Land preparation, planting vegetables
For preparing the vegetables grown by the General conversion is 2.
1. to raise a simple Groove is to lift more, Groove. There is a drainage and walkway around the agricultural.
2. lift the water moat, grooved surround The most widely used in the central or the group size of approximately 6 metres wide and plaengkwang water Groove 1.5-2.0 meters deep, about 1.5 m 1.0-
Preparation of the ground for conversion is divided into 2 steps of vegetables.