2. High alkalinity neutralizes acid soil into the optimal condition for crop cultivation.

3. Prevent physiological damages from poor absorption and soil salinity.

4. High-concentrated CaO and MgO strengthen plant cells to improve the generation of chlorophyll.

5. Excellent work-efficiency in machine/hand works without dusts.

2. Despite of the same pH index, dosage depends on soil condition, plough layer, etc. 

 3. Given alkalinity, at least 2 weeks are required after the application of other fertilizers such as ammonium sulphate, 

ammonium nitrate, superphosphate, fused super phosphate, chicken manure due to reduction of efficacy.

4. Soil incorporation is required before cultivation.

5. Excessive dosage per one time might cause the solidification of soil. It is recommended to use no more than 300kgs per one time for 1,000m2.

6. After adjustment to proper pH index, there is no need to use every year, and 50kgs per 3~4years are enough.