Revegetation of Retired Farmland: Response of Range Grasses to Establishment Irrigations and Microcatchment Water Harvesting

摘要

In July 1987, we began an experiment to evaluate the effects of water harvesting and establishment irrigations on range grasses on retired farmland In the first two years since establishment, we measured significantly higher forage production where we applied establishment irrigations. After three years, the difference from irrigation was no longer significant. We have not detected any significant differences in forage production due to water harvesting treatments.