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271479

The impact of α-tocopherol and nicotinamide on performance of lupine plant grown under sandy soil conditions

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Last updated: 01 Jan 2025

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Abstract

To study the influence of α-tocopherol (α-TOC) and nicotinamide (NAM) on growth and physiological responses of Lupinus termis plant, field experiments were conceded at Experimental Station of National Research Centre, Nubaria Region, Behaira Governorate, Egypt. Three levels of α-TOC (1 mM, 2 mM, 3 mM) and NAM (1 mM, 5 mM, 10 mM) were applied as foliar spray. Growth measurements were performed at 75 days after sowing. Seed yield and yield attributes as well as seed quality were also determined at harvest stage. Foliar application with α-TOC and NAM significantly improved lupine plants in sandy soil in terms of growth, photosynthetic pigments, indole-3-acetic acid, seed yield, yield components and seed quality (oil%, carbohydrate%, phenolic compounds (mg/g) and flavonoid compounds (mg/g) and antioxidant activity). NAM treatments were more effective than α-TOC. 10 mM NAM was the most pronounced treatment. It is worthy to mention that α-TOC (2 mM) and NAM (10 mM) caused marked decreases in saturated fatty acids of seed oil accompanied by increases in unsaturated fatty acids, hence improving oil quality. The current research suggested that α-TOC and NAM as a foliar application increased lupine growth, seed yield and seed quality under reclaimed sandy soil.

DOI

10.21608/ejchem.2022.155711.6733

Keywords

Lupinus termis L, Vitamin E, Vitamin B3, Niacin, sandy soil

Authors

First Name

Faten S. A.

Last Name

Zaki

MiddleName

-

Affiliation

Botany Department, Agriculture and Biological Institute, National Research Centre, 33 El Bohouth St P.O. 12622, Dokki, Giza, Egypt

Email

fatenalaaeldesouky@gmail.com

City

-

Orcid

-

First Name

Mahmoud A.

Last Name

Khater

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-

Affiliation

Botany Department, Agriculture and Biological Institute, National Research Centre, 33 El Bohouth St P.O. 12622, Dokki, Giza, Egypt

Email

-

City

-

Orcid

-

First Name

Mohamed E.

Last Name

El-Awadi

MiddleName

-

Affiliation

Botany Department, Agriculture and Biological Institute, National Research Centre, 33 El Bohouth St P.O. 12622, Dokki, Giza, Egypt

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-

City

-

Orcid

-

First Name

Mona G.

Last Name

Dawood

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-

Affiliation

Botany Department, Agriculture and Biological Institute, National Research Centre, 33 El Bohouth St P.O. 12622, Dokki, Giza, Egypt

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-

City

-

Orcid

-

First Name

Mervat Sh.

Last Name

Shamoon

MiddleName

-

Affiliation

Botany Department, Agriculture and Biological Institute, National Research Centre, 33 El Bohouth St P.O. 12622, Dokki, Giza, Egypt

Email

-

City

-

Orcid

-

First Name

Magda A.F.

Last Name

Shalaby

MiddleName

-

Affiliation

Botany Department, Agriculture and Biological Institute, National Research Centre, 33 El Bohouth St P.O. 12622, Dokki, Giza, Egypt

Email

-

City

-

Orcid

-

First Name

Karima Gamal M.

Last Name

El-Din

MiddleName

-

Affiliation

Botany Department, Agriculture and Biological Institute, National Research Centre, 33 El Bohouth St P.O. 12622, Dokki, Giza, Egypt

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-

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-

Orcid

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Volume

65

Article Issue

132

Related Issue

39238

Issue Date

2022-12-01

Receive Date

2022-08-11

Publish Date

2022-12-01

Page Start

1,231

Page End

1,240

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 65_Issue 132_Pages 1231-1240.pdf

PDF . 678.9kB

Link

https://ejchem.journals.ekb.eg/article_271479.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=271479

Order

271,479

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

The impact of α-tocopherol and nicotinamide on performance of lupine plant grown under sandy soil conditions

Details

Type

Article

Created At

30 Dec 2024