. Annual report of the Board of Control of the State Agricultural Experiment Station at Amherst, Mass. Agriculture -- Massachusetts Periodicals. 108 AGRICULTURAL EXPERIMENT STATION. [Jan. Wood Ashes. [I., II. Sent on from Somerset, Mass. III. Sent on from Byfield, Mass ] Teb Cent. I. II. III. Moisture at 100° C, Phosphoric acid, Calcium oxide, 45 09 Magnesium oxide, Potassium oxide, Insoluble matter (before calcination), Insoluble matter (after calcination), Nos. II. and III. are evident
. Annual report of the Board of Control of the State Agricultural Experiment Station at Amherst, Mass. Agriculture -- Massachusetts Periodicals. 108 AGRICULTURAL EXPERIMENT STATION. [Jan. Wood Ashes. [I., II. Sent on from Somerset, Mass. III. Sent on from Byfield, Mass ] Teb Cent. I. II. III. Moisture at 100° C, Phosphoric acid, Calcium oxide, 45 09 Magnesium oxide, Potassium oxide, Insoluble matter (before calcination), Insoluble matter (after calcination), Nos. II. and III. are evidently leached wood ashes. Ashes of Cotton Seed Hidls. [I. Sent on for examination from South Deerfield, Mass. II. Sent on from North Amherst, Mass.] Pounds per Hundred. ir. Moisture at 100" C, . Phosphoric acid (6 cents per pound). Calcium oxide, Magnesium oxide, .... Potassium oxide (5^ cents per pound), Insoluble matter, .... Valuation per 2,000 pounds,. Not de- termined. $39 41 There is evidently a considerable variation in the composi- tion of this article. Direct communication from a well-informed. 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 Massachusetts State Agricultural Experiment Station. [S. l. : s. n. ]
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