. Dry-farming; a system of agriculture for countries under a low rainfall. Dry farming. 190 DRY-FAKMING moisture of two seasons for the use of one crop; and to set free fertility to enable the plant to grow with the least amoimt of water. It is not yet fully under- stood what changes occur in fallowing to give the soil the fertility which reduces the water needs of the. Fig. 46. Diy-farm potatoes, Rosebud Co., Montana, 1909. bushels per acre. Yield, 282 plant. The researches of Atkinson in Montana, Stewart and Graves in Utah, and Jensen in South Dakota make it seem probable that the formation
. Dry-farming; a system of agriculture for countries under a low rainfall. Dry farming. 190 DRY-FAKMING moisture of two seasons for the use of one crop; and to set free fertility to enable the plant to grow with the least amoimt of water. It is not yet fully under- stood what changes occur in fallowing to give the soil the fertility which reduces the water needs of the. Fig. 46. Diy-farm potatoes, Rosebud Co., Montana, 1909. bushels per acre. Yield, 282 plant. The researches of Atkinson in Montana, Stewart and Graves in Utah, and Jensen in South Dakota make it seem probable that the formation of nitrates plays an important part in the whole process. If a soil is of such a nature that neither careful deep plowing at the right time nor constant crust. 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 Widtsoe, John Andreas, 1872-1952. New York, The Macmillan company
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectdryfarm, bookyear1912
