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A crop X grows well in slightly acidic soil. Which of the following substances can be added to the soil with pH = 8, in order to enhance the production of crop X?

Question

A crop X grows well in slightly acidic soil. Which of the following substances can be added to the soil with pH = 8, in order to enhance the production of crop X?

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Solution

The question is asking for a substance that can be added to the soil to make it more acidic (lower the pH) for crop X.

  1. Identify the pH level: The pH level of the soil is currently 8, which is slightly alkaline.

  2. Understand the crop's needs: Crop X prefers slightly acidic soil. On the pH scale, 7 is neutral, anything below 7 is acidic, and anything above 7 is alkaline. So, we need to lower the pH of the soil to make it more suitable for crop X.

  3. Choose a substance: Substances that can lower the pH of soil include elemental sulfur, aluminum sulfate, iron sulfate, acidifying nitrogen, and organic mulches.

  4. Conclusion: Any of these substances could potentially be added to the soil to enhance the production of crop X. The choice between them would depend on other factors such as cost, availability, and the specific needs of the crop.

This problem has been solved

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