Herbicides are widely used to remove invasive species, but the success of their application depends on the situation and the species involved. Herbicide eliminated E. crassipes (Figure 4) in Lake Hartbeespoort, South Africa, but only after four large-scale aerial spraying episodes followed by spot spraying from boats. Sometimes herbicides work best in combination with other removal methods. For example, woody invasive species in grassland or forest situations can be controlled by a combination of hand cutting and application of an appropriate herbicide to the cut stump. Without the herbicide, most woody species simply grow back from the stump after cutting. The bright side to this method is that it is an effective method of woody species removal, but at the same time releasing very little herbicide to the surrounding environment.

10 Ways To Fight Off Cancer

10 Ways To Fight Off Cancer

Learning About 10 Ways Fight Off Cancer Can Have Amazing Benefits For Your Life The Best Tips On How To Keep This Killer At Bay Discovering that you or a loved one has cancer can be utterly terrifying. All the same, once you comprehend the causes of cancer and learn how to reverse those causes, you or your loved one may have more than a fighting chance of beating out cancer.

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