A meta-analysis of soil salinization effects on nitrogen pools, cycles and fluxes in coastal ecosystems

2016 ◽  
Vol 23 (3) ◽  
pp. 1338-1352 ◽  
Author(s):  
Minghua Zhou ◽  
Klaus Butterbach-Bahl ◽  
Harry Vereecken ◽  
Nicolas Brüggemann

Author(s):  
Edith Kichamu-Wachira ◽  
Zhihong Xu ◽  
Kathryn Reardon-Smith ◽  
Duan Biggs ◽  
Geoffrey Wachira ◽  
...  


2001 ◽  
Vol 11 (5) ◽  
pp. 1349-1365 ◽  
Author(s):  
Shiqiang Wan ◽  
Dafeng Hui ◽  
Yiqi Luo


2018 ◽  
Vol 24 (6) ◽  
pp. 2377-2389 ◽  
Author(s):  
Decai Gao ◽  
Lei Zhang ◽  
Jun Liu ◽  
Bo Peng ◽  
Zhenzhen Fan ◽  
...  


2021 ◽  
Author(s):  
Zhonghua Ning ◽  
Cong Chen ◽  
Tian Xie ◽  
Zhenchang Zhu ◽  
Qing Wang ◽  
...  


Pedosphere ◽  
2022 ◽  
Vol 32 (1) ◽  
pp. 131-139
Author(s):  
Rui XUE ◽  
Chong WANG ◽  
Xuelian LIU ◽  
Mengli LIU


Agronomy ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. 295 ◽  
Author(s):  
Julián Cuevas ◽  
Ioannis N. Daliakopoulos ◽  
Fernando del Moral ◽  
Juan J. Hueso ◽  
Ioannis K. Tsanis

A major challenge of the Sustainable Development Goals linked to Agriculture, Food Security, and Nutrition, under the current global crop production paradigm, is that increasing crop yields often have negative environmental impacts. It is therefore urgent to develop and adopt optimal soil-improving cropping systems (SICS) that can allow us to decouple these system parameters. Soil salinization is a major environmental hazard that limits agricultural potential and is closely linked to agricultural mismanagement and water resources overexploitation, especially in arid climates. Here we review literature seeking to ameliorate the negative effect of soil salinization on crop productivity and conduct a global meta-analysis of 128 paired soil quality and yield observations from 30 studies. In this regard, we compared the effectivity of different SICS that aim to cope with soil salinization across 11 countries, in order to reveal those that are the most promising. The analysis shows that besides case-specific optimization of irrigation and drainage management, combinations of soil amendments, conditioners, and residue management can contribute to significant reductions of soil salinity while significantly increasing crop yields. These results highlight that conservation agriculture can also achieve the higher yields required for upscaling and sustaining crop production.



2013 ◽  
Vol 199 (2) ◽  
pp. 441-451 ◽  
Author(s):  
Edith Bai ◽  
Shanlong Li ◽  
Wenhua Xu ◽  
Wei Li ◽  
Weiwei Dai ◽  
...  


2020 ◽  
Vol 26 (3) ◽  
pp. 1354-1366 ◽  
Author(s):  
J. Jack O’Connor ◽  
Benedikt J. Fest ◽  
Michael Sievers ◽  
Stephen E. Swearer




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