. For paddy field
-In the irrigated area where soil pH is below 4.0 adding lime at 1.5 tons/rai is enough but at soil pH 4.0-4.5 the use of lime has to be abount 1 ton/rai
poverty and the impact of the recession on the public. target group The empowerment and self-reliance opportunities and to raise the income and quality of life.
2. give priority to the extension of the measures. Increased by expanding the forms of tourism, education and development. And management of the Community Learning Center. The sufficiency economy and civil society.
3. To study the chemical changes that occur in acid soil. And find ways to improve soil conditions.
4. To adjust the acidity caused by the swamp. And other acid soil To crops