As agreed when this co-operative work was proposed, we have collated the reports made by all the growers and have attempted to gather therefrom whatever of general interest could be found. It was sought to discover what effects, if any, upon the saccharine quality of the crop had resulted from differences in—
1. Variety of the beet.
2. Kind of soil.
3. Mode of culture (in various particulars.)
Patrick, G. E.; Eaton, E. N.; and Bisbee, D. B.
"Sugar beets in Iowa, 1891,"
Bulletin: Vol. 2
, Article 6.
Available at: https://lib.dr.iastate.edu/bulletin/vol2/iss17/6