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Jethro Tull invented the seed drill, which made crop easier to weed and reduced the waste of seed.
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Moldboard plow.
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George Washington, was the first large scale wheat farmer. In all. Washington's estate included 5 farms expanding more than 3,000 acre's.
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He invented the cotton gin.
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Peter Cooper built the Tom Thumb and started an Advanced school called the Cooper Union for the Advancement of Science Art
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Mechanical Reaper
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John Lane invented the steel plow.
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Invented working plows
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father of national parks
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Sir John Lawes created artificial fertilizer. He discovered superphosphates, which was just a combination of rock phosphate and sulfuric acid.
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Joseph Dart invented the steam power grain elevator, which made storing and transporting grain easier and quicker.
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Gregor Mendel was the one that crossed pea plants, and crossed genetics in plants.
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He invented the barbed wire
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She made Hygienic Glove Milker
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John Froelich created the first stable gasoline powered tractor
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Told everyone about the wonders of agriculture
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he invented a food dehydration process
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Henry for invented the study of chemurgy. This was an experimentation for soybeans. This was used for industrial products such as, food.
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Wallace served as the secertary of ag for 7 years
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FDR made an Agricultural Adjustment Act which raised the cost of crops and lower how many were produced.
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She wrote the book Silent Spring.
