[Contents:] The Problem --- State-Wide Survey of Practices in 1944 --- Study of Practices in 1945 --- Comparison of Methods in Use of Labor --- Variation between Farms in Use of Labor --- Comparison Between Methods and Farms in Costs --- Advantages and Disadvantages of Various Haying Machines (Summary of Answers Given by Interviewed Farmers) --- New Machinery that Farmers Pian to Buy When Available --- Conclusions on Selection of Haying Equipment