【摘要】 BB肥具有颗粒大小均衡、施用方便、养分全面、肥效显著、配方灵活可随意配制等优点。本文根据丰富的实践经验,总结了四种BB肥填充料的经济加工方式,提出BB肥具有广阔的前景。更多还原

【Abstract】 Based on rich experience,introduced four economic processing ways of BB(bulk blending)fertilizer filling and their usage respectively. With potential development and advantages,e.g. full nutrition,effective results,flexible formula,conveniently usage and homogeneous granules,BB fertilizer will have bright future.更多还原