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한국조경학회 / v.25, no.2, 1997년, pp.62-72 
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주요 초본식물의 비탈면 파종적기에 관한 연구
( A study on the seeding timing of several herbaceous plants for the slope revegetation works ) |
| 김남춘; 단국대 식물자원학부;
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| 초 록 |
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| This study was conducted to find out the hydroseeding timing of several herbaceous plants for the slope revegetation works. Four native plants and five introduced grasses were used for this experiment and were seeded on the cut slopes by hands in April, May, June, September and October. To identify the best seeding timing, germination percentage, ground covering rate, number of tillers and plant heights were investigated. There were wide differences in germination and ground covering rates of native plants are lower than those of cool-season foreign grasses and they show different germination rates according to seeding timing. Among them, Arundinella hirta var. ciliata shows the most apparent germinatin pattern according to seeding timing. 2. Seeding timing : Native plants tend to germinate well in May and June and cool-season foreign grasses in May and September. But Native plants show extremely low germination rates in autumn, so it is necessary to adjust the seeding rates when seeding in autumn. When seeding in May, it will be possible to use native plants-seed-mixture without using introduced foreign grasses. In sum, the best seeding timing of cool-season foreign grasses are May and September, and warm-season foreign grass is May and June. The best seeding timing of native plants seem to be in May and June. |
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| 키워드 |
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한국조경학회지 / v.25, no.2, 1997년, pp.62-72
한국조경학회
ISSN : 1225-1755
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199711920417593)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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