1. Add the อินทรีย object found at the ground.2. maintain moisture in the soil.3. allow the soil is draining itself.4. soil and soil, good ventilation5. Add an activity of microorganisms in the soil.
1. Add organic matter to the soil 2. Maintain soil moisture 3. Allows soil to drain better 4. Soil airy and well ventilated soil 5. Increased activity of soil microorganisms