Because soil organic matter or debris with a, humus, rotting on the contamination and has a depth of 1-3 m is often contaminated, blue gray, which are sulfur compounds called compounds, pyrolysis Wright (Pyrite: FeS2) is so very. When the soil is dry. The substance, pioneer Wright reacts with the air. Unleashed sulfuric acid comes out. Make the soil sour or acid soil variables arrangement is to make it wet and dry soil, alternately to speed up 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.
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