【摘 要】
：
BB肥,即掺混肥料,是将两种或两种以上粒状高养分的原料,根据需要掺混而成,没有填充剂(如陶土)。由于其配方易于调整,故特别适用于土地面积大、土壤类型复杂、作物种类繁多的
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BB肥,即掺混肥料,是将两种或两种以上粒状高养分的原料,根据需要掺混而成,没有填充剂(如陶土)。由于其配方易于调整,故特别适用于土地面积大、土壤类型复杂、作物种类繁多的地区。所以BB肥又称干混肥料,含氮、磷、钾三种营养元素中任何两种或三种的化肥,是以单元肥料或复合肥料
BB fertilizer, that is, mixed fertilizer, is two or more granular nutrient-rich raw materials, according to the need to mix, no filler (such as clay). Because of its easy to adjust formula, it is particularly suitable for large areas of land, soil types and complex types of crops in various regions. Therefore, BB fertilizer, also known as dry mixed fertilizer, nitrogen, phosphorus and potassium three kinds of nutrients in any two or three kinds of chemical fertilizers, based on unit fertilizer or compound fertilizer
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