Sentence Examples


  • Care and intelligence are especially needful with certain insecticides such as poisonous gases, or the operators may suffer.
  • Wash trees infested with insects with one of the many insecticides now obtainable.
  • In 1899, at Maidstone, special prizes were offered for machines for washing hops with liquid insecticides, cream separators (power and hand), machines for the evaporation of fruit and vegetables, and packages for the carriage of (a) soft fruit, (b) hard fruit.
  • Insecticides, of which the bisulphide of carbon (CS 2) and the sulpho-carbonate of potassium (KS CS2) remain in use, were injected into the earth to kill the phylloxera on the roots of the vine.