IT MAKES a lot of sense to mechanize farm operations for a number of good reasons. For one, it is faster to prepare the land for planting and is more economical too than using animal and manual labor. Photo shows a small tractor, Model WR 801 tiller/cultivator, making furrows for corn planting. This small machine can prepare one hectare of loamy soil for planting in one day without much hassle. It can also make beds for planting vegetables, create drainage canals and several other things. This one is distributed by Harbest Agribusiness Corporation. Tel. 671-7411 to 14.