. Elements of agriculture; a text book for public schools. Agriculture. Fig. 12. Root Growths of Wheat. The samples on the left and right of the picture grew on land which had produced wheat continuously for many years, and show the extremes of growth for the very dry season of 1900. The middle sample is wheat grown upon land which produced corn the previous season. The illustration shows the natural root growth of wheat in the field, and that the stem growth and yield were more restricted by the drouth than was the root develop- Please note that these images are extracted from scanned
. Elements of agriculture; a text book for public schools. Agriculture. Fig. 12. Root Growths of Wheat. The samples on the left and right of the picture grew on land which had produced wheat continuously for many years, and show the extremes of growth for the very dry season of 1900. The middle sample is wheat grown upon land which produced corn the previous season. The illustration shows the natural root growth of wheat in the field, and that the stem growth and yield were more restricted by the drouth than was the root develop- 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 Shepperd, J[ohn] H. [from old catalog]; McDowell, John Chambers, 1867- [from old catalog] joint author. St. Paul, Minn. , Webb publishing company
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectagriculture, bookyear
