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鸡冠花喜肥沃疏松的沙质壤土,在瘠薄土壤中生长较差。由于盆土容量有限,持水量少,而蒸发较大,加上盆底和盆壁对通气和排水的影响,盆栽鸡冠花要求比地栽更为适宜的土壤条件。本文探讨施用腐熟的纯鸡粪和自制堆肥对鸡冠花生长的影响,以找出最适宜鸡冠花生长的营养土配方。材料与方法供试土壤及肥料以园土为对照,共设5个处理(T0~T4),按体积比进行配制。T0,园土;T1,园土∶堆肥=3∶1;T2,园土∶堆肥=2.5∶1;T3,园土∶堆
Celosia fertile Loose sandy loam, poor growth in barren soil. Due to the limited capacity of basin soil, less water holding capacity and larger evaporation, coupled with the influence of basin bottom and basin wall on aeration and drainage, pot celosia require more suitable soil conditions than land. In this paper, the effects of applying matured pure chicken manure and homemade compost on the growth of Celosia cristatum were studied in order to find out the best nutritional formula for the growth of celosia. MATERIALS AND METHODS Soil and fertilizers were tested on a soil-soil basis. Five treatments (T0 ~ T4) were set up, and they were prepared according to the volume ratio. T0, garden soil; T1, garden soil: compost = 3: 1; T2, garden soil: compost = 2.5: 1;