Beta
374565

Response of sugarcane irrigated with diluted seawater to the spraying of stimufol amino and potassium citrate

Article

Last updated: 01 Jan 2025

Subjects

-

Tags

Plant nurtrition

Abstract

Salinity stress is a major constraint for sugarcane growth and productivity, particularly in areas that irrigated with saline water, low quality water or diluted seawater. A pot experiment was conducted to evaluate the growth and mineral status of early stage sugarcane plants that spread with two different plant growth promoters (Stimufol-amino or potassium citrate at rate of 2g/L and distilled water used as a control) and irrigated with diluted sea water (S1=2000, S2=4000 ppm and tap water (TW) as a control). Sugarcane plants that irrigated with saline water affected negatively compared to irrigated plants with tap water. Stimufol-amino and potassium citrate have been shown to improve sugarcane growth parameters compared to control. The highest values of fresh weight (FW) of stem, root, whole plant and the dry weight (DW) of roots resulted from potassium citrate treated plants. The differences between Stimufol-amino or potassium citrate were not substantial enough to be statistically significant in all studied parameters except for the fresh weight of stem. Thus, the application of neither of them can be an effective strategy to ‎enhance sugarcane ‎growth ‎and productivity under salinity stress conditions. Although, foliar applications increased sugarcane growth particularly under salinity stress conditions, they led to discrepancy in nutrient balance where they decreased calcium % and Ca(Na+K) while they increased Na%, Na/K, and Na/Ca ratio compared with control.

DOI

10.21608/agro.2024.285764.1426

Keywords

Sugarcane, growth promoters, Diluted seawater, saimufol amino, potassium citrate

Authors

First Name

M. Moursy

Last Name

Hussein

MiddleName

-

Affiliation

National Research Center

Email

mmoursyhus@gmail.com

City

-

Orcid

-

First Name

Nesreen H.

Last Name

Abou-Baker

MiddleName

-

Affiliation

NRC

Email

nesreenhaa@yahoo.com

City

-

Orcid

-

First Name

Ahmed

Last Name

Ahmed

MiddleName

Zaky

Affiliation

Sugar Crops Res. Inst. Agric. Res. Center, Giza, Egypt.

Email

ahmedazarc@yahoo.com

City

Cairo

Orcid

-

First Name

Wafaa

Last Name

Hashesh

MiddleName

-

Affiliation

National Research Centre

Email

wafaamohamed482@yahoo.com

City

-

Orcid

-

Volume

46

Article Issue

1

Related Issue

47591

Issue Date

2024-04-01

Receive Date

2024-04-28

Publish Date

2024-04-01

Page Start

229

Page End

236

Print ISSN

0379-3575

Online ISSN

2357-0288

Link

https://agro.journals.ekb.eg/article_374565.html

Detail API

https://agro.journals.ekb.eg/service?article_code=374565

Order

374,565

Type

Original Article

Type Code

17

Publication Type

Journal

Publication Title

Egyptian Journal of Agronomy

Publication Link

https://agro.journals.ekb.eg/

MainTitle

Response of sugarcane irrigated with diluted seawater to the spraying of stimufol amino and potassium citrate

Details

Type

Article

Created At

22 Dec 2024