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203966

EFFECT OF SANDY SOIL UNDER DIFFERENT RATES OF BIOCHAR OF IRRIGATION TREATMENTS ON SOME HYDRO-PHYSICAL PARAMETERS

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Last updated: 04 Jan 2025

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Abstract

A field experiment was carried out in a sandy soil condition of Ismailia Governorate in Egypt (Latitude 30° 35' 30" N, Longitude 32° 14' 50" E) and Elevation 3 meters above sea level, during the winter season of 2020/2021, with an objective to study the interaction of three irrigation levels i.e., 50, 75, and 100% of soil water depletion with four biochar addition rates 0, 1, 2, and 3 kg/m2 on some soil hydro-physical properties such as pore size classes, water holding capacity, field capacity, permanent wilting point and infiltration rate. The results of the mean effect of irrigation rate revealed that using irrigation rate of 100% of water depletion gave, in general, the highest values of water holding capacity, field capacity, permanent wilting point and infiltration rate indices compared to the other treatments. The biochar rate 3 kg/m2 was superior to the other treatments for water holding capacity, field capacity, permanent wilting point, and led to a decrease infiltration rate. The biochar rate 3 kg/m2 and irrigation rate100% were the highest for water holding capacity and field capacity.The interaction between water irrigation rates and biochar treatments was highly significant for all pore size classes. Mean effect of irrigation rate 100 % and biochar 1kg\m2 was highest for quickly drainable pores (QDP) and the ratio of air/water on other treatments. While the biochar rate 3 kg/m2 and irrigation rate of 50 % was highest for slowly drainable pores (SDP), fine capillary pores (FCP), and total drainable pores (TDP). Biochar rate 3 kg/m2 and 100 % of irrigation rate gave the highest water holding pores (WHP) and water storage pores (WSP). Conclusively, it can be concluded that the biochar rate of 3 kg/m2 was superior to the other treatments for water holding capacity, field capacity, permanent wilting point, water holding pores, water storage pores and led to a decrease infiltration rate. Keywords: Irrigation, Biochar, Pore Size, Soil Water Properties.

DOI

10.21608/jpd.2021.203966

Keywords

Irrigation, Biochar, Pore Size, Soil Water Properties

Authors

First Name

Helal

Last Name

Masoud

MiddleName

-

Affiliation

Dept. of Soil and water Sci., Faculty of Technology and Development, Zagazig Univ., Zagazig, 44511. Egypt

Email

helal.masoud@yahoo.com

City

Faculty of Technology and Development, Zagazig Univ., Zagazig, 44511. Egypt

Orcid

-

First Name

Mahmoud

Last Name

Sobh

MiddleName

-

Affiliation

Dept. of Soil and water Sci., Faculty of Technology and Development, Zagazig Univ., Zagazig, 44511. Egypt

Email

dr_mmsobh@yahoo.com

City

Faculty of Technology and Development, Zagazig Univ., Zagazig, 44511. Egypt

Orcid

-

First Name

Mohamed

Last Name

Amer

MiddleName

-

Affiliation

Dept. of Soil and water Sci., Faculty of Technology and Development, Zagazig Univ., Zagazig, 44511. Egypt

Email

drmhamer2122@gmail.com

City

Faculty of Technology and Development, Zagazig Univ., Zagazig, 44511. Egypt

Orcid

-

First Name

Magdy

Last Name

Mohamed

MiddleName

-

Affiliation

Agric. Research Stn., Ismailia Governorate, Ismailia, Egypt

Email

-

City

Agric. Research Stn., Ismailia

Orcid

-

Volume

26

Article Issue

4

Related Issue

20763

Issue Date

2021-10-01

Receive Date

2021-08-10

Publish Date

2021-10-01

Page Start

887

Page End

902

Print ISSN

1110-2543

Online ISSN

2682-3322

Article File

JPD_Volume 26_Issue 4_Pages 887-902.pdf

PDF . 623.5kB

Link

https://jpd.journals.ekb.eg/article_203966.html

Detail API

https://jpd.journals.ekb.eg/service?article_code=203966

Order

19

Type

Original Article

Type Code

867

Publication Type

Journal

Publication Title

Journal of Productivity and Development

Publication Link

https://jpd.journals.ekb.eg/

MainTitle

EFFECT OF SANDY SOIL UNDER DIFFERENT RATES OF BIOCHAR OF IRRIGATION TREATMENTS ON SOME HYDRO-PHYSICAL PARAMETERS

Details

Type

Article

Created At

22 Jan 2023