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洪鍾雲,李基哲,許範亮,元慶烈,林炳春 춘천교대 지역개발연구 1994 地域開發硏究 Vol.3 No.-
Experiments were conducted to investigate propagation, shade tolerance, cold resistance and of growth of evergreen ground cover plants; Vinca minor L., Ajuga reptans L., Ophiopogon japonicus ker. f. nanus hort, and Hedera helix. The results were as follows : 1. It is convenient to use the growing case for rice seed to grow and Transplant Vinca minor seeding. The most proper density of Transplanting vinca was 180 plants per 1㎡. At the end of growing season, the coverage came up to 90%. The rooting ability of Hedera helix was best to cut from April to May (temperature 15∼23℃). The seeding length of Parthenocissus quinguefolia were irregular ranged from 5㎝ to 200㎝. 2. Ajuga reptans L., Ophiopogon J. and Vinca minor L. grew better under 50% light intensity than full sunlight. Particularly, under full sunlight and aestival high temperature, there were a few withering plants in Ajuga reptans L. and Vinca minor L. 3. Of Vinca minor L., Ajuga reptans L., Ophiopogon japonicus ker. f. nanus hort. and Hedera helix. acclimatized in open field, where temperature was from -7∼8℃. There were few plants had damage in low temperature incubator of -16℃ after field acclimatization. 4. Tendrils of Parthenocissus quinguefolia strongly clung to the wire netting stone fence but intruded into the gap and cranny of the precast concrete fence and so clung to, so that it needed to install the bending net on the precast concrete fence.