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cotton gin
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The first iron plow was invented
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first grain elavator
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irragition began in utah
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the United States had 1,449,000 farms
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silos came into use
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hybred corn produced
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tractors came into use in areas of big farming
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first automatic baler for hay
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first time that there is more tractors then horses
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tomato harvester developed
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Anhydrous increasingly used as cheap source of nitrogen
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20ft disk
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4 row cultivator
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15-foot combine
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more farmers use no till to stop erosion
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first gas tractor invented
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The first satellite for gps was launched in 2005
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45 ft draper head