氮肥用以补充农作物所必需的氮元素,1tNH4NO3市场价810元,1tNH4HCO3市场价330元,试问购买哪种化肥合算?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 20:44:52
![氮肥用以补充农作物所必需的氮元素,1tNH4NO3市场价810元,1tNH4HCO3市场价330元,试问购买哪种化肥合算?](/uploads/image/z/3003978-66-8.jpg?t=%E6%B0%AE%E8%82%A5%E7%94%A8%E4%BB%A5%E8%A1%A5%E5%85%85%E5%86%9C%E4%BD%9C%E7%89%A9%E6%89%80%E5%BF%85%E9%9C%80%E7%9A%84%E6%B0%AE%E5%85%83%E7%B4%A0%2C1tNH4NO3%E5%B8%82%E5%9C%BA%E4%BB%B7810%E5%85%83%2C1tNH4HCO3%E5%B8%82%E5%9C%BA%E4%BB%B7330%E5%85%83%2C%E8%AF%95%E9%97%AE%E8%B4%AD%E4%B9%B0%E5%93%AA%E7%A7%8D%E5%8C%96%E8%82%A5%E5%90%88%E7%AE%97%3F)
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