EFFECT OF SUBSURFACE DRIP IRRIGATION SYSTEM DEPTH ON SOIL WATER CONTENT DISTRIBUTION AT DIFFERENT DEPTHS AND DIFFERENT TIMES AFTER IRRIGATION

Douh B; Boujelben A; Khila S; Bel Haj Mguidiche A

Article Details

EFFECT OF SUBSURFACE DRIP IRRIGATION SYSTEM DEPTH ON SOIL WATER CONTENT DISTRIBUTION AT DIFFERENT DEPTHS AND DIFFERENT TIMES AFTER IRRIGATION

Authors:

Douh B | Boujelben A | Khila S | Bel Haj Mguidiche A

Publisher:

Université Mohamed Khider de Biskra

Journal:

LARHYSS Journal Vol.10 Issue 2, pp.7-16

Document Type:

Article

Publication Date:

3/2013

Document Language:

English

Document ID (Org No.):

2001912287

pISSN:

2602-7828

Keywords:

Abstract:

 To properly manage subsurface drip irrigation (SDI), and increase the efﬁciency of the water use while reducing water losses due to evaporation, the precise distribution of water around the emitters must be known In this paper, we’ll evaluate how different irrigation depths applied with SDI affected the
redistribution of soil moisture in the semiarid climate of Tunisia Data shows that with suitable management, SDI at 35cm depth can achieve higher
efficiency rates with limited water to maximize yields The objective of this work was to evaluate soil moisture distribution before and after irrigation in an
experiment carried out in the Higher Institute of Agronomy of Chott Meriem under subsurface drip irrigation The results show that soil moisture is relatively
more stable for subsurface drip irrigation buried at 35cm (T3) than those buried at 5 (T1) and 20cm (T2) with a slight difference except of water’s contributions There was greater increase in volumetric soil water content for T3 than for T1 and T2 with statistically significant increases.

Article Details

EFFECT OF SUBSURFACE DRIP IRRIGATION SYSTEM DEPTH ON SOIL WATER CONTENT DISTRIBUTION AT DIFFERENT DEPTHS AND DIFFERENT TIMES AFTER IRRIGATION

Authors:

Douh B | Boujelben A | Khila S | Bel Haj Mguidiche A

Publisher:

Université Mohamed Khider de Biskra

Journal:

LARHYSS Journal Vol.10 Issue 2, pp.7-16

Document Type:

Article

Publication Date:

3/2013

Document Language:

English

Document ID (Org No.):

2001912287

pISSN:

2602-7828

Subsurface drip irrigation

depth

Surfer

water content

Issues

Article Details

EFFECT OF SUBSURFACE DRIP IRRIGATION SYSTEM DEPTH ON SOIL WATER CONTENT DISTRIBUTION AT DIFFERENT DEPTHS AND DIFFERENT TIMES AFTER IRRIGATION

Authors: Douh B | Boujelben A | Khila S | Bel Haj Mguidiche A

Publisher: Université Mohamed Khider de Biskra

Journal: LARHYSS Journal Vol.10 Issue 2, pp.7-16

Document Type: Article

Publication Date: 3/2013

Document Language: English

Document ID (Org No.): 2001912287

pISSN: 2602-7828

Subsurface drip irrigation

depth

Surfer

water content

Issues

Authors:

Douh B | Boujelben A | Khila S | Bel Haj Mguidiche A

Publisher:

Université Mohamed Khider de Biskra

Journal:

LARHYSS Journal Vol.10 Issue 2, pp.7-16

Document Type:

Article

Publication Date:

3/2013

Document Language:

English

Document ID (Org No.):

2001912287

pISSN:

2602-7828