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How can droughty soil be improved for planting?

  1. Selecting drought-resistant plants

  2. Adding heavy clay

  3. Reducing watering

  4. Discarding the soil

The correct answer is: Selecting drought-resistant plants

Selecting drought-resistant plants is a sound approach to improving conditions for planting in droughty soils. These plants have adapted to survive with minimal water, making them ideal for environments where water availability is a concern. By choosing species that naturally thrive in dry conditions, you can create a successful planting strategy that minimizes the need for irrigation and reduces water stress on the plants. While adding heavy clay may seem like a solution, it typically worsens drainage and compaction issues in already dry soils, making it more difficult for plants to establish roots. Reducing watering does not improve soil conditions; rather, it may stress plants that are already struggling. Discarding the soil entirely would not be practical or beneficial since it doesn’t address the underlying issue of soil quality; instead, working to improve its structure and plant selection will yield better results.