Singgih, Shinta; Gray, David I.; Cameron, Ewen - International Farm Management Association - IFMA - 2003
consultants used to tailor Encarsia formosa, a natural enemy of greenhouse whitefly, to individual greenhouse's specific needs …'s situations. These decisions were represented as hierarchical decision trees. One consultant started with low Encarsia rates for a … short time before increasing them while the other consultant started with high Encarsia rates for a longer period before …