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257127

AGRICULTURAL, CHEMICAL AND TECHNOLOGICAL STUDIES ON SUGAR BEET 1- EFFECT OF POTASSIUM APPLICATION ON YIELD , CHEMICAL CONSTITUENTS AND JUICE QUALITY CHARACTERISTICS OF SUGAR BEET.

Article

Last updated: 22 Jan 2023

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Abstract

Two field experiments were carried out at Belkas second farm, Dakahlia
govemorate, Egypt in 1999 1 2000 and 2000 12001 seasons to study the effect of
three potassium rates. i.e, 0.0, 24 and 48 Kg. K20 1 fed .[as potassium sulfate (48% .
~O.)l on yield and juice quality of sugar beet variety Ras poly - The experiments
were laid out in Randomized Complete Block Design. Applying potassium fertilizer at the rate of 24 Kg_ ~ ,!fed. gave the highest values of the chemical constituents of
fresh sugar beet roots, (ash %, fiber % • K% , ex: , N % , T. S .S % , sucrose % and jOice purity) IncreasiRg 'potassium fertilizer up to 48 Kg, Klo Ifed.can be insignificantly increased root yield, top' yield and sugar yield (ton/fed). On the other hand sucrose 'Yo, purity % and white sugar extrable %decreased with increasing potassium fertilizer rate up to 48 Kg,' ~o '/fed., in'the average of both two seasons. while this rate of potassium increased K%,Na%,ash %, fiber % and reducing sugars %. The obtained results illustrated that applying potassium fertilizer at the rate of 24 Kg. K20 I fed .at the Belkas second farm gave the highest values of the chemical constituents' of sugar. beet roots as well as the percentage of extrable white sugar, sucrose content and sugar yield and in,crease the purity % of sugar beet juice.

DOI

10.21608/jfds.2002.257127

Authors

First Name

M.

Last Name

Shalaby,

MiddleName

T.

Affiliation

Food Industries Dep., Fac. of Agric. Mansoura Univ.

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City

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Orcid

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First Name

M.

Last Name

Doma

MiddleName

B.

Affiliation

Food Industries Dep., Fac. of Agric. Mansoura Univ.

Email

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City

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Orcid

-

First Name

F.

Last Name

Abd EI-Latief

MiddleName

A.

Affiliation

Sugar Crops Res. Institute, A.R.C., Egypt

Email

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City

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Orcid

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First Name

Sohair

Last Name

Sadik

MiddleName

M. Ez.

Affiliation

Sugar Crops Res. Institute, A.R.C., Egypt

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City

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Volume

27

Article Issue

11

Related Issue

36421

Issue Date

2002-11-01

Receive Date

2002-10-05

Publish Date

2002-11-01

Page Start

7,503

Page End

7,512

Print ISSN

2090-3650

Online ISSN

2090-3731

Link

https://jfds.journals.ekb.eg/article_257127.html

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https://jfds.journals.ekb.eg/service?article_code=257127

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Original Article

Type Code

886

Publication Type

Journal

Publication Title

Journal of Food and Dairy Sciences

Publication Link

https://jfds.journals.ekb.eg/

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Article

Created At

22 Jan 2023