A Study on the Transpiration of the Main Shrub Species in Shanghuang

Cheng Jinmin; Dong Jianguo

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A Study on the Transpiration of the Main Shrub Species in Shanghuang

- A Study on the Transpiration of the Main Shrub Species in Shanghuang
- Bulletin of Soiland Water Conservation Vol. 14, Issue 2, Pages: 22-25(1995)
- 作者机构：
  
  中国科学院水利部西北水土保持研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1995
- 稿件说明：
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Cheng Jinmin, Dong Jianguo. A Study on the Transpiration of the Main Shrub Species in Shanghuang[J]. Bulletin of Soiland Water Conservation, 1995, 14(2): 22-25.
DOI：

Cheng Jinmin, Dong Jianguo. A Study on the Transpiration of the Main Shrub Species in Shanghuang[J]. Bulletin of Soiland Water Conservation, 1995, 14(2): 22-25. DOI：

摘要

试验于19911994年在固原上黄试区柠条（Caraganakorshinskii）、沙棘（Hippophaerhemnoides）、山桃（Prunusdavidiana）灌木林地进行。通过对3种灌木蒸腾强度在生长期和生长末的日变化，以及这些变化与环境因子的关系的研究，有助于了解不同灌木树种在半干旱条件下对水分的需求。并对大力发展和合理经营灌木林，充分发挥灌木林的多种生态经济效益提供科学依据。

Abstract

The experiment was carried out at the land shrub forest(Caragana korshinskii

Hipphae rhemnoides

Prunus davidiana) from 1991 to 1994 at Shanghuang Experimental Feild inGuyan county.This paper studied the daily changes of transpiration rate at growth period and theend of growth of three species

and the relationship between these changes and enviroment factor.Itwill contribute to understande demaned of water of different species of shrub at semi-arid condi-ton.and provide the scientific basis for energetically developing and reasonable managing shrub for-est

and also for bring ecological and economic benefits of shrub forest into full play.

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