. The book of the Rothamsted experiments. Lawes, J. B. (John Bennet), 1814-1900; Gilbert, Joseph Henry, Sir, 1817-1901; Rothamsted Experimental Station; Agriculture -- Experimentation; Agricultural chemistry. NITRATE VERSUS AM MOM SA ITS i:, soil started with a gootl sup})ly of chalk. Analyses iua<lr in 1904, show that the soil of Plot 7 si ill contains more than *2\ per cent, of carbonate of lime. Total fVoduce per Acre 6000 lb —. Grain per Acre . lb Fig. 4.—Comparison of Nitrate of Soda and Aninioniuni-salLs on \Mi. af. 10 years (1893-1902). -Ml Plots receive Minerals alike. It should
. The book of the Rothamsted experiments. Lawes, J. B. (John Bennet), 1814-1900; Gilbert, Joseph Henry, Sir, 1817-1901; Rothamsted Experimental Station; Agriculture -- Experimentation; Agricultural chemistry. NITRATE VERSUS AM MOM SA ITS i:, soil started with a gootl sup})ly of chalk. Analyses iua<lr in 1904, show that the soil of Plot 7 si ill contains more than *2\ per cent, of carbonate of lime. Total fVoduce per Acre 6000 lb —. Grain per Acre . lb Fig. 4.—Comparison of Nitrate of Soda and Aninioniuni-salLs on \Mi. af. 10 years (1893-1902). -Ml Plots receive Minerals alike. It should be noticed that the increase <»f crop for cac-h application of nitrogen is not proportional to the nitrogen .supplied, but that each successive addition gives a smaller return in the crop. Thus l^ot G with 4:J lb. of nitrogen gives. 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 Hall, Daniel, Sir, 1864-1942; Lawes Agricultural Trust Committee; Warington, Robert, 1838-1907. London, J. Murray
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectagriculturalchemistr
