If turf which has long been mown, and the case would be the same with turf closely browsed by quadrupeds, be let to grow, the more vigorous plants gradually kill the less vigorous, though fully grown plants;
Zehatz ebakiriko edo, berdin litzatekeena, lauoinekoak jaten ibiliriko belarrari hazten uzten bazaio, landarerik sendoenek ahulagoak hilko dituzte, landare guztiz haziak izan arren; horrela, 3 ?