What is the primary mode of action of Demand CS?

The primary mode of action of Demand CS is contact. This means that the active ingredient in Demand CS acts upon the insects when they come into direct contact with the pesticide. Once the pesticide adheres to the insect's body, it disrupts physiological functions, ultimately leading to the insect's demise.

Contact insecticides are particularly effective for many applications, especially for pests that are exposed on surfaces where the pesticide is applied. This mode of action allows for rapid knockdown of targeted insects, making it suitable for situations where immediate results are desired.

While the other modes of action, such as stomach or systemic, refer to how a pesticide affects the pest after being ingested or taken up internally, Demand CS primarily relies on direct contact with the pest, highlighting its effectiveness in surface treatments. The repellent action is another factor but does not define its primary mode of action, as Demand CS is primarily known for its contact activity against a wide range of pests.