Diseases of economic plants (1910) Diseases of economic plants diseasesofeconom00stev Year: 1910 CEREALS 373 The drained sacks or baskets of seed should be plunged into tub No. 1 for a minute, then transferred to tub No. 2, and kept agitated while immersed at temperatures and for the periods specified below, the temperatures mentioned being Fig. 159. — Diagram showing a convenient arrangement of utensils for the Jensen hot-water treatment. Aiter Swingle. maintained as nearly as possible: For barley, 15 minutes at 52° C. (° F.). For wheat, 10 minutes at 54° C. (° F.). In treating
Diseases of economic plants (1910) Diseases of economic plants diseasesofeconom00stev Year: 1910 CEREALS 373 The drained sacks or baskets of seed should be plunged into tub No. 1 for a minute, then transferred to tub No. 2, and kept agitated while immersed at temperatures and for the periods specified below, the temperatures mentioned being Fig. 159. — Diagram showing a convenient arrangement of utensils for the Jensen hot-water treatment. Aiter Swingle. maintained as nearly as possible: For barley, 15 minutes at 52° C. (° F.). For wheat, 10 minutes at 54° C. (° F.). In treating barley, if the temperature should rise above 52° C. (° F.), the time of immersion must be reduced to ten minutes at 53° C. (° F.), or five min-
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