Soil conservation defined as a combination of all management and land use methods that protects or safe guards the soil against depletion or deterioration caused by nature or humans. Climate smart agriculture or “balance cultivation” is increasing soil organic matter with good nutrient supply, water efficiency used , high photosynthesis effect of crop , soil biology is enhanced, soil erosion are reduced . Also this combine technology that can increase crop yield more than tradition agriculture; Also provide a practice site for student practice course and training used. Let student know that there are many factors which can improving crop yield and student know that every factors relate to crop growth must keep in balanced and sustainable.