compound or mixed fertilizer 复合肥料
Organic-inorganic mixed fertilizer 有机无机复混肥
Organic mixed fertilizer 有机复合肥
NP Mixed Fertilizer 氮磷混肥
mixed fertilizer formula 混合肥配合式
Special mixed fertilizer 专用配方肥
Potassium nitrogen mixed fertilizer 氮钾二元复混肥
element of mixed fertilizer 混合肥料要素
Applying mixed fertilizer can also improve cotton's aphid resistance.
施混合肥也能提高棉株的抗蚜力。
A method on how to design a general feeding system in mixed fertilizer DCS is introduced, which USES virtual instrument and DCS resources in itself.
介绍一种使用虚拟仪表技术，利用分布式控制系统(DCS)本身资源在复合肥dcs中设计通用配料系统的设计思想和方法。
The effect, mechanism, varieties, production at home and abroad and the application in compound and mixed fertilizer production of fertilizer wrapping agent are introduced.
介绍了肥料包裹剂的作用、原理和种类，国内外产品的情况，以及在肥料生产中的使用。
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