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Salinas, California. Intercontinental Rubber Producers. Four-year-old guayule plants. An acre of mature shrubs will yield from 1800 to 2500 pounds of rubber
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Credit lineSalinas, California. Intercontinental Rubber Producers. Four-year-old guayule plants. An acre of mature shrubs will yield from 1800 to 2500 pounds of rubber. 1941-01-01. Lee, Russell. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
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Untitled photo, possibly related to: Salinas, California. Intercontinental Rubber Producers. Four-year-old guayule shrubs. Guayule requires from seven to fifteen inches of rainfall annually, ten inches being ideal for successful cultivation
Agriculture. Guayule cultivation. A two year old guayule plantation in the Salinas Valley of California. Note the abundant seed stalks occurring on these irrigated plants. Guayule plantings will produce an estimated 600 tons of rubber in 1943, provide a crop in 1944 which should yield 33,000 tons an
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