热带作物学报2017，Vol.38Issue(8)：1441-1445,5.DOI:10.3969/j.issn.1000-2561.2017.08.011
干旱胁迫下热带樱花叶片与气孔形态变化特征研究
Leaf Morphological Changes of Tropical Cherry Blossom under Drought Stress
摘要
Abstract
The purpose of this study is to do application and promotion of tropical cherry blossom in Hainan Island. The study set up 4 water drought gradient tests, using the improved method to determine the morphological characteristics of leaf stomata. The main test showed that: (1)Long time drought affected leaf area and leaf water content for the most obvious change of thirtieth days; ( 2)With the drought, stomatal density, stomatal perimeter decreased; (3)Under drought stress and stomatal density of openness has a significant correlation (R2=0.0383, p<0.05, N=36). The drought conditions had a great influence on the planting of tropical cherry blossoms in Hainan Island.关键词
热带樱花/印迹法/气孔/叶片Key words
Cassia nodosa/blotting/stoma/leaf分类
农业科技引用本文复制引用
王锋堂,杨福孙,卜贤盼,周鹏..干旱胁迫下热带樱花叶片与气孔形态变化特征研究[J].热带作物学报,2017,38(8):1441-1445,5.基金项目
海南省自然科学基金 "热带樱花在海南岛的引种与生物学性研究(No. 20153093)". （No. 20153093）
