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Chemical Free
Cogon Grass Eradication
and
Pasture Development
Shifting Cultivation
“Slash and Burn”
Cogon grass (Imperata cylindrica)
Cogongrass (Imperata cylindrica)
Use up (exaust) root stores of energy
Stress
Rest
Stress
Rest
Stress
Stress
Cutting
Grazing
Burning
GrazingGrazing
Old root sloughed off
New tiller
New root
38 cm.
Cogongrass (Imperata cylindrica)
www.tropicalforages.info
Brachiaria humidicola (Rendle) Schweick
Centrosema pubescens
Before
AFTER

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