Crop-dusting and Dissemination

Crop-dusting noun - The dispersion of fungicides or insecticides or fertilizer on growing crops (often from a low-flying aircraft).

Dissemination and crop-dusting are semantically related. In some cases you can use "Dissemination" instead a noun phrase "Crop-dusting".

Dissemination noun - The act of dispersing or diffusing something.

Crop-dusting and dissemination are semantically related. Sometimes you can replace phrase "Crop-dusting" with "Dissemination", this terms are similar.