Beta
ManageSearchChatDiscover
98016

THE EFFECT OF IRRIGATION FREQUENCY AND RATE UNDER TRICKLE IRRIGATION MANAGEMENT ON YIELD GREEN BEAN GROWN IN CLAY LOAM SOIL

Article

Last updated: 04 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

-

Abstract

This study was conducted over 2 years (2013 and 2014) to establish the optimal combinations between irrigation frequency and rate for trickle-irrigated green bean using water production functions and water use– yield relationships. A field experiment was conducted using a randomized complete block design with three irrigation frequencies (F1, F2 and F3, irrigation events once every 1, 2and 3 days, respectively) and three trickle irrigation rates (I1: 1.00, I2: 0.80, and I3: 0.60 of the estimated evapotranspiration, ET). Our results show that yield variables and water use efficiencies (WUEs) increased with increasing irrigation frequency and rate, with non-significant differences between F1 and F2 in yield variables and between I1 and I2 in WUEs. Moreover, the combination between various irrigation frequencies and rates had an important effect on yield variables and WUEs, with the highest values being found with F1I2 and F2 I1 and the lowest for F2I3 and F3I3. The F1I3 treatment had grain yield and yield components values similar to those obtained for the F2I3 treatments and WUEs values similar to those obtained for the F2I3 and F3I1 treatments. Production functions of yield versus seasonal crop ET were linear for all combinations of irrigation frequency and rate and for all irrigation frequency treatments with the exception of the F1 treatment, which instead showed a second order relationship. In conclusion, we identified the optimal coupling combinations between irrigation frequency and water application rate to achieve the maximum yield and WUEs.

DOI

10.21608/mjae.2016.98016

Authors

First Name

S.M.

Last Name

Hafez

MiddleName

-

Affiliation

B.SC. of Agriculture Eng. - Faculty of Agric. - Cairo Univ., Egypt.

Email

-

City

-

Orcid

-

First Name

M.M.

Last Name

Shaheen

MiddleName

-

Affiliation

Professor of Vegetable - Faculty of Agric. - Cairo Univ., Egypt.

Email

-

City

-

Orcid

-

First Name

M. S.

Last Name

Abuarab

MiddleName

-

Affiliation

Associate Professor of Agriculture Eng. - Faculty of Agric. - Cairo Univ., Egypt.

Email

-

City

-

Orcid

-

Volume

33

Article Issue

2

Related Issue

14763

Issue Date

2016-04-01

Receive Date

2020-06-25

Publish Date

2016-04-01

Page Start

733

Page End

750

Print ISSN

1687-384X

Online ISSN

2636-3062

Article File

MJAE_Volume 33_Issue 2_Pages 733-750.pdf

PDF . 810.9kB

Link

https://mjae.journals.ekb.eg/article_98016.html

Detail API

https://mjae.journals.ekb.eg/service?article_code=98016

Order

23

Type

Original Article

Type Code

1,326

Publication Type

Journal

Publication Title

Misr Journal of Agricultural Engineering

Publication Link

https://mjae.journals.ekb.eg/

MainTitle

THE EFFECT OF IRRIGATION FREQUENCY AND RATE UNDER TRICKLE IRRIGATION MANAGEMENT ON YIELD GREEN BEAN GROWN IN CLAY LOAM SOIL

Details

Type

Article

Created At

23 Jan 2023