. Absorption and excretion of salts by roots, as influenced by concentration and composition of culture solutions. Roots (Botany); Peas. 22 ABSORPTION AND EXCRETION OF SALTS BY ROOTS. Table II.—Statement of results, experiment 2. Number of culture Concentration: Before growth. After 7 After 14 days. Number of Concentration: Before growth. After 7 After 14 da}rs. 1 2 3 4 5 0 0 M 2M 500,000 4M 500,000 6M 500,000 8M 500,000 500,000 12 M 10 M 11 M 10 M 8M 6M 500,000 500,000 500,000 500,000 500,000 500,000 12 M 10 M 8M 11 M 8M 6M 500,000 500,000 500,000 500,000 500,000 500,0
. Absorption and excretion of salts by roots, as influenced by concentration and composition of culture solutions. Roots (Botany); Peas. 22 ABSORPTION AND EXCRETION OF SALTS BY ROOTS. Table II.—Statement of results, experiment 2. Number of culture Concentration: Before growth. After 7 After 14 days. Number of Concentration: Before growth. After 7 After 14 da}rs. 1 2 3 4 5 0 0 M 2M 500,000 4M 500,000 6M 500,000 8M 500,000 500,000 12 M 10 M 11 M 10 M 8M 6M 500,000 500,000 500,000 500,000 500,000 500,000 12 M 10 M 8M 11 M 8M 6M 500,000 500,000 500,000 500,000 500,000 500,000 8 9 10 11 12 13 12 M 14 M 16 M 18 M 20 M 22 M 500,000 500,000 500,000 500,000 500,000 5M 6M CM 6M 8M f. M 500,000 500,000 500,000 500,000 500,000 500,000 8M 8M 9M 8M 8M 7M 500,000 500,000 500,000 500,000 500,000 500,000 10 M 500,000 6M 500,000 SM 24 M 500,000 11 M 7M 500,000. Fig. 10.—Curves showing relation of initial concentration of culture solutions to absorption and excre- tion of salts during growth in solutions of Ca (N03)2 grading by increments of — M from distilled ol)U; 000 water to 24 M 500,000 231. 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 True, Rodney H. (Rodney Howard), 1866-1940; Bartlett, Harley Harris, 1886-1960; United States. Bureau of Plant Industry. Washington, D. C. : Government Printing Office
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrootsbo, bookyear1912
