Show USDA Recommends DDT For Termite Control The U.S. department of agriculture has come up with the answer for one of the farmers' serious problems The USDA says a single treatment of DDT will prevent termites from attacking woodwork for at least five years and anyone can apply the Here's the mixture to 5 per cent DDT in 2 fuel It will give wooden structures complete protection from Entomologists suggest digging a trench along the building's foundation about 30 inches deep and about the width of a Then the earth should be saturated at bottom with the DDT The soil which is used to fill up the trench also should be Apply the treatment at the rate of one quart per cubic foot of |