Phikun thong development study centre due to the initiative and commitment continue to respond to the initiative project "faked" to study the changes in the acidity of the soil. Starting from how "sour, pretend the soil" is alternately wet and dry soil to accelerate chemical reactions of the soil, which will stimulate the pineal Wright reacts with oxygen in the air. Unleashed sulfuric acid comes out. Make an acid soil to stage an "extreme sour, pretend clay" until the point at which plants cannot thrive. Then find a way to improve the soil so plants can be planted. How to fix the soil sour arranged by underground water level control is to prevent the occurrence of this sulfuric acid it needs to control the groundwater above the soil with high Lane, pioneer Wright address. The compound reacts with oxygen or Wright, pioneer is oxidized.
การแปล กรุณารอสักครู่..
