Tag: hemp oil

Effects of Sulfate of Ammonia on Hemp, 1890’s

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‘Effects of sulfate of ammonia on hemp’ postcard,   Haut Éclair, France 1890’s     Hemp plants without ammonia sulfate on the left, yield 12 hundredweight per hectare, with ammonia sulfate on the right, yield 15 hundredweight per hectare.   Read More …

What Comes From Hemp, 1873

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Wat er van hennep komt by J. Vlieger (from Amsterdam) in 1873     What Comes From Hemp A cute little booklet published in 1873 by a dutch author targeted just one subject…  Hemp!   The title for the book would Read More …