Oliviakeith Oliviakeith

22-04-2020
Biology

contestada

4. What are some concerns that arise as valuable soil becomes rarer?

Respuesta :

sadafrahmanrakin sadafrahmanrakin

18-04-2021

Answer:

The concerns are

1. Contour ploughing.

2. Terrace farming.

3. Keyline design.

4. Perimeter runoff control.

5. Windbreaks.

6. Cover crops/crop rotation.

7. Soil-conservation farming.

8. Salinity management.

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