亚热带植物科学
亞熱帶植物科學
아열대식물과학
SUBTROPICAL PLANT SCIENCE
2014年
4期
314-317
,共4页
细叶青蒌藤%造林方式%坡位%林冠层郁闭度%生长
細葉青蔞籐%造林方式%坡位%林冠層鬱閉度%生長
세협청루등%조림방식%파위%림관층욱폐도%생장
Piper kadsura%afforestation method%slope position%canopy density%growth
用L9(34)正交试验设计，分析造林方式、坡位和林冠层郁闭度对林下细叶青蒌藤生长的影响。结果表明，造林方式、坡位和林冠层郁闭度等因素对细叶青蒌藤的生物量鲜质量、总蔓长度和一级侧枝数量有显著影响。造林方式对细叶青蒌藤的主蔓基径有显著影响；促进生物量鲜质量、总蔓长度和一级侧枝数量的因子主次顺序均为造林方式、林冠层郁闭度、坡位；对主蔓基径因子影响主次顺序为造林方式、坡位、林冠层郁闭度。促进细叶青蒌藤生物量鲜质量、总蔓长度、一级侧枝数量与主蔓基径的最优组合均为：轻基质容器苗造林，下坡，林冠层郁闭度0.5～0.7。
用L9(34)正交試驗設計，分析造林方式、坡位和林冠層鬱閉度對林下細葉青蔞籐生長的影響。結果錶明，造林方式、坡位和林冠層鬱閉度等因素對細葉青蔞籐的生物量鮮質量、總蔓長度和一級側枝數量有顯著影響。造林方式對細葉青蔞籐的主蔓基徑有顯著影響；促進生物量鮮質量、總蔓長度和一級側枝數量的因子主次順序均為造林方式、林冠層鬱閉度、坡位；對主蔓基徑因子影響主次順序為造林方式、坡位、林冠層鬱閉度。促進細葉青蔞籐生物量鮮質量、總蔓長度、一級側枝數量與主蔓基徑的最優組閤均為：輕基質容器苗造林，下坡，林冠層鬱閉度0.5～0.7。
용L9(34)정교시험설계，분석조림방식、파위화림관층욱폐도대림하세협청루등생장적영향。결과표명，조림방식、파위화림관층욱폐도등인소대세협청루등적생물량선질량、총만장도화일급측지수량유현저영향。조림방식대세협청루등적주만기경유현저영향；촉진생물량선질량、총만장도화일급측지수량적인자주차순서균위조림방식、림관층욱폐도、파위；대주만기경인자영향주차순서위조림방식、파위、림관층욱폐도。촉진세협청루등생물량선질량、총만장도、일급측지수량여주만기경적최우조합균위：경기질용기묘조림，하파，림관층욱폐도0.5～0.7。
The L9(34) orthogonal design was applied to test the effects of afforestation method, slope position and canopy density with 3 levels for each treatment on the growth ofPiper kadsura seedling under forest. The results showed that: afforestation method, slope position and canopy density have significant influence on biomass fresh weight, the total vine length and the number of primary branches; afforestation method has a significant on the main stem base diameter; primary and secondary factors were afforestation method, canopy density and slope position on promoting biomass fresh weight, the total vine length and the number of primary branches; the optimal combination of promoting biomass fresh weight, the total length of vine, the number of primary branches and the main stem base diameter ofP. kadsura are light matrix container seedling planting, downslope, canopy density 0.5—0.7.
