Download - Managing Cogon without poison
Transcript
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 energyStressRestStressRestStress
StressCuttingGrazingBurning
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