Elementary agriculture (1913) Elementary agriculture . elementaryagricu02nida Year: 1913 136 ELEMENTAKY AGRICULTURE the grain without a single tonch from human hands. On one side the wheat is cut, and on the other sacks of wheat are dropped in piles ready for the market. This machine is drawn by great teams of from twenty-four to forty horses and mules, and it har- Fi(i. 75. Sliocls of fjoldcn (jrain. It vests from thirty to forty acres of grain a day. requires only four men to operate it. Steam Harvesters. There are large combined har- vesters run by steam. They harvest from seventy- five
Elementary agriculture (1913) Elementary agriculture . elementaryagricu02nida Year: 1913 136 ELEMENTAKY AGRICULTURE the grain without a single tonch from human hands. On one side the wheat is cut, and on the other sacks of wheat are dropped in piles ready for the market. This machine is drawn by great teams of from twenty-four to forty horses and mules, and it har- Fi(i. 75. Sliocls of fjoldcn (jrain. It vests from thirty to forty acres of grain a day. requires only four men to operate it. Steam Harvesters. There are large combined har- vesters run by steam. They harvest from seventy- five to one hundred twenty-five acres a day. They are used only on very large farms, from three thou- sand to twenty thousand acres each. In the days of the old Romans it took four days and a half of
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