,不易操作。笔者从1996年开始研究菊花反季节栽培
Chrysanthemum flowers are generally in the fall. To spring and summer flowers, traditionally used to control the flowering of short sunshine approach, but this method is costly and difficult to operate. I started from 1996 to study the cultivation of chrysanthemum off-season