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1 材料和方法1 .1 材料 试验采用花色鲜红的鸡冠花 (Ｃｅｌｏｓｉａｃｒｉｓｔａｔａ)品种ＳＭ96 ,在镇江市农科所园艺公司采种试验田进行。试验地为黄壤土 ,肥力中等。耕翻前6 6 7ｍ2 均匀施入 2 5 %ＮＰＫ复合肥 5 0ｋｇ,腐熟菜饼 5 0ｋｇ。育苗后移苗定植 ,小区面积 6
1 Materials and methods 1.1 The material test was performed using the red-colored Celosiacristata variety SM96, which was harvested in a field experiment by a horticultural company of Zhenjiang Agricultural Institute. Test for the yellow loam soil, medium fertility. Tilling before 6 6 7m2 even applied 25% NPK compound fertilizer 50kg, rotten vegetable cake 50kg. After transplanting seedling transplant, area 6