97756

PHYSICAL PROPERTIES OF NEW EGYPTIAN PADDY RICE VARIETIES

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Last updated: 04 Jan 2025

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Abstract

Some physical properties of paddy rice are necessary for the drying, parboiling, storage structures, storage, and processing equipment and for the design of handling, transportation and processing operations. The physical properties length (L), width (W), thickness (T) of  four Egyptian varieties paddy rice were determined at a moisture content of 14% ±0.24 % (wet basis) namely Egyptian jasmine, Sakha 106, Giza 179 and Hybrid1 rice. Some physical properties for paddy are discussed briefly. The average grain length, width and thickness were measured. The surface area and the volume were determined. The values of   particle density, bulk density, and porosity were measured. The equivalent diameter and the weight of 1000 grains were also measured. The kernels sphericity was calculated. The Aspect ratio which is used as an indicator of a tendency toward an oblong shape was founded.

DOI

10.21608/mjae.2016.97756

Authors

First Name

M. E.

Last Name

Yehia

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Affiliation

Rice Technology Training Center, Field Crops Research Institute, A.R.C., Alexandria, Egypt.

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First Name

A.

Last Name

Ramadan

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Affiliation

Rice Technology Training Center, Field Crops Research Institute, A.R.C., Alexandria, Egypt.

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First Name

T. E.

Last Name

Abou-Zaid

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Affiliation

Rice Technology Training Center, Field Crops Research Institute, A.R.C., Alexandria, Egypt.

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First Name

D.

Last Name

Abdelbary

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Affiliation

Rice Technology Training Center, Field Crops Research Institute, A.R.C., Alexandria, Egypt.

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Volume

33

Article Issue

3

Related Issue

14762

Issue Date

2016-07-01

Receive Date

2020-06-24

Publish Date

2016-07-01

Page Start

933

Page End

946

Print ISSN

1687-384X

Online ISSN

2636-3062

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https://mjae.journals.ekb.eg/article_97756.html

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https://mjae.journals.ekb.eg/service?article_code=97756

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Original Article

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1,326

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Journal

Publication Title

Misr Journal of Agricultural Engineering

Publication Link

https://mjae.journals.ekb.eg/

MainTitle

PHYSICAL PROPERTIES OF NEW EGYPTIAN PADDY RICE VARIETIES

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Article

Created At

23 Jan 2023