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317692

RESPONSE OF ONION PLANTS TO BIO AND MINERAL FERTILIZATION UNDER SANDY SOIL CONDITIONS

Article

Last updated: 24 Dec 2024

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Tags

Plant Production Science

Abstract

This work was carried out during the two successive winter seasons of 2005/2006 and 2006/2007 at El-Khattara Exp. Farm, Fac. Agric., Zagazig Univ., Sharkia Governorate, Egypt, to study the effect of biofertilizers and NPK mineral fertilizers on the growth rate, total uptake of N, P and K, and yield of onion plants, under sandy soil conditions. Fertilization of onion plants with some biofertilizers mixture; i.e., Rhizobacterine + Phosphorein + Potassumag at rate of 1.5 kg per feddan caused a significant effect on growth rate, total nutrients uptake (N, P and K), and the yield and its components expressed as average bulb weight, exportable, marketable and total yield, but did not affect both neck and bulb diameter and bulbing ratio. Application of  N, P and K mineral fertilizers caused gradual and consistent increase in the growth rate except bulbing ratio, dry weight per plant, total nutrients uptake (N, P and K), as well as yield and its component.The maximum values in this respect were obtained via application of the relatively high levels of NPK mineral fertilizers; i.e., 100 kg N + 60 kg P2O5 + 100 kg K2O per feddan or by application of 80 kg N + 40 kg P2O5 + 80 kg K2O per feddan, without significant differences between them in most cases. The interaction treatments between biofertilizers mixture and application of  N, P and K mineral fertilizers at a rate of 100 kg N + 60 kg P2O5 + 100 kg K2O per feddan or by application of 80 kg N+ 40kg P2O5 + 80 kg K2O per feddan caused a significant  increase in average bulb weight and total yield without significant differences between them

DOI

10.21608/zjar.2010.317692

Keywords

Onion, biofertilizers, Mineral fertilizers, Growth, total Uptake, yield and its components

Authors

First Name

Sabreen Kh. A. Ibraheim

Last Name

braheim

MiddleName

Kh. A. I

Affiliation

Hort. Dept., Fac. Agric., Zagazig Univ., Egypt

Email

dr.sabreenkh@gmail.com

City

-

Orcid

-

First Name

M.A.

Last Name

El-Beheidi

MiddleName

-

Affiliation

Hort. Dept., Fac. Agric., Zagazig Univ., Egypt

Email

-

City

-

Orcid

-

First Name

M.A.I. Khalil

Last Name

Khalil

MiddleName

-

Affiliation

Hort. Dept., Fac. Agric., Zagazig Univ., Egypt

Email

-

City

-

Orcid

-

First Name

H.M.E.

Last Name

Arisha

MiddleName

-

Affiliation

Hort. Dept., Fac. Agric., Zagazig Univ., Egypt

Email

-

City

-

Orcid

-

Volume

37

Article Issue

3

Related Issue

43535

Issue Date

2010-05-01

Receive Date

2023-09-17

Publish Date

2010-05-01

Page Start

599

Page End

613

Print ISSN

1110-0338

Online ISSN

3009-7193

Article File

ZJAR_Volume 37_Issue 3_Pages 599-613.pdf

PDF . 422.8kB

Link

https://zjar.journals.ekb.eg/article_317692.html

Detail API

https://zjar.journals.ekb.eg/service?article_code=317692

Order

317,692

Type

Original Article

Type Code

842

Publication Type

Journal

Publication Title

Zagazig Journal of Agricultural Research

Publication Link

https://zjar.journals.ekb.eg/

MainTitle

RESPONSE OF ONION PLANTS TO BIO AND MINERAL FERTILIZATION UNDER SANDY SOIL CONDITIONS

Details

Type

Article

Created At

24 Dec 2024