Aqueous pesticide concentrates containing a pesticide (such as an auxinic herbicide), a surfactant, and a petroleum derived paraffinic oil and the use of such aqueous pesticide spray mixtures incorporating such concentrates are described. The aqueous pesticide concentrates described herein include from 5 to 90 weight percent of a pesticide, from 0.1 to 20 weight percent of a surfactant, and from 0.1 to 20 weight percent of a petroleum derived paraffinic oil. The aqueous pesticide concentrates described contain a pesticide, such as a water soluble salt of a herbicide, and form a homogeneous liquid that forms a stable emulsion upon dilution into a spray solution.描述水性農藥濃縮物,其含有一種農藥(例如生長素除草劑)、一界面活性劑及一石油衍生的石蠟基油,以及描述併入此等濃縮物之水性農藥噴霧混合物的用途。本文所說明之水性農藥濃縮物包括由5至90重量百分比之農藥、由0.1至20重量百分比之界面活性劑,及由0.1至20重量百分比之石油衍生的石蠟基油。所述之水性農藥濃縮物含有一種農藥(例如除草劑之水溶性鹽類),並且形成一種均質的液體,其在稀釋至噴霧溶液內之後,立即形成穩定的乳化液。
