Which of the following farming practices use water most efficiently select the two correct answers planting annual crops killing soil using sprinklers planting perennial crops using drip irrigation

Answer 1

The two farming practices that use water most efficiently are:

1. Planting perennial crops - Perennial crops typically require less water over time as their root systems are more established and can access moisture from deeper soil layers.

2. Using drip irrigation - Drip irrigation delivers water directly to the plant roots, minimizing evaporation and runoff, making it a very efficient water usage method.

The other options, such as planting annual crops and using sprinklers, generally tend to use water less efficiently.