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176311

EFFECT OF GIBBERELLIC ACID CONCENTRATIONS AND RUNNERS' REMOVAL RATES ON YIELD AND QUALITY OF FRIGO STRAWBERRY PLANTATIONS

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Last updated: 04 Jan 2025

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Abstract

This experiment was carried out at a private farm in Shoney Village, Tanta, El-Gharbia Governorate, Egypt, during the two successive seasons of 2014/2015 and 2015/2016 to study the effect of runners' removal rates beside mothers full removal "no runners", five runners left, ten runners left and Without runners' removaland foliar spray of gibberellic acid 0 ppm, 25 ppm and 50 ppm and their interactions on vegetative growth, chemical properties, physiological traits, yield and quality of strawberry "Fortuna  cv." planted under mixed planting system which fixed many runners beside mother plant with different density. Gibberellic acid (GA3) was sprayed three time in 30 days intervals. The experimental design was a split plot in a randomized complete block design with three replications. The result indicated that foliar application of 25 ppm of gibberellic acid (GA3) with removing all runners caused an increase in plant height, size, weight and shape index of the fruits. gibberellic acid (GA3) at 25 ppm gave also the highest number of early fruits and early yield during both seasons,GA3 also gave the highest value of TSS, vitamin C, number of leaves, number of fruits and the yield too. The study shows that it's better to use gibberellic acid (GA3) with 25 ppm to spray the strawberry fruits with removing all the runners that exist beside the mother plant and that's to increase the vegetative growth and to improve the yield qualities.

DOI

10.21608/mjppf.2017.176311

Keywords

strawberry, Gibberellic acid (GA3), Runners, yield, fruit quality, Frigo

Authors

First Name

M. E. M.

Last Name

Ahmed

MiddleName

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Affiliation

Horticulture Department, Faculty of Agriculture, Tanta University.

Email

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City

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Orcid

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First Name

Amany A. Abd

Last Name

El-Latif

MiddleName

-

Affiliation

Potato and Vegtatively Propagated Crops Department, Horticulture Research Institute, Agriculture Research Center.

Email

-

City

-

Orcid

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First Name

I. A.

Last Name

Al-Ballat

MiddleName

-

Affiliation

Horticulture Department, Faculty of Agriculture, Tanta University.

Email

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City

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Orcid

-

First Name

S. E.

Last Name

Salah

MiddleName

-

Affiliation

Potato and Vegtatively Propagated Crops Department, Horticulture Research Institute, Agriculture Research Center.

Email

-

City

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Orcid

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Volume

2

Article Issue

5

Related Issue

25548

Issue Date

2017-10-01

Receive Date

2021-06-08

Publish Date

2017-10-01

Page Start

395

Page End

406

Print ISSN

2357-0830

Online ISSN

2735-346X

Article File

MJPPF_Volume 2_Issue 5_Pages 395-406.pdf

PDF . 637.6kB

Link

https://mjppf.journals.ekb.eg/article_176311.html

Detail API

https://mjppf.journals.ekb.eg/service?article_code=176311

Order

4

Type

original papers

Type Code

1,393

Publication Type

Journal

Publication Title

Menoufia Journal of Plant Production

Publication Link

https://mjppf.journals.ekb.eg/

MainTitle

EFFECT OF GIBBERELLIC ACID CONCENTRATIONS AND RUNNERS' REMOVAL RATES ON YIELD AND QUALITY OF FRIGO STRAWBERRY PLANTATIONS

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Article

Created At

23 Jan 2023