Fertilizers

Classification of

Fertilizers1. Inorganic2. Organic

Inorganic

Fertilizer

Organic Fertiliz

er

Three (3) Forms of Organic FertilizersAnimal Manure – fertilizers that come from the wastes of animals like chicken, bat (guano), horse, cow & carabao. These are dried before they are applied on crops.Green manure- fertilizer that came from leguminous plants planted in an area then plowed under the soil and left to decompose. Composting – fertilizer resulting from the process of allowing organic matters like weeds, manure, grasses, leaves, vines, rice hulls, corn stalks and the like, to decompose in the soil.

1. Animal Manure

Three (3) Forms of Organic Fertilizers

WASTE OF HORSE

BAT (GUANO)

2. Green Manure

Three (3) Forms of Organic Fertilizers

PEAT MOSS

ORGANIC PELLET FERTILIZER

3.

Composting

Three (3) Forms of Organic Fertilizers

1. Compost pit

Two (2) Methods of Composting

1. Compost heap

Two (2) Methods of Composting