Supplemental irrigation by sprinkling increases delta sugar beet yields
E. F. Nourse, University of California
F. J. Hills, University of California
D. W. Henderson
R. S. Loomis, University of California
California Agriculture 17(7):2-3. DOI: 10.3733/ca.v017n07p2.
E. F. Nourse is Farm Advisor, Solano County; F. J. Hills is Extension Agronomist, University of California, Davis; D. W. Henderson is Associate Professor of Irrigation, University of California, Davis; R. S. Loomis is Assistant Professor of Agronomy, University of California, Davis.
Use of sprinklers to supplement the usual subbing method of irrigation increased October-harvested sugar beet production by 8.4 tons per acre. In addition to alleviating drought conditions, sprinkling increased the plant uptake of nitrogen and phosphorus from this highly organic soil.
The Jongeneel and Hechtman Farming Company and Hanneson and Riddle, consulting agronomists, cooperated in the Ryer Island tests.