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176186

EFFECT OF NITROGEN FERTILIZER LEVELS ON SOME WHEAT VARIETIES BELONGING TWO SPECIES

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Last updated: 04 Jan 2025

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Abstract

Field experiments were carried out at the experimental farm of Gemmeiza Agriculture Research Station A.R.C, El-Gharbeia Governorate , Egypt. This investigation was performed during the two successive growing seasons 2013/14and 2014/15 to study the effect of three nitrogen levels on yield and yield components of eight common wheat varieties. The significantly highest means of yield and yield components were obtained from fertilized by 100 unit /fad in both seasons, while the lowest one was obtained from 50 unit /fad nitrogen fertilizer in both seasons, except harvest index which was significant greater at 75 unit /fad than at 100 unit /fad specially in the second season and grain yield, where its values were not differ significantly at both N rates in both seasons. The genotype Gemmeiza-11 recorded the highest values for number of grains/spike, 1000–grain weight, harvest index and grain yield/plot, followed by Gemmeiza-9 for number of grains/spike, 1000–grain weight. On the other hand, Sohag- 3 recorded the lowest values for number of grains/spike and 1000–grain weight in both seasons. Wheat genotype Gemmeiza-10 recorded the highest number  of spikes / m2 in both seasons ,while  Banei Sweif 5 recorded the lowest one in both seasons.The highest means of biological yield were detected for Banei Sweif 6 , followed by Gemmeiza 9, while Gemmeiza-10 recorded the lowest values for biological yield in both seasons.

DOI

10.21608/mjppf.2017.176186

Keywords

Wheat, Nitrogen rate, yield components, varieties, durum wheat

Authors

First Name

E.H.

Last Name

El-Seidy

MiddleName

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Affiliation

Dept. of Agron., Fac. of Agric., Tanta Univ., Egypt

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Orcid

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First Name

A. A.

Last Name

Morad

MiddleName

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Affiliation

Field Crops Research Institute, ARC, Egypt

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Orcid

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First Name

R.A.

Last Name

El-Refaey

MiddleName

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Affiliation

Dept. of Agron., Fac. of Agric., Tanta Univ., Egypt

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City

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Orcid

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First Name

Nehal Kh.

Last Name

El-Hadidy

MiddleName

-

Affiliation

Dept. of Agron., Fac. of Agric., Tanta Univ., Egypt

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Orcid

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Volume

2

Article Issue

3

Related Issue

25535

Issue Date

2017-06-01

Receive Date

2021-06-08

Publish Date

2017-06-01

Page Start

207

Page End

217

Print ISSN

2357-0830

Online ISSN

2735-346X

Article File

MJPPF_Volume 2_Issue 3_Pages 207-217.pdf

PDF . 504.3kB

Link

https://mjppf.journals.ekb.eg/article_176186.html

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https://mjppf.journals.ekb.eg/service?article_code=176186

Order

9

Type

original papers

Type Code

1,393

Publication Type

Journal

Publication Title

Menoufia Journal of Plant Production

Publication Link

https://mjppf.journals.ekb.eg/

MainTitle

EFFECT OF NITROGEN FERTILIZER LEVELS ON SOME WHEAT VARIETIES BELONGING TWO SPECIES

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Article

Created At

23 Jan 2023