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Salicylic Acid and Cytokinin Protects Maize Plant against Glyphosate Action

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Last updated: 01 Jan 2025

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Abstract

THE MITIGATING effects of salicylic acid (SA) and cytokinin (CK) against glyphosate stress on young maize plants were investigated. The application of glyphosate has harm effects on maize plants, i.e. plants became shorter, chlorosis, leaves
turned to yellow more or less dry in some parts then died. The morphological changes associated with decrease in the chlorophyll content; meanwhile the levels of protein, proline and the activity of ascorbate peroxidase (APX), catalase (CAT), peroxidase (POD) and superoxide dismutase (SOD) were increased. Available data suggest that the protective effect of SA and CK was accompanied with increase in chlorophyll content and reduction in proline and the activity of APX, CAT, POD and SOD in comparison with glyphosate treatment. The combination between SA and CK not alleviate the harm effects of glyphosate on maize. The present results gave an insight about the use of SA and CK alone in alleviated in some extent the detrimental effects due to the glyphosate action.

DOI

10.21608/agro.2013.82

Keywords

Glyphosate, Maize, Salicylic acid, Cytokinin, protein, proline, Antioxidative enzymes

Volume

35

Article Issue

2

Related Issue

39

Issue Date

2013-12-01

Receive Date

2013-07-30

Publish Date

2013-12-31

Page Start

115

Page End

133

Print ISSN

0379-3575

Online ISSN

2357-0288

Article File

AGRO_Volume 35_Issue 2_Pages 115-133.pdf

PDF . 455.0kB

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https://agro.journals.ekb.eg/article_82.html

Detail API

https://agro.journals.ekb.eg/service?article_code=82

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Original Article

Type Code

17

Publication Type

Journal

Publication Title

Egyptian Journal of Agronomy

Publication Link

https://agro.journals.ekb.eg/

MainTitle

Salicylic Acid and Cytokinin Protects Maize Plant against Glyphosate Action

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Article

Created At

22 Jan 2023