四川农业大学学报 ›› 1997, Vol. 15 ›› Issue (01): 49-54.doi: 10.16036/j.issn.1000-2650.1997.01.013

• 综述 • 上一篇    下一篇

树木抗旱性研究

黄颜梅, 张健, 罗承德   

  1. 四川农业大学林学园艺学院, 雅安市 625014
  • 收稿日期:1996-05-06 出版日期:1997-03-31 发布日期:2017-03-07

LITTERATURE REVIEW ON TREE'S PRAUGHT RESISTANCE CAPACITIES

Huang Yanmei, Zhang Jian, Luo Chengde   

  1. College of Forest and Horticulture, Sichuan Agricultural University/Yaan, Sichuan, China 625014
  • Received:1996-05-06 Online:1997-03-31 Published:2017-03-07

摘要: 本文综合评述了树种抗旱性的研究方法及指标。研究树种抗旱性的方法有两大类:其一,抗旱性的生理生化指标;其二,以形态结构的相关性为指标,研究其与树种抗旱性。测定树种抗旱性的指标主要有:叶片的水分指标、光合特性、酶活性及原生质特性、内源激素、叶片的解剖结构和生物量等指标。本文对研究树木抗旱性急需深入解决的几个问题提出了作者的见解。

关键词: 树种[49GB], 抗旱性[49NE], 研究方法, 指标体系, 水分[47DD]

Abstract: The author summarized the methods of study and the system of the index about the drought resistance. It is concluded that there are two main kinds of methods in studying the drought resistance of trees: 1) Studying the physiolo-gical-biochemical index, 2) Studying the form and constructure of trees. Index:moisture content index of leaves, photosynthesis index, enzyming activity and protoplasm index, hormone index, the dissectedy constructure of leaves, and biomass index. And the author put forward the further study on the problems which rceed deal with on the above expects.

Key words: TREE SPECIES, DROLGHT RESISTANCE, STLDY METHODS, INDEX SYSTEM, MOISTURE CONTENT

中图分类号: 

  • S718.43