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EFFECT OF COBALT APPLICATIONS ON YIELD AND YIELD COMPONENTS OF WHEAT GROWN UNDER TWO INTERVALS

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Last updated: 04 Jan 2025

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Abstract

ABSTRACT: A field experiment was carried out on a clayey soil at El-Gemeiza Agricultural Research Station, El-Gharbia Governorate, Middle Nile Delta region, Egypt during two successive growing winter seasons of 2012 / 2013 and 2013 / 2014 to study the effect of different rates and doses of cobalt      and its temporal foliar application on growth, yield and some chemical compositions of wheat plant ( Triticum aestivum L.) variety Gemeiza 11 under two intervals of irrigation; 25 and 40 days. Cobalt was added as Co- acetate {(CH3COO)2 Co} at four rates namely 81, 162, 324 and 648 mg Co / L in addition to control treatment with Co-free water on two techniques; the first was three equal doses at seedling, tillering and heading stages and the second was one dose only at tillering stage.  The volume of the spray solution for each application was 400 l / fed. The experiment was carried out in a split split plot design with three replicates. The obtained results showed that:-

DOI

10.21608/mjss.2015.321300

Keywords

Clayey soil, Irrigation intervals, Cobalt, foliar application, Rates and doses and Wheat productivity and quality

Authors

First Name

Zeinab M.

Last Name

Khalil

MiddleName

-

Affiliation

Soils, Water and Environment Res. lnst., Agric. Res. Center, Giza, Egypt.

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City

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Orcid

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First Name

, Manal F.

Last Name

Tantawy

MiddleName

-

Affiliation

Soils, Water and Environment Res. lnst., Agric. Res. Center, Giza, Egypt.

Email

-

City

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Orcid

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First Name

M. A. H.

Last Name

Mohamad

MiddleName

-

Affiliation

Soils, Water and Environment Res. lnst., Agric. Res. Center, Giza, Egypt.

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-

City

-

Orcid

-

Volume

40

Article Issue

1

Related Issue

43916

Issue Date

2015-02-01

Receive Date

2014-11-22

Publish Date

2015-02-07

Page Start

239

Page End

261

Print ISSN

2357-0822

Online ISSN

2735-3524

Article File

MJSS_Volume 40_Issue 1_Pages 239-261.pdf

PDF . 5.0MB

Link

https://mjss.journals.ekb.eg/article_321300.html

Detail API

https://mjss.journals.ekb.eg/service?article_code=321300

Order

4

Type

original papers

Type Code

1,403

Publication Type

Journal

Publication Title

Menoufia Journal of Soil Science

Publication Link

https://mjss.journals.ekb.eg/

MainTitle

EFFECT OF COBALT APPLICATIONS ON YIELD AND YIELD COMPONENTS OF WHEAT GROWN UNDER TWO INTERVALS

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Article

Created At

26 Dec 2024