Plants need water. People need water. Unfortunately, there’s only so much clean water to go around- and so the effort begins to find a solution… Luckily for people, some plants are able to make do without perfectly clean water, leaving more good water for drinking. One strategy is to use treated wastewater, containing salt leftover from the cleaning process, to water large areas of turf grass. These areas include athletic fields and golf courses. Golf courses alone use approximately 750 billion gallons of water annually in arid regions… "We found through a series of experiments that salt tolerance in perennial ryegrass is highly controlled by additive genetic effects rather than environmental effects," said Stacy Bonos from Rutgers University. "This is great news for breeders because we now know salt tolerance can be more easily bred for."
/ / / Recycled Water, Salt-Tolerant Grass A Water-Saving Pair