. Productive soils; the fundamentals of successful soil management and profitable crop production. Soils. Fig, 73.—Adjustment of coulter. A, ordinarily set coulter one-half inch from landside (c). In deep plowing or for sod one-quarter inch. Secure a full furrow slice to keep shin covered with dirt. B, set middle of rolling coulter about three inches back from point. In loose or trashy soils, one or two inches back. In hard or sticky soils, about four inches Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - color
. Productive soils; the fundamentals of successful soil management and profitable crop production. Soils. Fig, 73.—Adjustment of coulter. A, ordinarily set coulter one-half inch from landside (c). In deep plowing or for sod one-quarter inch. Secure a full furrow slice to keep shin covered with dirt. B, set middle of rolling coulter about three inches back from point. In loose or trashy soils, one or two inches back. In hard or sticky soils, about four inches Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Weir, Wilbert Walter, 1882-. Philadelphia London, J. B. Lippincott company
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectsoils, bookyear1920
