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193693

EFFECT OF SLOW-RELEASE NITROGEN FERTILIZERS ON MAIZE PLANTS GROWN ON NEW RECLAIMED SOIL

Article

Last updated: 05 Jan 2025

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Tags

Agricultural Economics and Management Sciences

Abstract

A field experiment was conducted in summer season of 2009 at
a private farm, with loamy sand soil located at El-Sadat district,
Minufiya Governorate, Egypt to evaluate the effect of urea+hmic acid
as well as ureaform, as a slow release nitrogen fertilizer applied at the
rates of 60 and 100 kg fed-1 compared to urea at rate of 120 kg fed-1
on the yield, some yield components and nutrients uptake by maize
(Zea mays L.) (Single-cross 10) grown on a sandy soil.
Obtained results indicated that ear length, plant height, shoot
and grain yields and biological yield were significantly higher with
the application of ureaform at rate of 100 kg N/fed followed by urea
at rate of 100 kg N/fed + humic acid. Application of ureaform at high
rate (100 kg/fed) increased the values of nitrogen uptake by shoots,
grain and both shoot and grain of maize plant. While urea at high rate
+ humic acid induced the influence of the highest values of both
phosphorus and potassium uptake for the same components. Results
indicated also that, maize plants received urea+humic acid or
ureaform had the highest values of fertilizer use efficiency, i.e., the
highest ratio of agronomic efficiency (34.67) and physiological
efficiency (106.07) were obtained the application of 60 kg N/fed
urea+humic acid, while ureaform at the rate of 100 kg N/fed resulted
in the highest value of apparent N recovery percent (48.34%). Results
of this work emphasized the beneficial effects of the slow release
fertilizer urea form followed by urea + humic acid in comparison with
urea on maize plant growth, yield, yield components and nitrogen
recovery percentage.

DOI

10.21608/fjard.2014.193693

Keywords

slow release fertilizers, sandy soils, maize yield, Efficiency

Authors

First Name

M.S.

Last Name

Awaad

MiddleName

-

Affiliation

Soil, Water & Environment Res. Inst., Agric. Res. Center. Giza, Egypt

Email

-

City

-

Orcid

-

First Name

G. F.

Last Name

El-Shiekh

MiddleName

-

Affiliation

Soil, Water & Environment Res. Inst., Agric. Res. Center. Giza, Egypt

Email

-

City

-

Orcid

-

First Name

S. E. M.

Last Name

Elsisi

MiddleName

-

Affiliation

Soil, Water & Environment Res. Inst., Agric. Res. Center. Giza, Egypt

Email

-

City

-

Orcid

-

Volume

28

Article Issue

2

Related Issue

27562

Issue Date

2014-07-01

Receive Date

2021-09-08

Publish Date

2014-07-01

Page Start

25

Page End

34

Print ISSN

1110-7790

Online ISSN

2805-2528

Article File

FJARD_Volume 28_Issue 2_Pages 25-34.pdf

PDF . 361.2kB

Link

https://fjard.journals.ekb.eg/article_193693.html

Detail API

https://fjard.journals.ekb.eg/service?article_code=193693

Order

3

Type

Research articles.

Type Code

1,920

Publication Type

Journal

Publication Title

Fayoum Journal of Agricultural Research and Development

Publication Link

https://fjard.journals.ekb.eg/

MainTitle

EFFECT OF SLOW-RELEASE NITROGEN FERTILIZERS ON MAIZE PLANTS GROWN ON NEW RECLAIMED SOIL

Details

Type

Article

Created At

23 Jan 2023