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Widtsoe, John Andreas, 1872-1952

"Dry-Farming : a System of Agriculture for Countries under a Low Rainfall"


A common objection to fall plowing is that the ground is so dry in
the fall that it does not plow up well, and that the great dry clods
of earth do much to injure the physical condition of the soil. It is
very doubtful if such an objection is generally valid, especially if
the soil is so cropped as to leave a fair margin of moisture in the
soil at harvest time. The atmospheric agencies will usually break
down the clods, and the physical result of the treatment will be
beneficial. Undoubtedly, the fall plowing of dry land is somewhat
difficult, but the good results more than pay the farmer for his
trouble. Late fall plowing, after the fall rains have softened the
land, is preferable to spring plowing. If for any reason the farmer
feels that he must practice spring plowing, he should do it as early
as possible in the spring. Of course, it is inadvisable to plow the
soil when it is so wet as to injure its tilth seriously, but as soon
as that danger period has passed, the plow should be placed in the
ground. The moisture in the soil will thereby be conserved, and
whatever water may fall during the spring months will be conserved
also.


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