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立春后,气温回升,麦苗进入拔节期,春季管理要根据其生长规律及天气条件,采取相应的技术措施,确保高产。 1.巧施春肥防早衰 为促进麦苗早生快发,增加成穗数,要结合浅中耕,轻施速效氮肥。每667平方米施尿素7～10公斤,也可用人畜粪750～1000公斤泼
After the beginning of spring, the temperature rose, wheat seedlings into the jointing stage, spring management according to their growth and weather conditions, to take appropriate technical measures to ensure high yield. 1. Qiao Shi Chun anti-premature senility to promote early emergence of wheat seedlings quickly increase the number of into the spike, should be combined with shallow plowing, light Shi rapid nitrogen fertilizer. Per 667 square meters of urea 7 ~ 10 kg, also available manure and manure 750 ~ 1000 kg