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22870

Potential Role of Cropping System and Integrated Nutrient Management on Nutrients Uptake and Utilization by Maize Grown in Calcareous Soil

Article

Last updated: 01 Jan 2025

Subjects

-

Tags

Agronomy

Abstract

HIGH concentration of CaCO3, pH and EC, are among the main constraints affecting soil health, nutrients solubility, availability and lower productivity. Managing agronomic practices are the best way for insuring soil deterioration. Field experiments, in split plot design, were carried out in two summer seasons of 2017 and 2018 years at Nobaria, Behaira Governorate, Egypt, to investigate the effect of cropping systems and nutrients management on the nutrients uptake and utilize by maize (Zea mays L.). The experiment included three intercropping systems viz., sole maize ; cereal/cereal and cereal/legume and four fertilization treatments viz., recommended dose of NPK (control); half of recommended dose; half of recommended dose+organic manure (compost) 30m3 ha-1 and half of recommended dose+organic manure (compost) 30m3 ha-1+inoculation seeds with multi strains microbial bacteria. Results confirmed that maize/legumes intercropped resulted in superior nutrients uptake and robust improvements in yield advantages. Additionally, intercropped maize/legumes and application the half dose of the recommended chemical fertilizers alongside 30m3 ha-1 of organic manure and seed inoculation with bacteria could mitigate soil nutrients deficiency, increased N, P, K and remaining an increase of final grain yields by 14.47% and 26.41% in both seasons, respectively. While, maize/cereal intercropped increased the uptake of Fe, Mn and Zn. Results highlighted that intercropping systems alongside integrated nutrients management could compensate the reduced dose of synthetic fertilizers. Such practices are the most effective practices can prevent nutrients deficiency and help small householder farmers to achieve high yield.

DOI

10.21608/agro.2018.6277.1134

Keywords

Intercropping pattern, Organic-inorganic fertilizers, Integrated nutrients, Maize cowpea/millet, Calcareous Soils

Authors

First Name

Mostafa

Last Name

Selim

MiddleName

-

Affiliation

Department of Field Crops Research, Agricultural Division, National Research Centre, Dokki, Cairo, Egypt

Email

selim_family@hotmail.com

City

Cairo

Orcid

-

Volume

40

Article Issue

3

Related Issue

4341

Issue Date

2018-12-01

Receive Date

2018-11-19

Publish Date

2018-12-01

Page Start

297

Page End

312

Print ISSN

0379-3575

Online ISSN

2357-0288

Link

https://agro.journals.ekb.eg/article_22870.html

Detail API

https://agro.journals.ekb.eg/service?article_code=22870

Order

8

Type

Original Article

Type Code

17

Publication Type

Journal

Publication Title

Egyptian Journal of Agronomy

Publication Link

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

MainTitle

Potential Role of Cropping System and Integrated Nutrient Management on Nutrients Uptake and Utilization by Maize Grown in Calcareous Soil

Details

Type

Article

Created At

22 Jan 2023