By 1852 the number of threshing machines in France had already reached nearly one-third of its peak 1929 level, though they spread more slowly in Germany. Except for some animal-drawn primary tillage, stationary machines for powerintensive operations preceded all other forms of mechanization in Japan. In South Asia animals have long driven Persian wheels, sugarcane crushers, and oil crushers.
The mechanization of power-intensive processing and pumping operations always precedes the mechanization of harvesting and crop husbandry operations and can be profitable at low wages. Land preparation. Unlike the power-intensive operations, land preparation requires mobile sources of power, such as animals, tractors, or power tillers (hand tractors).

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By 1852 the number of threshing machines in France had already reached nearly one-third of its peak 1929 level, though they spread more slowly in Germany. Except for some animal-drawn primary tillage, stationary machines for powerintensive operations preceded all other forms of mechanization in Japan. In South Asia animals have long driven Persian wheels, sugarcane crushers, and oil crushers.
The mechanization of power-intensive processing and pumping operations always precedes the mechanization of harvesting and crop husbandry operations and can be profitable at low wages. Land preparation. Unlike the power-intensive operations, land preparation requires mobile sources of power, such as animals, tractors, or power tillers (hand tractors).

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