표제지
목차
I. 서론 8
II. 연구사 10
III. 재료 및 방법 12
1. 재료 12
2. 방법 13
1) 토양 13
2) 식생군집구조 조사 및 분석 14
3) 식물상 조사 16
IV. 결과 및 고찰 17
1. 일반현황 17
1) 지질 17
2) 기상 17
3) 상층임관 17
4) 해발고도 18
5) 방위 및 경사 18
2. 토양 물리·화학적 특성 20
1) 임분별 산양삼 재배지의 토양특성 20
2) 해발고별 산양삼 재배지의 토양특성 24
3) 방위별 산양삼 재배지의 토양특성 27
4) 토양형별 산양삼 재배지의 토양특성 30
3. 산양삼 재배지의 삼림군집구조 분석 33
1) 군집구조 분석 33
4. 식물상 44
1) 전체적인 식물상 44
V. 결론 45
참고문헌 47
Abstract 49
Appendix 51
Table 1. Study sites locations of Ginseng cultivation 12
Table 2. Environmental factors and forest stands of Ginseng cultivation 35
Table 3. Mean importance percentage of species by major species in study sites 39
Table 4. Relationships of major forest community species in the study sites 42
Table 5. Species diversity of Ginseng cultivation 43
Fig. 1. The location map of the survey sites in Hamyang-Gun 14
Fig. 2. An altitude distribution of selected study sites for Ginseng cultivation 18
Fig. 3. A direction distribution of Ginseng cultivation 19
Fig. 4. A slope distribution of Ginseng cultivation 19
Fig. 5. Soil bulk density and soil three phases of forest stands of Ginseng cultivation 22
Fig. 6. pH, nitrogen, organic carbon, C/N ratios of forest stands of Ginseng cultivation 22
Fig. 7. Phosphorus, potassium, calcium, magnesium, content offorest stands of Ginseng cultivation 23
Fig. 8. Soil bulk density and soil phases by altitude 25
Fig. 9. Soil pH, nitrogen, organic carbon, C/N ratios by altitude 26
Fig. 10. Phosphorus, potassium, calcium, magnesium content by altitude 26
Fig. 11. Soil bulk density and soil phases by direction 28
Fig. 12. Soil pH, nitrogen, organic carbon, C/N ratios by direction 28
Fig. 13. Phosphorus, potassium, calcium, magnesium content by direction 29
Fig. 14. Soil bulk density and soil phases by soil types 31
Fig. 15. Soil pH, nitrogen, organic carbon, C/N ratios by soil types 31
Fig. 16. Phosphorus, potassium, calcium, magnesium content by soil types 32
Fig. 17. Community structure of study sites of Ginseng cultivation 37