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1 追肥浇水2月下旬 ,温度回升 ,这个阶段的主要任务是划锄 ,提高地温 ,促进生长。在 3月上旬 ,可根据土壤墒情 ,结合亩施尿素 1 0～ 1 5公斤 ,浇一遍返青水 ,水后应抓紧划锄。进入盛花期 ,应保持地面见湿不见干。盛花期过后 ,减少浇水次数 ,促进早熟 ,增加颗重。2 放蜂与人工
1 top dressing watering In late February, the temperature rise, the main task of this stage is to draw hoe, improve ground temperature and promote growth. In early March, according to the soil moisture, combined with urea 10 ~ 15 kg of urea, water poured back into the green water, water should pay close attention to plan hoe. Into the full bloom, the surface should be seen wet see dry. After the flowering period, reduce the number of watering, promote early maturity, increase weight. 2 put the bees and artificial