Definitions for "Topdressing"
Keywords:  turf, compost, stolons, sprigs, thatch
Applying a layer of compost, or other material, to the surface of soil.
A thin layer of soil applied to a turf
a thin layer of organic material (such as peat moss or composted manure), which is often mixed with sand or topsoil and applied across the top of the lawn
The application of fertilizer materials after seeding or transplanting or after the crop has been established.