Effect of irrigation water quality indices of groundwater on some soil chemical properties, growth yield and nutrient content of wheat in Erbil plain

Joint Authors

Rajab, Kazhin Sarbaz
Ismail, Akram Uthman

Source

مجلة جامعة دهوك

Publisher

University of Duhok

Publication Date

2016-06-30

Country of Publication

Iraq

No. of Pages

10

Main Subjects

Natural & Life Sciences (Multidisciplinary)

English Abstract

This study was conducted during 25/12/2013 to 20/5/2014 to study the effect of 15 water qualities (IWQI) on soil chemical properties, growth , yield and nutrient content of wheat, using Completely Randomized Design (CRD) with 4 replicates.

The main results can be summarized as follow: The electrical conductivity of the soil extract increased (1.28 - 2.35) times in comparing with initial ECe.

An increase in the concentration of cations and anions in irrigation water caused a significant increase in their concentration in soil extract.

The highest value of grain yield was 52.83 g pot-1 recorded at W2, while the lowest value 36.00 g pot-1 was recorded at W11.

IWQI had significant effect on concentration of, K+, Ca2 +, Mg2+, Na and P in dray matter of wheat plant.

Their highest values were (1.23, 5.46, 4.13, 11.51 and2.96) mg g-1of them were recorded in W2, W5, W6 and W14 respectively.

While the lowest values were (0.66, 2.83, 2.55 و 2.18 and 0.72 mg g-1) were recorded from W14, W2, W13, W1 and W2respectively.

Data Type

Conference Papers

Record ID

BIM-797939

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