Fertilizers Fertilizers are generally inorganic in origin and they supply one more essential plant nutrients in large proportions. Classification of fertilizer 1》Straight fertilizer Fertilizer which supply only major plant nutrient e g. Urea 2》Complex fertilizer Fertilizers which supplies two or more of the primary nutrients e g. DAP 3》 Mixed fertilizers Are the products made by mixing two or more fertilizer e g. NPK 4》Complete fertilizer Fertilizer having all three primary major nutrients e g. NPK 5》Low analysis fertilizers - Fertilizers having less than 25 of the primary nutrient e g. SSP 6》 High analysis fertilizer Contains more than 25 % of the total primary nutrient e g. Urea 9.0K views06:08
