scholarly journals Effects of drip-irrigation regimes with saline water on pepper productivity and soil salinity under greenhouse conditions

2016 ◽  
Vol 199 ◽  
pp. 114-123 ◽  
Author(s):  
Ponnambalam Rameshwaran ◽  
Akin Tepe ◽  
Attila Yazar ◽  
Ragab Ragab
Keyword(s):  
Soil Salinity ◽  
Drip Irrigation ◽  
Saline Water ◽  
Irrigation Regimes

scholarly journals Yield Response of Drip-Irrigated Onion under Full and Deficit Irrigation with Saline Water in Arid Regions of Tunisia

ISRN Agronomy ◽  
2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
K. Nagaz ◽  
M. M. Masmoudi ◽  
N. Ben Mechlia
Keyword(s):  
Water Use Efficiency ◽  
Water Use ◽  
Soil Salinity ◽  
Deficit Irrigation ◽  
Saline Water ◽  
Yield Response ◽  
Full Irrigation ◽  
Irrigation Regimes ◽  
Significant Difference ◽  
Use Efficiency

A two-year study was conducted in arid region of Tunisia to evaluate the effects of deficit irrigation regimes with saline water on soil salinity, yield, and water use efficiency of onion grown in a commercial farm on a sandy soil and drip-irrigated with water having an of 3.6 dS/m. Irrigation treatments consisted in water replacements of accumulated at levels of 100% (SWB-100, full irrigation), 80% (DI-80), 60% (DI-60), when the readily available water in the control treatment (SWB-100) is depleted, deficit irrigation during ripening stage (SWB100-MDI60) and farmer method corresponding to irrigation practices implemented by the local farmers. Results on onion production and soil salinization are globally coherent between the two-year experiments and show significant difference between irrigation regimes. Higher soil salinity was maintained in the root zone with DI-60 and farmer treatments than full irrigation (SWB-100). SWB100-MDI60 and DI-80 treatments resulted also in low values. No significant differences were observed in bulbs fresh and dry yields, bulbs number·ha−1 and weight from the comparison between full irrigation (SWB-100) and deficit treatments (DI-80, SWB100-MDI60). DI-60 irrigation treatment caused significant reductions in the four parameters considered in comparison with SWB-100. The farmer method caused significant reductions in yield components and resulted in increase of water usage 45 and 33% in 2008 and 2009, respectively. Water use efficiency was found to vary significantly among treatments, where the highest and the lowest values were observed for DI-60 and farmer treatments, respectively. The full irrigation (SWB-100) and deficit irrigation (DI-80 and SWB100-MDI60) strategies were found to be a useful practice for scheduling onion irrigation with saline water under the arid Mediterranean conditions of southern Tunisia.

Effects of saline water drip irrigation on soil salinity and cotton growth in an Oasis Field

Ecohydrology ◽  
2012 ◽  
Vol 6 (6) ◽  
pp. 1021-1030 ◽  
Author(s):  
Shunjun Hu ◽  
Yanjun Shen ◽  
Xiulong Chen ◽  
Yongde Gan ◽  
Xinfan Wang
Keyword(s):  
Soil Salinity ◽  
Drip Irrigation ◽  
Saline Water ◽  
Water Drip

Soil salinity, leaching, and cotton growth as affected by saline water drip irrigation andNfertigation

2016 ◽  
Vol 66 (6) ◽  
pp. 489-501 ◽  
Author(s):  
Wei Min ◽  
Huijuan Guo ◽  
Guangwei Zhou ◽  
Wen Zhang ◽  
Lijuan Ma ◽  
...  
Keyword(s):  
Soil Salinity ◽  
Drip Irrigation ◽  
Saline Water ◽  
Water Drip

scholarly journals Impacts of irrigation regimes with saline water on carrot productivity and soil salinity

2012 ◽  
Vol 11 (1) ◽  
pp. 19-27 ◽  
Author(s):  
Kamel Nagaz ◽  
Mohamed Moncef Masmoudi ◽  
Netij Ben Mechlia
Keyword(s):  
Soil Salinity ◽  
Saline Water ◽  
Irrigation Regimes

scholarly journals Effect of Four Integrated Irrigation Regimes with Saline Water on Soil Salinity Distribution Schemes in Sunflower Cultivation

2016 ◽  
Vol 20 (75) ◽  
pp. 171-185
Author(s):  
S. H. Tabatabaei ◽  
F. Mostashfi Habibabadi ◽  
M. Shayannejad ◽  
M. Dehgani ◽  
◽  
...  
Keyword(s):  
Soil Salinity ◽  
Saline Water ◽  
Salinity Distribution ◽  
Irrigation Regimes

Chemical Properties of the Salt Crust Layer in Shelterbelts Under Drip Irrigation with Saline Water in a Mobile Desert

2010 ◽  
Vol 26 (2) ◽  
pp. 255-260
Author(s):  
Jian-guo ZHANG ◽  
Xin-wen XU ◽  
Jia-qiang LEI ◽  
Hai-feng WANG ◽  
Sheng-yu LI
Keyword(s):  
Drip Irrigation ◽  
Saline Water ◽  
Chemical Properties ◽  
Crust Layer ◽  
Salt Crust

A kinetic model for the chemical clogging of drip irrigation system using saline water

2019 ◽  
Vol 223 ◽  
pp. 105696 ◽  
Author(s):  
Lili Zhangzhong ◽  
Peiling Yang ◽  
Wengang Zhen ◽  
Xin Zhang ◽  
Caiyuan Wang
Keyword(s):  
Kinetic Model ◽  
Drip Irrigation ◽  
Saline Water ◽  
Irrigation System ◽  
Drip Irrigation System
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