Final answer:
Sub-surface tape is a type of irrigation system used in agriculture. It delivers water directly to plant roots by using a buried perforated tape, providing efficient water distribution and promoting healthier plant growth.
Step-by-step explanation:
Sub-surface tape is a type of irrigation system used in agriculture. It is a method of delivering water directly to plant roots by using a perforated tape that is buried under the soil surface. The tape releases water slowly and directly to the plant roots, minimizing evaporation and water waste.
This type of irrigation system is especially useful in areas with limited water resources or in crops that require precise and controlled watering, such as in row crops or vegetable gardens. It allows for efficient water distribution and promotes healthier plant growth.