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¶ Table 1. Conversion Factors |
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| Crop name | Ca_A | Ca_B | Mg_A | Mg_B |
| Amarath, grain | 400 | -1.90 | 20 | -0.35 |
| Barley, feed grain | 400 | -1.90 | 20 | -0.35 |
| Barley, malting | 400 | -1.90 | 20 | -0.35 |
| Buckwheat | 400 | -1.90 | 20 | -0.35 |
| Camelina | 400 | -1.90 | 20 | -0.35 |
| Canola, grain (bu.) | 400 | -1.90 | 20 | -0.35 |
| Canola, grain (lbs.) | 400 | -1.90 | 20 | -0.35 |
| Corn, grain (bu.) | 400 | -1.90 | 20 | -0.35 |
| Corn, grain (lbs.) | 400 | -1.90 | 20 | -0.35 |
| Corn, seed prod., grain | 600 | -2.10 | 45 | -0.58 |
| Cotton, lint (bales) | 400 | -1.90 | 20 | -0.35 |
| Cotton, lint (lbs.) | 400 | -1.90 | 20 | -0.35 |
| Cowpeas | 400 | -1.90 | 20 | -0.35 |
| Dry edible beans | 400 | -1.90 | 20 | -0.35 |
| Durum wheat | 400 | -1.90 | 20 | -0.35 |
| Durum wheat, North Plains | 400 | -1.90 | 20 | -0.35 |
| Flax, seeds | 400 | -1.90 | 20 | -0.35 |
| Forage peas, grain | 400 | -1.90 | 20 | -0.35 |
| Grain sorghum (bu.) | 400 | -1.90 | 20 | -0.35 |
| Grain sorghum (lbs.) | 400 | -1.90 | 20 | -0.35 |
| Guar | 400 | -1.90 | 20 | -0.35 |
| Hemp, fiber prod. | 400 | -1.90 | 20 | -0.35 |
| Hemp, seed prod. | 400 | -1.90 | 20 | -0.35 |
| Hops | 400 | -1.90 | 25 | -0.17 |
| Lentils | 400 | -1.90 | 20 | -0.35 |
| Lupins, seeds | 400 | -1.90 | 20 | -0.35 |
| Millet, grain (bu.) | 400 | -1.90 | 20 | -0.35 |
| Millet, grain (lbs.) | 400 | -1.90 | 20 | -0.35 |
| Mungbeans | 400 | -1.90 | 20 | -0.35 |
| Oats, grain | 400 | -1.90 | 20 | -0.35 |
| Peanuts | 750 | -1.85 | 20 | -0.35 |
| Peas, dry | 400 | -1.90 | 20 | -0.35 |
| Popcorn | 400 | -1.90 | 20 | -0.35 |
| Potatoes | 750 | -1.85 | 80 | -0.85 |
| Quinoa | 400 | -1.90 | 20 | -0.35 |
| Rice, semi-dwarf, (bu.) | 400 | -1.90 | 20 | -0.35 |
| Rice, semi-dwarf, (cwt.) | 400 | -1.90 | 20 | -0.35 |
| Rice, semi-dwarf, (lb.) | 400 | -1.90 | 20 | -0.35 |
| Rye, grain | 400 | -1.90 | 20 | -0.35 |
| Safflower | 400 | -1.90 | 20 | -0.35 |
| Sesame, grain | 400 | -1.90 | 20 | -0.35 |
| Sorghum, seed prod. | 600 | -2.10 | 20 | -0.35 |
| Soybeans | 400 | -1.90 | 45 | -0.58 |
| Spring wheat, grain | 400 | -1.90 | 20 | -0.35 |
| Spring wheat, North Plains | 400 | -1.90 | 20 | -0.35 |
| Sugarbeets | 400 | -1.90 | 20 | -0.35 |
| Sugarcane, planting | 600 | -2.10 | 20 | -0.35 |
| Sugarcane, ratoon | 400 | -1.90 | 20 | -0.35 |
| Sunflower, seed prod. | 600 | -2.10 | 45 | -0.58 |
| Sunflowers | 400 | -1.90 | 20 | -0.35 |
| Triticale, grain | 400 | -1.90 | 20 | -0.35 |
| Tobacco | 600 | -2.10 | 45 | -0.58 |
| Winter wheat, fallow | 400 | -1.90 | 20 | -0.35 |
| Winter wheat, grain | 400 | -1.90 | 20 | -0.35 |
| Winter wheat, North Plains | 400 | -1.90 | 20 | -0.35 |