[Effects of drip irrigation and intercropping on soil water-salt dynamics and sorghum yield in saline-alkali land].

PubMed 2026

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Authors: Lin-Feng Huang, Li-Rong Chen, Cheng-Yan Zhang, Li-Na Wang, Long Chen, Zhen Wang, Jili Liu, Feng-Ju Zhang
DOI: 10.13287/j.1001-9332.202601.013
Cited by: 0

Abstract

and significantly higher than that of W1T2 and W3T2. Furthermore, structural equation modeling results indicated that T2 strengthened photosynthetic capacity, enhanced grain assimilate allocation, and mitigated water stress via interspecific resource complementation. The combination of sorghum-sesbania intercropping with growing-season drip irrigation 378 mm maximized salt leaching, deep-water utilization, and crop yield, offering a promising strategy for water-saving salt management and productivity enhancement in saline-alkali environment.

Fields of Study & Subjects

Irrigation Practices and Water Management Agronomic Practices and Intercropping Systems Engineering and Agricultural Innovations

Publication details

Journal / source
PubMed
Volume
37
Issue
1
Pages
125–135
Publication date
1 January 2026
Language
ZH