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一、苗期管理要点播后三水齐苗。以后,一般3—4天浇一小水,以保持畦面潮湿、降温,当天气太热时,可一天或隔天一小水。当幼苗高3厘米时,每亩追化肥硫铵10—15公斤,注意对局部的弱苗加强施偏肥。当幼苗高6厘米以后,控制浇水防徒长。当幼苗达到2叶一心时,及时间苗。间苗距离1厘米见方,并注意随时拔除畦内杂草。当幼苗长到3—4叶一心时,准备定植。二,定植及定植后的水肥管理
First, seedling management points Sishui Qi Miao after sowing. Later, the general 3-4 days pouring a small water, in order to keep the noodles moist, cool, when the weather is too hot, a day or another day a small water. When the seedling height of 3 cm, 10-15 kg per acre chasing fertilizer ammonium sulfate, pay attention to the local weak seedlings to strengthen the fertilizer. When the seedling height of 6 cm after the control of anti-Wuzui long. When the seedlings reach 2 leaves one heart, and time seedlings. Miaojiao distance of 1 cm square, and pay attention to remove the weeds at any time. When the seedlings grow to 3-4 leaves one heart, ready for planting. Second, after planting and planting fertilizer and water management