표제지
목차
국문초록 8
Abstract 9
Ⅰ. 서론 11
Ⅱ. 재료 및 방법 14
1. 광도 실험 14
2. 부착기질 실험 15
3. 형태 실험 17
4. 통계분석 19
Ⅲ. 결과 20
1. 광도별 생장 20
2. 부착기질별 생장 27
3. 물흐름×광도 조건에서 옥덩굴의 생장과 형태변화 30
Ⅳ. 고찰 40
참고문헌 43
Table 1. Newly produced upright- and stolon weights (mg wet wt.), and the number of uprights after 28 days in culture. Uprights (3cm in length) were... 22
Table 2. Newly produced upright and stolon weight (mg wet wt.), and number of uprights after 28 days in culture. Stolons (5cm) were grown under... 25
Table 3. Number of upright and ramuli and the wet weight of upright and stolon of newly produced on the original cultivar of C. okamurae in the... 33
Table 4. Results of two-way ANOVA for the effects of water flow and light intensity on growth of C. okamurae after 10 days in culture 34
Table 5. Results of two-way ANOVA for the effects of water flow and light intensity on growth and morphological plasticity of C. okamurae after 10... 36
Fig. 1. Attachment substratum experiment of C. okamurae. They were grown on the different substratum types for 21 days. 16
Fig. 2. Morphological variation experiment of C. okamurae. They were grown on the water flow × light intensity (30, 60, 120 μmol photons m¯² s¯¹)... 18
Fig. 3. Upright weight (g wet wt.) and relative growth rates (% day¯¹) of C. okamurae grown under different light intensities for 28 days in... 21
Fig. 4. Stolon weight (mg wet wt.) and relative growth rates (% day¯¹) of C. okamurae grown at different light intensities after 28 days in culture.... 24
Fig. 5. Uprights (A) and stolons (B) of C. okamurae grown under three different light intensities for 28 days. 26
Fig. 6. Effects of substratum type on the attachment and growth of uprights. Experimental substrata having different PPI (A) and Uprights grown on the... 28
Fig. 7. Relative growth rates for upright (A) and stolon (B) weight of C. okamurae grown at different substrata after 21 days. 29
Fig. 8. Upright weight (g wet wt.) and relative growth rates (% day¯¹) for upright weights of C. okamurae grown at different light intensities... 31
Fig. 9. Upright frond types with bilateral form (A) and radial form (B) of C. okamurae. They were grown under different light intensities for 10... 37
Fig. 10. Percentage (%) of bilateral and radial fronds under three different light intensities. They were cultured for 10 days in the conditions of... 39