The Technical World Magazine, Volume 14Technical World Company, 1910 |
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Page 54
... plowing land . Up to the present time the soil has been stirred or " broken " by means of a turn plow . This common implement , drawn by one or two horses , breaks the land only to a depth of four or five inches and this is insufficient ...
... plowing land . Up to the present time the soil has been stirred or " broken " by means of a turn plow . This common implement , drawn by one or two horses , breaks the land only to a depth of four or five inches and this is insufficient ...
Page 55
... plowing were beneficial in a way and showed results in a slight in- crease in crop production , the result as a whole was not satisfactory . When the subsoiling was done on clay land Mr. Caldwell found that the subsoil plow broke up the ...
... plowing were beneficial in a way and showed results in a slight in- crease in crop production , the result as a whole was not satisfactory . When the subsoiling was done on clay land Mr. Caldwell found that the subsoil plow broke up the ...
Page 354
... plow . It was found that where many thousands of acres in a solid tract were to be reclaimed in one season the old process of hand - grubbing was slow and expensive . In order to overcome this difficulty a peculiar com- bination plow ...
... plow . It was found that where many thousands of acres in a solid tract were to be reclaimed in one season the old process of hand - grubbing was slow and expensive . In order to overcome this difficulty a peculiar com- bination plow ...
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