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156446

DEVELOPMENT OF A COMBINE HARVESTER FOR MEXICAN TEOSINTE CROP

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Last updated: 24 Dec 2024

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Abstract

A new combine header designed and fabricated set up on local combine axial flow constructed by AENRI to determine the perfect performance and decreasing both of combine losses and operation cost. The modified combine was tested under four forward speeds of 1.7, 1.9, 2.2 and 2.4 km/h, four drum speed of 12.39, 15.7, 17.01 and 18.32 m/s, and three cutting height of 5, 15 and 25 cm, respectively. The obtained results show that, the modified combine gave the best results at 1.9 Km/h forward speed, 15.7 m/s drum speed and 25 cm cutting height, where the maximum effective field capacity of 1.66 fed/h, field efficiency of 69.1%. and the maximum grain out put of 1.144 Mg/h. On the other hands, minimum energy consumed of 25.87 kW.h/fed, minimum of total losses and total grain damage of 5.41 and 0.41 % respectively are obtained.

DOI

10.21608/ejar.2014.156446

Keywords

Mexican Teosinte grains, effective field capacity, Field efficiency, grain output, total grain losses, total grain damage, energy consumption

Authors

First Name

ATEF E.

Last Name

EL-YAMANI

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Affiliation

Agricultural Engineering Research Institute, Agricultural Research Center, Dokki, Giza, Egypt.

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First Name

ASHRAF E.

Last Name

EL-SHAZLY

MiddleName

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Affiliation

Agricultural Engineering Research Institute, Agricultural Research Center, Dokki, Giza, Egypt.

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First Name

WAEL F.

Last Name

EL-METWALLY

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Affiliation

Agricultural Engineering Research Institute, Agricultural Research Center, Dokki, Giza, Egypt.

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Volume

92

Article Issue

3

Related Issue

22756

Issue Date

2014-09-01

Receive Date

2014-08-20

Publish Date

2014-09-30

Page Start

1,077

Page End

1,095

Print ISSN

1110-6336

Online ISSN

2812-4936

Link

https://ejar.journals.ekb.eg/article_156446.html

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https://ejar.journals.ekb.eg/service?article_code=156446

Order

18

Type

Original Article

Type Code

1,041

Publication Type

Journal

Publication Title

Egyptian Journal of Agricultural Research

Publication Link

https://ejar.journals.ekb.eg/

MainTitle

DEVELOPMENT OF A COMBINE HARVESTER FOR MEXICAN TEOSINTE CROP

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Article

Created At

22 Jan 2023