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117163

RESIDUES OF LAMBDA-CYHALOTHRIN IN /ON ORANGE FRUITS AND ITS EFFECT ON SOME QUALITY PROPERTIES

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Last updated: 26 Dec 2024

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Abstract

Pesticides are known to interfere with the biochemical processes of plants, lowering their food quality. Therefor, this study was designed to evaluate persistence of Lambda-cyhalothrin in / on fresh orange fruits and investigate its effect on fruit quality. The insecticide residues were determined using GC- ECD system. Also, the biochemical parameters were determined using spectrophotometric techniques. The results showed that a waiting period of 7days after application on orange is enough to reduce the Lambda-cyhalothrin residues to below the maximum residue limits (MRL). Lambda-cyhalothrin rapidly disappeared with half-life (t ½) of 1.6 days on orange fruits. Furthermore, the ascorbic acid content and dry matter percentage were significantly reduced however, total protein content, acidity (%), moisture(%) and total soluble solids (T.S.S,%) were significantly increased in  Lambda-cyhalothrin treated compared to untreated orange fruits.

DOI

10.21608/mjapam.2019.117163

Keywords

Orange, lambda-cyhalothrin, quality properties, Dissipation, Half-life

Authors

First Name

A. E.

Last Name

El-Sheikh

MiddleName

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Affiliation

Pesticide Department, Faculty of Agriculture, Menoufia University, Egypt.

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City

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Orcid

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First Name

F.

Last Name

Malhat

MiddleName

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Affiliation

Pesticide Residues and Environmental Pollution Department, Agricultural Research Center Dokki, Giza, Egypt

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City

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Orcid

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First Name

M. H.

Last Name

Rashwan

MiddleName

-

Affiliation

Pesticide Department, Faculty of Agriculture, Menoufia University, Egypt

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City

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Orcid

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First Name

N.

Last Name

Shaker

MiddleName

-

Affiliation

Pesticide Chemistry Department, Faculty of Agriculture (El-Shatby), Alexandria University, Egypt.

Email

-

City

-

Orcid

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First Name

Sara M.

Last Name

Heikal

MiddleName

-

Affiliation

Pesticide Department, Faculty of Agriculture, Menoufia University, Egypt.

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Orcid

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Volume

4

Article Issue

2

Related Issue

17671

Issue Date

2019-04-01

Receive Date

2020-10-05

Publish Date

2019-04-01

Page Start

55

Page End

63

Print ISSN

2357-0776

Online ISSN

2735-3494

Article File

MJAPAM_Volume 4_Issue 2_Pages 55-63.pdf

PDF . 318.7kB

Link

https://mjpam.journals.ekb.eg/article_117163.html

Detail API

https://mjpam.journals.ekb.eg/service?article_code=117163

Order

3

Type

Original Article

Type Code

1,417

Publication Type

Journal

Publication Title

Menoufia Journal of Plant Protection

Publication Link

https://mjpam.journals.ekb.eg/

MainTitle

RESIDUES OF LAMBDA-CYHALOTHRIN IN /ON ORANGE FRUITS AND ITS EFFECT ON SOME QUALITY PROPERTIES

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Type

Article

Created At

23 Jan 2023