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狗娃花‘蓝色小山’播种时间为1～2月或9～10月,育苗温度为18℃～20℃,育苗时间为10～21天,每克粒数为1100粒。株高30cm,花开茂盛,蓝色,较耐寒。一年生花卉,需要精心养护,1～2月播种,10～11月份开花;9～10月播种,次年9～10月开花。播
Dog flowers ’Blue Hill’ sowing time for January to February or September to October, raising temperature of 18 ℃ ~ 20 ℃, seedling time is 10 to 21 days, the number of grains per gram of 1100. Plant height 30cm, lush flowers, blue, more resistant to cold. Annual flowers, need careful conservation, sowing from January to February, 10 to November flowering; September to October sowing, the next year from September to October flowering. broadcast