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ProCrop 1999 |
TABLE 3. CROP SALT TOLERANCE RATINGS, PASTURE
AND HAY GRASSES (MAAS, 1986)
| Crop | Threshold Salinity | % Yield Decrease | ECe at 50% Yield | Relative Tolerance | |||
| 1:1 Soil to water slurry dS/m | Saturated paste extract dS/m | % Yield loss per dS/m | dS/m | S | MS | MT | |
| Bean | 0.6 | 1.0 | 19.0 | 2.5 | X | ||
| Cabbage | 0.8 | 1.8 | 9.7 | 4.9 | X | ||
| Carrot | 0.6 | 1.0 | 14.0 | 3.1 | X | ||
| Corn, sweet | 0.8 | 1.7 | 12.0 | 3.4 | X | ||
| Cucumber | 1.0 | 2.5 | 13.0 | 3.6 | X | ||
| Lettuce | 0.7 | 1.3 | 13.0 | 3.6 | X | ||
| Onion | 0.6 | 1.2 | 16.0 | 3.3 | X | ||
| Pea | -- | -- | -- | -- | X | ||
| Pepper | 0.7 | 1.5 | 14.0 | 3.6 | X | ||
| Potato | 0.8 | 1.7 | 12.0 | 4.2 | X | ||
| Pumpkin | -- | -- | -- | -- | X | ||
| Radish | 0.6 | 1.2 | 13.0 | 3.3 | X | ||
| Squash, zucchini | 1.8 | 4.7 | 9.4 | 7.9 | X | ||
| Strawberry | 0.6 | 1.0 | 33.0 | 1.9 | X | ||
| Sweet Potato | 0.7 | 1.5 | 11.0 | 4.2 | X | ||
| Tomato | 1.1 | 2.5 | 9.9 | 5.5 | X | ||
| Turnip | 0.5 | 0.9 | 9.0 | 4.2 | X | ||
| Watermelon | -- | -- | -- | -- | X | ||
S=Sensitive, MS=moderately sensitive, MT= Moderately tolerant
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| Terry Gregoire, Area Extension Specialist/Cropping Systems NDSU Extension Service Box 477, Traynor Building Devils Lake, ND 58301-0477 |
Phone No.(701)662-7080 FAX (701) 662-1365 tgregoir@ndsuext.nodak.edu |
