Learning objectives

Basics of plant nutrition and fertilization

• Ph  
• Soil texture
• Soil building
• C.E.C cation exchange capacitance
• Simple compost
• Compound fertilizer
• Biofertilizer

Big items

Element nitrogen

• Its sources are in the soil
• Importance for the plant
• Its transformations
• The effect of deficiency and its symptoms on the plant
• The most important nitrogenous fertilizers
• Phosphorous component in soil and plants
• Its presence in the soil
• Photos absorbed
• Importance for the plant
• The most important phosphorous fertilizers
• Potassium
• Its image is in soil and plants
• Its importance to the soil
• The most important fertilizer

Secondary elements

• Calcium
• magnesium
• Sulfur

Minor Elements

• Iron
• Manganese
• Zinc
• Boron
• Conclusion