菊花以盆菊居多,要使菊花花大色美,叶色鲜绿,体态匀称,应抓好以下六项措施。1.适期控肥菊花喜肥,但施氮过多,则株高叶稀,因此基肥应以磷钾肥为主。追肥不宜过早,如叶片小而薄,叶色泛黄,可分多次喷施0.1%尿素水,至转绿为止。如出现缺磷、钾肥症状,应喷施0.2%磷酸二氢钾溶液。入 Chrysanthemum tuberose majority, chrysanthemum flower large color to make the United States, the leaf color is bright green, well-proportioned, should take the following six measures. 1. The appropriate control fertilizer chrysanthemum like fat, but too much nitrogen, the plant leaves thin, so the basic fertilizer should be based on phosphorus and potassium. Top dressing should not be too early, such as small and thin leaves, leaf color yellowing, spraying 0.1% urea water can be divided into multiple times, until the turn green. Such as phosphorus deficiency, potassium symptoms should be sprayed with 0.2% potassium dihydrogen phosphate solution. Into