CULTIVATION UTILIZING STRONGLY YOUTH RESTORING AND REGENERATING POWER INDUCED BY REMOVAL OF ABOVE-GROUND PART OF OLD STUMP OF STRAWBERRY AND ITS PRODUCT

摘要

PROBLEM TO BE SOLVED: To utilize old stumps of strawberry which have been abandoned by removing weak and small new seedlings. SOLUTION: After harvesting of strawberry, above-ground parts including leaves 1 are cut off. Oxygen assimilation is interrupted and most of underground stems 2 and roots 3 are withered but stumps survive in a small subterranean part and spout with all their strength. The strongly youth restoring and regenerating power is utilized.