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| Q. |
Commercial flower crops are sometimes watered to cause leaching. This means: |
| A. | Watering to spread fertilizer nutrients more evenly throughout the plant root system |
| B. | Watering to remove excess soluble salts from the growing medium |
| C. | Watering only to wet the top 1/3 of the growing medium |
| D. | Watering by subsurface methods |
| Answer» B. Watering to remove excess soluble salts from the growing medium | |
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