Chaphapter 3 3.4.2 Empirical Crop models Multiply method AEZ method(Agro-Ecological Zone, FAO Miami model- npp 2021/2/22 Assessment of Climate/Change Impacts 5of46Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 5 of 46 3.4.2 Empirical Crop Models • Multiply method • AEZ method(Agro-Ecological Zone, FAO) • Miami model-- NPP Chap. 3