光照-喜阳浇水-较喜水肥料-较喜肥温度-较耐寒[1月~2月]做好春季播种的准备和秋播种苗的保护,包括排水和防寒。盆栽苗可摆放阳光充足的室内,盆土保持湿润,室温不宜高并注意通风,防止粉虱危害。[3月]播种繁殖,上旬进行室内盆播,中下旬进行露地播种。盆播要注意播种土的消毒,以防幼苗罹病;露地播种要把土地整平耙细。播种后复一层细土,轻压一下,然后浇一次透水。发芽适温为15℃~20℃,播后12天~15天发芽,一般发芽比较整齐,出苗后注意间苗,苗期施1次稀 Light - Xiyang watering - more water fertilizer - more fat temperature - more cold [January ~ February] to prepare for planting in the spring and autumn seeding seedlings protection, including drainage and cold. Potted seedlings can be placed in a sunny interior, basin soil to keep moist, room temperature should not be high and pay attention to ventilation, to prevent whitefly hazards. [March] Seeding and breeding, early indoor potted plants, in late open seeding. Potted sowing should pay attention to the disinfection of sown soil to prevent seedling disease; open sowing to land leveling rake thin. After sowing a layer of fine soil, light pressure, and then pour a water. Germination suitable temperature 15 ℃ ~ 20 ℃, sowing 12 days to 15 days after germination, the general germination more neat, attention after the emergence of seedlings, seedlings Shi 1 diluted