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3241

Evaluation of Twenty Seven Sugar Beet Genotypes for Resistant to Root- Knot Nematode, (Meloidogyne Javanica)

Article

Last updated: 01 Jan 2025

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Tags

Crops and quality

Abstract

Sugar beet has been commercially introduced in Egypt since 1982 with cultivated area about 20,000 feddans and increased gradually to be 25,7667 fed. in 2008. The plan is to increase the sugar beet area and beet sugar factories to fill the gap between sugar consumption and production which reaches about one million tons a broadly imported every year. Recently, reclaimed desert irrigated lands at West Nubariya and El-Bostan regions has shown that sugar beet can be successfully grown under sandy soil area condition and it's considered as the extended area for sugar beet production in Egypt. The root-knot nematode, (Meloidogyne incognita and M.-javanica), is the most serious problem against sugar beet expansion in the new arable lands which was reported as major nematode pests of sugar beet in Egypt. The present study was carried out during the growing season 2007 - 2008 at pots experiment in Sabahia Agricultural Research Station, Alexandria, Egypt, for evaluating the reaction of twenty seven sugar beet genotypes against the most serious nematode, (Meloidogyne javanica). The twenty seven sugar beet genotypes used in this test were 21 commercial varieties and 6 breeding materials.
Computed damage index classified the twenty seven sugar beet genotypes into four categories one commercial variety was highly susceptible (HS), nine genotypes were susceptible (S), thirteen genotypes moderate resistant (MR), and four genotypes resistant (R), three of them are commercial varieties while the best one in computed damage index was proven to be the breeding material (Eg.27).

DOI

10.21608/asejaiqjsae.2009.3241

Authors

First Name

Saleh

Last Name

M.S.

MiddleName

-

Affiliation

Sugar Crops Research Institute, Department of Genetics and breeding.

Email

-

City

-

Orcid

-

First Name

A.K.

Last Name

EL-Sayed

MiddleName

-

Affiliation

Department of Genetics, Faculty of Agriculture, University of Alexandria- (Saba-Bacha),

Email

-

City

-

Orcid

-

First Name

I. M.A.

Last Name

Gohar

MiddleName

-

Affiliation

Sugar Crops Research Institute, Department of. Sugar Crops Pests &diseases Research

Email

-

City

-

Orcid

-

First Name

Nancy

Last Name

A. Abo Ollo

MiddleName

-

Affiliation

Department of Genetics, Faculty of Agriculture, University of Alexandria- (Saba-Bacha),

Email

-

City

-

Orcid

-

Volume

30

Article Issue

APRIL- JUNE

Related Issue

466

Issue Date

2009-06-01

Receive Date

2009-03-01

Publish Date

2009-06-01

Page Start

289

Page End

298

Print ISSN

1110-0176

Online ISSN

2536-9784

Article File

ASEJAIQJSAE_Volume 30_Issue APRIL- JUNE_Pages 289-298.pdf

PDF . 2.4MB

Link

https://asejaiqjsae.journals.ekb.eg/article_3241.html

Detail API

https://asejaiqjsae.journals.ekb.eg/service?article_code=3241

Order

14

Type

Original Article

Type Code

53

Publication Type

Journal

Publication Title

Alexandria Science Exchange Journal

Publication Link

https://asejaiqjsae.journals.ekb.eg/

MainTitle

Evaluation of Twenty Seven Sugar Beet Genotypes for Resistant to Root- Knot Nematode, (Meloidogyne Javanica)

Details

Type

Article

Created At

22 Jan 2023