Understand how windbreaks boost yields and protect fields on the Great Plains. This guide explains how shelterbelts cut wind speed, reduce erosion, and modify microclimate to help crops grow better. It covers design, orientation, and placement to maximize benefits for fields, farmsteads, and livestock protections. The book presents practical findings on how shelterbelts influence field environments, including effects on evaporation, snow deposition, and crop yields for small grains, corn, and cotton. It details measurements, comparisons between belt types, and how to interpret yield data in relation to distance from the belt. Guidance is given for choosing belt width, density, and placement aligned with local snowfall and climate patterns. How wind speed and evaporation change in the protected zone around shelterbelts How shelterbelts affect crop yields, including variations by crop and field orientation Guidance on design considerations: belt width, density, and placement for different plains regions Practical methods for sampling yields and interpreting net field benefits Ideal for readers seeking a data‑driven, field‑oriented view of windbreaks and their role in Great Plains farming.