Beta
ManageSearchChatDiscover
197035

RESPONSE OF TWO MAIZE (Zea mays L.) GENOTYPES FOR SOME WATER STRESS AND NITROGEN FERTILIZATION TREATMENTS

Article

Last updated: 28 Dec 2024

OverviewSimilar Items

Subjects

-

Tags

-

Abstract

Two field experiments were conducted during 2006 and 2007
successive seasons at the experimental Farm of Fayoum Fac. of Agric.,
to quantify the single and combined effects of different irrigation
intervals (10, 15 and 20 days) and rates of nitrogen fertilization (100,120
and 140 kg N/fed.) on growth, yield and yield components of two maize
genotypes, i.e.(single- cross 10) and (three way cross 310). The results
indicated that S.C.10 gave the highest values of most studied characters,
especially plant height,100 grain weight and grain yield (kg/fed.) where
the values were 245 (cm), 35.97 (g) and 2475.37 (kg), respectively.
Application of 10 days (I1) significantly increased plant height, ear
length ear diameter, 100-grain weight and grain yield/feddan. Using the
rate of 140 kg N /fed.(N3) significantly increased plant height, leaf area,
number of rows /ear, number of grain,100-grain weight and grain
yield/feddan by values of 262 (cm), 2678 (cm2), 13.30 (row), 44.64
(grain), 37.53 (g) and 2565.17(kg) surpassing 100 (N1) and 120 kg
N/fed. (N2).The results also indicated that planting S.C.10 and T.W.C.
310 under 10 day (I1) gave the lowest number of days to 50% tasseling
and silking traits.

DOI

10.21608/fjard.2009.197035

Keywords

maize hybrids, Irrigation intervals, Nitrogen fertilization

Authors

First Name

F.S.

Last Name

Abd El-Samei

MiddleName

-

Affiliation

Argon. Dept. Fac. Agric., Fayoum Univ.

Email

-

City

-

Orcid

-

First Name

M.D.H.

Last Name

Dewdar

MiddleName

-

Affiliation

Argon. Dept. Fac. Agric., Fayoum Univ.

Email

-

City

-

Orcid

-

First Name

S.K.A.

Last Name

Ismail

MiddleName

-

Affiliation

Argon. Dept. Fac. Agric., Fayoum Univ.

Email

-

City

-

Orcid

-

Volume

23

Article Issue

1

Related Issue

27885

Issue Date

2009-01-01

Receive Date

2021-09-30

Publish Date

2009-01-01

Page Start

45

Page End

53

Print ISSN

1110-7790

Online ISSN

2805-2528

Article File

FJARD_Volume 23_Issue 1_Pages 45-53.pdf

PDF . 314.2kB

Link

https://fjard.journals.ekb.eg/article_197035.html

Detail API

https://fjard.journals.ekb.eg/service?article_code=197035

Order

24

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

RESPONSE OF TWO MAIZE (Zea mays L.) GENOTYPES FOR SOME WATER STRESS AND NITROGEN FERTILIZATION TREATMENTS

Details

Type

Article

Created At

23 Jan 2023