期刊论文

Du, Taisheng

英文

Agricultural Water Management

0378-3774

2021

247

106727

10.1016/j.agwat.2020.106727

This work was supported by National Natural Science Foundation of China ( 51725904 , 51809092 , 51861125103 ), the Discipline Innovative Engineering Plan ( 111 Program, B14002 ) and Hunan Agricultural University Scientific Fund ( 18QN20 ).We are grateful to several anonymous reviewers and the editors for their constructive comments, which are helpful to improve the manuscript.

本校为第一机构

Stable isotope signature of plant water contains essential information on water transport pathway and plant transpiration, which has been shown to be a powerful tracer in plant physiological and ecological processes. However, stable isotopes fractionation in processes of plant water transport and the relationship between transpiration rate (E) and effective pathway length (L) and their possible mechanisms are still largely mysterious and confusing. Here, we tested stable isotope signature of maize stem and leaf based on anatomical measurements and modeling, and propose a deuterium deviation in...