文献类型：期刊文献

英文题名：Leaf trait related to growth in 61 Catalpa bungei clones

作者：Wang, Wan[1] Gu, Shenhua[2] Dong, Yi[3] Wu, Qianting[1,4] Yu, Mukui[1] Cheng, Xiangrong[1] Wu, Tonggui[1]

第一作者：Wang, Wan

通信作者：Wu, T.

机构：[1] Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang, Zhejiang 311400, China; [2] Jiaxing Forestry Station, Jiaxing, Zhejiang 314050, China; [3] College of Environmental Science and Forestry, State University of New York, Syracuse, NY 13210, United States; [4] College of Environment and Plant Protection, Hainan University, Haikou, Hainan 570228, China

年份：2013

卷号：5

期号：8

起止页码：1064-1067

外文期刊名：Advance Journal of Food Science and Technology

收录：EI(收录号：20133216583836);Scopus(收录号：2-s2.0-84880930311)

语种：英文

外文关键词：Chemistry - Food technology - Growth (materials)

摘要：In order to clarify the relationship of leaf characteristics and growth of Catalpa bungei and provide a theoretical basis for clone selection in Catalpa bungei, the growth and leaf morphology characteristics of 61 Catalpa bungei clones were studied. The results showed that significant variances were found in leaf length, width, width/length, leaf stalk length, specific leaf mass, Diameter at Breast Height (DBH) and height among 61 clones. Leaf length, width and leaf stalk length were positively correlated with each other. Leaf length and leaf stalk length were positively related to DBH and height and leaf width was positively related to height. This suggests that leaf morphological indices, such as leaf length, leaf stalk length and leaf width, can predict the tree growth for Catalpa bungei clones, which would be helpful for clonal selection in future. ? Maxwell Scientific Organization, 2013.