一年之计在于春。春播地施多少底肥、麦田追什么肥合适?今年我省有5000万亩耕地的施肥问题不凭老经验,而是测土配方说了算。据省农业厅介绍,今年我省将继续加大对测土配方施肥的扶持力度,500万农户将得到测土配方施肥免费服务。据了解,去年我省共投入测土配方施肥资金6765万元,推广测土配方施肥技术4016 Year plan is in spring. How many base fertilizers are applied in spring and what is appropriate for the wheat field to be chased? This year, the problem of fertilization in 50 million mu of cultivated land in our province is not based on the old experience but on the soil testing formula. According to the Provincial Department of Agriculture introduced this year, our province will continue to increase the soil testing and fertilizer support efforts, 5 million farmers will receive soil testing and fertilizer free services. It is understood that last year, our province invested a total of 67.65 million yuan of soil testing and fertilizer formula, soil testing and fertilizer to promote technology 4016