SOIL MODIFIER FOR EXTENDING TURF GREEN-LEAF PERIOD AND METHOD FOR APPLYING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a technique enabling turf to be kept green easily at low cost even in winter without causing any environmental problems by utilizing aluminum slag having so far been disposed of as an industrial waste. SOLUTION: The technique enabling turf to be kept green even in winter comprises utilizing aluminum slag as a soil modifier for the turf, in view of the fact Japanese turf such as natural turf or Zoysia matrella has been planted in Japanese golf courses but tends to decay in winter. COPYRIGHT: (C)2004,JPO