PFA (Pulverized Fly Ash) Magnetized Fertilizer Investigation and Application Effects

摘要

The author applies PFA, Carbamide and Alcohol waste liquor to make PFA magnetized fertilizer (PMF) through strong magnetization. And through the contrasted analysis of PMF's application effects aiming at the seed-producing rate and production of the maize, the author points out that the PMF is a new fertilizer that has exploitation value and capability of increasing the production.