weeds, chemical weed control, weed control, herbicides
There are now many chemicals on the market that have possibilities for use in weed control. This circular explains the use and value of the more important chemicals. Recommendations are based on experimental results from cooperative tests in South Dakota and from those reported at the North Central Weed Control Conference. The tests in South Dakota include 49 sets of plots established throughout the state from 1945 to 1950, work conducted at the Weed Research Farm at Scotland from 1946 to 1950, work conducted at Brookings from 1947 to 1951 and at a Weed Research Farm near Gary which was established in 1950.
South Dakota State College of Agriculture and Mechanic Arts, Agricultural Experiment Station
Derscheid, L. A. and Stahler, L. M., "Chemical Control of Weeds in South Dakota" (1952). Agricultural Experiment Station Circulars. 91.