[柳新红] Zhejiang Academy of Forestry, Hangzhou 310023 Zhejiang, China
[袁德义] Key Laboratory of Breeding and Cultivation of Economic Forest of State Forestry Administration, Central South University of Forestry and Science and Technology, Changsha 410004 Hu'nan, China
Lishui Science Popularization Station, Lishui 323000 Zhejiang, China
[葛永金; 王军峰] Lihui Forestry Institute, Lishui 323000 Zhejiang, China
[何小勇] Key Laboratory of Breeding and Cultivation of Economic Forest of State Forestry Administration, Central South University of Forestry and Science and Technology, Changsha 410004 Hu'nan, China, Lishui Science Popularization Station, Lishui 323000 Zhejiang, China
通讯机构:
[Liu, X.-H.] Z
Zhejiang Academy of Forestry, Hangzhou 310023 Zhejiang, China
The seedling experiments of nine Zenia insignis provenances from their major distribution districts were conducted. The results showed that there existed extreme differences in leaf width, length and area among provenances in seedling stage, which correlated with the seed size and thousand-seed weight. There were not significant difference in seedling height, basal diameter and biomass among provenances. Z. insignis adapts sunshine and was heat-tolerance. The basal diameter increment in July and August took 47.38% - 51.90% of the annual total, while the height increment took 62.82% - 69.06% of...