UNIVERSITAS BINA DARMA, UNIVERSITAS BINA DARMA (2022) Design of Plastic Mulch Hole Maker to Decrease Work Load and Increase Work Speed Strawberry Farmer in Bali. Design of Plastic Mulch Hole Maker to Decrease Work Load and Increase Work Speed Strawberry Farmer in Bali.
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1. M. Yusuf1, Nyoman Adiputra2.pdf Download (157kB) | Preview |
Abstract
Strawberry is one of favorite plant in Bedugul (Bali-Indonesia) agro tourism. Soil as growing media strawberry need another layer of plastic in order strawberry can grow well and are not bothered by a pool of water, rain, and sunlight. To coat the soil as planting media, should be made of plastic with a hole diameter and distance between holes. During this strawberry farmers using scissors as a maker of holes. While the hole in the plastic that must be made so much, especially if the planting medium is so broad. For that conducted the research design of plastic mulch hole maker that meets the rules of ergonomics as a tool for holes maker in the plastic to decrease work load of farmers strawberry. The research was conducted on 12 strawberry farmer by ”treatment by subject design” which were developed in two treatments such as T0 (make hole on the plastic manually by scissors), T1 (make hole on the plastic by tool of plastic mulch hole meker). Work load was measured by using work heart rate which was count using ten pulses methods, work speed was measured by time of many holes are made on plastic mulch. The data were analysed by using t pired test at significant level 5%. Results were showed as follows: significant of difference (p ¡ 0.05) of work load, subjective disorders, and work speed between T0 and T1. The average of work load on T0 and T1 were 101.32 2.51 beats/minute and 90.78 ± 2.33 beats/minute or decreased 10.4%. And then the average of hole product on T0 and T1 were 11,42 1,94 and 96,71 4,52 hole/minute and work speed on T0 or increased 746,8%. Its can be concluded that T1 give larger decreased of work load and give larger increased of work speed compared with T0. That is why, it was recommended the design plastic mulch hole maker should be used by strawberry farmer in Bali
| Item Type: | Article |
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| Subjects: | H Social Sciences > H Social Sciences (General) |
| Divisions: | Faculty of Law, Arts and Social Sciences > School of Social Sciences |
| Depositing User: | Mr Edi Surya Negara |
| Date Deposited: | 05 Jul 2022 04:29 |
| Last Modified: | 05 Jul 2022 04:29 |
| URI: | http://eprints.binadarma.ac.id/id/eprint/16966 |
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