File:3-3 PhosphateFertilizerTrial.jpg
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Summary
Figure 3-3: This image displays the results of a field test conducted in 1942 to show the ability �of phosphate to encourage plant growth. �Two signs designate the experimental treatments. �The sign on the left reads “Starved by lack of plant food”. Crops here are stunted or dead. �The sign on the right reads “Nourished on phosphate and lime”. Crops are healthy and show vigorous growth.
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APBI 100 Course from CTLT
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:44, 14 November 2011 | | 733 × 679 (149 KB) | Josefina (talk | contribs) | Figure 3-3: This image displays the results of a field test conducted in 1942 to show the ability of phosphate to encourage plant growth. Two signs designate the experimental treatments. The sign on the left reads “Starved by lack of plant food”. Crop |
| 21:44, 14 November 2011 |  | 733 × 679 (149 KB) | Josefina (talk | contribs) | Figure 3-3: This image displays the results of a field test conducted in 1942 to show the ability �of phosphate to encourage plant growth. �Two signs designate the experimental treatments. �The sign on the left reads “Starved by lack of plant food |
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