Beta
274857

MODIFICATION AND FABRICATION OF A LOCAL PRECISION PLANTER SUITABLE FOR SUGAR BEET SOWING

Article

Last updated: 24 Dec 2024

Subjects

-

Tags

-

Abstract

The main aim of this study was to develop, fabricate and adapt a local precision planter, which may be appropriate for Egyptian sugar beet sowing. The experiments were conducted at &niche Research Station season 2002-2003. Factors such as forward speed, type of drive wheel, type of covering device, and type of furrow opener were taken Into consideration. Field experiments were carried out to determine the following points: sowing uniformity, germination, wheel slip percent and power requirements. The results illustrate that the seed spacing uniformity and the germination percent were decreased with forward speed Increase, while, slippage percent and power requirement increased. No significant differences were found for speed of 2.5 and 5.4 km/h. However, significant differences were found with the speed of 7.2 km/h, which gave the lowest uniformity and germination. Moreover, it gave the highest slippage and power requirement. The data indicated that, the knife and scraper covering devices did not achieve the objective of these devices. The drag chain-covering device allows satisfactory emergence since it does not compact the soil because it is wide and light, minimize crusting and the formed seed zone is not disturbed. Results showed that, the shoe type opener was found to be the most suitable for sugar beet sowing and works well under normal soil conditions. Maximum slip percent (15%) resulted from rear press wheel drive at 7.2 km/h. Minimum slip percent (4.03%) was recorded at 2.5 km/h with ground wheel drive. The draw pull increased with the increase of the sowing depth and forward speed. A curve fitted draw pull may be presented by: D = -12.78 + 3.31 d + 2.73 v.

DOI

10.21608/ejar.2004.274857

Authors

First Name

IBRAHIM M. ABD

Last Name

EL-TAWWAB

MiddleName

-

Affiliation

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

Email

-

City

-

Orcid

-

Volume

82

Article Issue

3

Related Issue

36720

Issue Date

2004-09-01

Receive Date

2004-02-15

Publish Date

2004-09-01

Page Start

1,455

Page End

1,469

Print ISSN

1110-6336

Online ISSN

2812-4936

Link

https://ejar.journals.ekb.eg/article_274857.html

Detail API

https://ejar.journals.ekb.eg/service?article_code=274857

Order

31

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

MODIFICATION AND FABRICATION OF A LOCAL PRECISION PLANTER SUITABLE FOR SUGAR BEET SOWING

Details

Type

Article

Created At

22 Jan 2023