Search Results
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The effects of chemical fetilizers upon crops and farmland
- Part of The Romance of Modern Chemistry
- 1909
The top photographic reproduction is entitled "The Results of Assisting Nature" and depicts Swedish turnips grown with varying amounts of mineral manure and nitrogenous fertilizers. The bottom illustration is titled "An…
- Author Philip, James Charles
- Creator Of Work Royal Agricultural Society of England, Lawes Agricultural Trust
- Subject Science--Study and teaching, Chemistry, Textbooks, Fertilizers, Agriculture
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The Influence of Various Manures on the Growth of Wheat
- Part of The Romance of Modern Chemistry
- 1909
Photographic reproduction depicts bundles of wheat grown on an experimental farm at Rothamsted, England with varying amounts of manure and chemical fertilizers. The first column shows the year 1878 with the second…
- Author Philip, James Charles
- Creator Of Work Hall, A. D.
- Subject Science--Study and teaching, Chemistry, Textbooks, Rothamsted Experimental Station, Manures, Fertilizers, Agriculture, Wheat--Research