Cotton, its cultivation, marketing, manufacture, and the problems of the cotton world (1906)
Burkett, Charles William, 1873-, Poe, Clarence Hamilton, 1881- · New York, Doubleday, Page · leaf 173
dio.) The diagram at tlie top shows the relative quantities of nitrogen, potash andphosphoric acid required for the production of an average vield (per acre) of cornwlieat^, seed cotton and hnt cotton—strikingly illustrating the light draft on soiltertility when cotton seed or their equivalent are… … TWO WAYS OF FERTILIZING A common fertilizer formula is the 8-2-2; the diagram shows its relativequantities of actual nitrogen, phosphoric acid and potash. The second way showsthe cheapest and easiest way of getting nitrogen and humus into the land. COTTON 127 hence, must be furnished if…
Cotton growing · Cotton manufacture
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