专用复混肥工艺配方的确定

介绍一种专用复混肥的工艺配方设计，包括设计原理、目标产量、作物单位产量的养分吸收量、换算系数、肥料利用率、无机肥和有机肥用量的分配以及科学施用底肥、追肥、微肥等问题。

Determination of the Formulation for Special=Compound Fertilizer

A formulation design for special compound fertilizer is introduced in the paper. It includes design principle, goal yield, nutrient absorption quantity for crops specific yield, conversion factor, fertilizer utilization ratio, inorganic fertilizer and organic fertilizer rate, trace elements, top dressing and subsoil fertilizer etc.;