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Technological Evaluation for Egyptian Cotton Advanced Strains

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Last updated: 03 Jan 2025

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Abstract

This study was carried out at the Plant Production Department, Faculty of Agriculture (Saba-Basha), Alexandria University, Egypt and the Cotton Research Institute, ARC, Giza, Egypt. Six commercial Egyptian cotton varieties were under study :Giza 87,Giza 96, Giza 94, Giza 86, Giza 95 and Giza 90. Additionally, three lint cotton grades were estimated for each variety, namely: Good /Fully Good (G/FG), Good +1/4(G+1/4) and Good (G) during the three consecutive seasons 2017, 2018 and 2019 while HVI 1000 (classing) was used for analyzing and measuring the fiber quality parameters. A highly significant difference for the mean squares of the quality parameters for the cotton varieties under study was observed. As well as the three cotton grades and the three growing seasons showed similar behavior for all the cotton fiber properties of the varieties understudy with an exception for the degree of yellowness (+b), fiber length (Upper Half Mean Length – UHML( mm)) and spinning consistency index (SCI) that revealed insignificant differences in the growing seasons. The mean squares of cotton varieties for all studied fiber properties were highly significant differences as well as the three cotton grades and the three growing seasons mannered the same trend for all studied fiber properties as cotton varieties except yellowness degree, fiber length (U.H.M.L) and spinning constant index (SCI) revealed insignificant differences in the growing seasons.Growing seasons (S) had a highly significant effect on all studied fiber properties i.e. the micronaire reading, maturity index, uniformity index, fiber strength, fiber elongation, short fiber index, reflectance degree and degree of yellowness.

DOI

10.21608/eajbsh.2022.222220

Keywords

Commercial Egyptian cotton varieties, fiber quality parameters

Authors

First Name

Nassar,

Last Name

A.

MiddleName

M.A.

Affiliation

Fac. Agric., Saba Basha, Alex. Univ., Egypt

Email

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City

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Orcid

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First Name

Aly

Last Name

EL-Banna

MiddleName

A. A.

Affiliation

Fac. Agric., Saba Basha, Alex. Univ., Egypt

Email

-

City

-

Orcid

-

First Name

M.

Last Name

Negm

MiddleName

A.M.

Affiliation

Cotton Research Institute, Agric. Res. Center, Giza, Egypt

Email

-

City

-

Orcid

-

First Name

M.

Last Name

El Bagoury

MiddleName

I.

Affiliation

Cotton Arbitration and Testing General Organization

Email

-

City

-

Orcid

-

First Name

Rania,

Last Name

Ahmed

MiddleName

S. E.

Affiliation

Cotton Arbitration and Testing General Organization

Email

rania.saleh27286@gmail.com

City

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Orcid

-

Volume

13

Article Issue

1

Related Issue

30002

Issue Date

2022-06-01

Receive Date

2022-01-01

Publish Date

2022-06-01

Page Start

25

Page End

32

Print ISSN

2090-3812

Online ISSN

2090-3820

Article File

EAJBSH_Volume 13_Issue 1_Pages 25-32.pdf

PDF . 897.6kB

Link

https://eajbsh.journals.ekb.eg/article_222220.html

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https://eajbsh.journals.ekb.eg/service?article_code=222220

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Type

Original Article

Type Code

693

Publication Type

Journal

Publication Title

Egyptian Academic Journal of Biological Sciences, H. Botany

Publication Link

https://eajbsh.journals.ekb.eg/

MainTitle

Technological Evaluation for Egyptian Cotton Advanced Strains

Details

Type

Article

Created At

22 Jan 2023