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55455

EFFECT OF ALTERNATE FURROW IRRIGATION TECHNIQUE AND ANTIOXIDANTS SPRAYING ON CROP WATER PRODUCTIVITY IN THE ALLUVIAL SOIL OF NILE DELTA OF EGYPT

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Last updated: 04 Jan 2025

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Abstract

The main objective of the present study was to find out a simple on-farm irrigation strategy that might enable farmers to increase water productivity under furrow irrigation systems. Therefore, two field experiments were carried out during the two successive seasons of 2007 and 2008, at a private farm, Kaha District, Kalyoubia Governorate, to investigate the efficiency of two improved furrow irrigation techniques as compared with the conventional furrow irrigation system (CFI), which means irrigating all furrows. The examined furrow irrigation techniques were: exchangeable alternate furrow irrigation (EAFI), which means that neighboring two furrows are alternatively watered, and fixed alternate furrow irrigation (FAFI), which means that fixed one of every two furrows is watered. Two antioxidant substances; salicylic acid (in the form of Na-salicylate), and ascorbic acid were foliarly sprayed  to find out their prospective effect on mitigating the moderate water stress, which could be happen with using alternate furrow irrigation techniques as compared with water spraying as the control treatment. The used experimental design was split plot with three replicates. Furrow irrigation techniques were presented in the main treatments, and antioxidant substances were allocated in the sup treatments. The obtained results showed that alternate furrow irrigation techniques saved substantial amounts of irrigation water, and EAFI was the superior. There was a significant increase in cabbage fresh yield with using of EAFI. However, a slight decrease was recorded in FAFI as compared with CFI.  Crop water use efficiency in alternate furrow irrigation techniques was higher than those of CFI. Antioxidants spraying led to an increase in fresh weight yield and crop water use efficiency. Nitrogen concentration in cabbage was enhanced with alternate furrow irrigation techniques, and EAFI was more efficient in this concern. Meanwhile, these techniques were associated with a decrease in phosphorus and potassium concentrations in plant as compared with  CFI.  In addition, Antioxidants spraying stimulated the nutritional status of cabbage, and ascorbic acid was the superior. The remained nitrogen in soil was enhanced with alternate furrow irrigation techniques, although a slight increase in soil salinity was observed. In conclusion, it can be recommended that the use of EAFI technique is the most superior to maintain crop water use efficiency in the Egyptian Nile Delta, especially under  water scarcity.

DOI

10.21608/jssae.2011.55455

Keywords

Alternate furrow irrigation, Crop water use efficiency, cabbage, Nutritional Status, Nitrogen recovery

Authors

First Name

A. A.

Last Name

Mosa

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Affiliation

Soils Dept., Fac. Agric., Mans. Univ., Mansoura, Egypt

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First Name

A. Y.

Last Name

Ramadan

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Affiliation

Vegetables Res. Dept., Horticulture Res. Inst., Agric. Res. Center, Giza, Egypt

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Volume

2

Article Issue

4

Related Issue

8457

Issue Date

2011-04-01

Receive Date

2011-04-10

Publish Date

2011-04-01

Page Start

407

Page End

421

Print ISSN

2090-3685

Online ISSN

2090-3766

Link

https://jssae.journals.ekb.eg/article_55455.html

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https://jssae.journals.ekb.eg/service?article_code=55455

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2

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Original Article

Type Code

889

Publication Type

Journal

Publication Title

Journal of Soil Sciences and Agricultural Engineering

Publication Link

https://jssae.journals.ekb.eg/

MainTitle

EFFECT OF ALTERNATE FURROW IRRIGATION TECHNIQUE AND ANTIOXIDANTS SPRAYING ON CROP WATER PRODUCTIVITY IN THE ALLUVIAL SOIL OF NILE DELTA OF EGYPT

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Article

Created At

22 Jan 2023