The Effect of Irrgation Water Quality of Furrow Irrgation System on The Soil Properties in ABU Gharib District
a field experiment was conducted at the soil research department station (Agricultural Research Office), located in Abu Ghraib district (20 kilometers west of Baghdad) during the spring season for year (2016) to study the effect of irrigation water quality of furrow irrigation system on chemic...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Diyala
2018-12-01
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| Series: | Diyala Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | https://djes.info/index.php/djes/article/view/117 |
| Summary: | a field experiment was conducted at the soil
research department station (Agricultural
Research Office), located in Abu Ghraib
district (20 kilometers west of Baghdad) during
the spring season for year (2016) to study the
effect of irrigation water quality of furrow
irrigation system on chemical and physical
properties of the Soil.
The field study carried out by using three types
of saline irrigation water: (tap water) with (0.6
ds/m), two wells water with (3.0 ds/m) and
(5.1 ds/m), and the alternating irrigation
method through the continuation of irrigation
to the end of the agricultural season using one
irrigate of tap water followed by one irrigate of
water well with (5.1 ds/m). The results showed
increasing of ECS and SAR values if salinity
water used as (S2 > S3 > S1
), respectively
for the depths (20-30, and 30-45cm) more than
the depths (0-10, and 10-20 cm) and
decreasing of ECS and SAR values at the
depths (0-10, 10-20, and 20-30 cm) when the
tap water ( S0
) is used. Also, increasing of the
physical properties of the soil when the
irrigation used by tap water (S0
), and,
decreasing of the physical properties of the soil
when the irrigation used by water salinity
(S2 > S3 > S1
), respectively, at the depth
(15-30) more than the depth (0-15 cm).
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| ISSN: | 1999-8716 2616-6909 |