Sorghum halepense can quickly take full possession of the land and is a good cover against wind and water erosion (FAO, 2010). However, it is considered as a very noxious weed, which competes strongly with other species, increases fire risk in summer, reduces soil fertility and acts as a host for crop pathogens. It is very difficult to eradicate because of its high seed yields and extensive rhizome development. Herbicide treatments are the most effective control method, but resistant strains have been reported. Alternative methods include crop rotation and attempting to prevent rhizome production by destroying or exhausting the rootstock, for example soil preparation, mowing and grazing (GISD, 2010).
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