A stook, also referred to as a shock, is a circular or rounded arrangement of swathes of cut grain stalks placed on the ground in a field. Typically sheaves of grains such as wheat, barley and oats may be 'stooked' so they are ready for threshing.

Corn Stooks
Flight to rescue fat bird of the barley; Cash incentive to teach crofters traditional method of making stooks to protect corn buntin...
Crofters told to resurrect their stooks to bring back the fat bird of the barley
Photographs of women and children among stooks of wheat, Sandford, Tasmania, c. 1910
The Drought Monitor.
Heated press for use in injecting insulating foam in a roof assembly
Understanding Teacher Candidate Dispositions: Reflecting to Build Self-Awareness.
Evaluating CROPGRO-Soybean Performance for Use in Climate Impact Studies
Irrigation water use estimates based on crop simulation models and kriging
A climatological perspective on feedlot cattle performance and mortality related to the temperature-humidity index.