Презентация на тему Soil management

pattern or arrangement of cropsin time and space as

well as the process of growing them.It conserve or improvingthe nutritional status of soil, add organic soil structure, protect the land from erosion and ultimately give high yield.

of crop.
Examples are:
Abaca
Banana
Pineapple
1.2. Multiple cropping- makes more

effient use of land area and sunlight, increase yield/unit area and control erosion in hilly lands, especially is accompanied by proper fertilization and irrigation

more crops one after another.
1.4. Relay cropping- planting a

crop in the same piece of land as another crop is about to harvest.
1.5. Intercropping- planting odf different crops in alternate rows.
2. Fertilizer program- A good fertilizer program strives to maintain or increase the current supply of nutrients to optimum levels and in correct proportions for economical production.

& displacement of the fertile topsoil by primary action

of water.
a) Cover cropping – growing crepping and bushing plants w/ dense vegetative growth under horticultural trees like citrus, coconut, cacao, rubber and oil palm.
b) Contour farming- planting across the slope following the contour lines rather than up and down.