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桂柳地区优良园林地被植物的筛选与运用

作  者:
何志红;秦惠珍;蒋运生;唐健民;韦霄;邹蓉;朱成豪
单  位:
柳州市园林科学研究所;广西师范大学生命科学学院;中国科学院广西植物研究所
关键词:
园林地被植物;生长状况;生长量变化;光合速率;观赏价值;广西
摘  要:
为筛选适合在广西桂柳地区推广种植的园林地被植物,根据桂柳地区的气候特点和地被植物所需具备的功能,采用综合评分法对引种到广西植物研究所的蜘蛛抱蛋、红毛毡、秋海棠、扶芳藤、大叶萝芙木、鸡尾木、马蓝、假蒌和水田七等9种地被植物的生长状况、生长量变化、观赏价值、光合作用及蒸腾作用参数进行比较评分。结果表明,生长状况最好、观赏价值最佳的是扶芳藤、马蓝和蜘蛛抱蛋,最差的是秋海棠、假蒌和水田七;光合速率最强的是扶芳藤和马蓝,其次为蜘蛛抱蛋、大叶萝芙木和鸡尾木;蒸腾速率最大的是鸡尾木和假蒌,最小的是大叶萝芙木、扶芳藤和马蓝。
译  名:
Selection and Application of Excellent Garden Ground Cover Plants in Guilin and Liuzhou
作  者:
HE Zhihong;QIN Huizhen;JIANG Yunsheng;TANG Jianmin;WEI Xiao;ZOU Rong;ZHU Chenghao;Liuzhou Institute of Gardening;Guangxi Institute of Botany, Chinese Academy of Sciences;College of Science, Guangxi Normal University;
关键词:
garden ground cover plants;;growth status;;growth change;;photosynthetic rate;;ornamental value;;Guangxi
摘  要:
According to the climate characteristics in Guilin and Liuzhou and functions required of ground cover plants, the growth status, growth change, ornamental value, photosynthesis and transpiration parameters of 9 ground cover plants introduced to Guangxi Institute of Botany, including Aspidistra elatior, Ardisla mamillata, Begonia grandis, Euonymus fortunei, Rauvolfia verticillata, Excoecaria venenata, Baphicacanthus cusia, Piper sarmentosum and Schizocapsa plantaginea were evaluated and compared by the comprehensive evaluation method to select the garden ground cover plants suitable for planting in Guilin and Liuzhou. The results showed that the growing condition and the ornamental value of Aspidistra elatior,Euonymus fortunei and Baphicacanthus cusia were the best while that of Begonia grandis,Piper sarmentosum,and Schizocapsa plantaginea were the worst. The highest photosynthetic rate was found in Euonymus fortunei and Baphicacanthus cusia,followed by Aspidistra elatior,Rauvolfia verticillata and Excoecaria venenata. The transpiration rate of Excoecaria venenata and Piper sarmentosum were the highest while that of Rauvolfia verticillata,Euonymus fortunei and Baphicacanthus cusia were the lowest.

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