Rusdianto, Rusdianto (2018) Services Rizky Laundry is a growing community business in the field of laundry services and help the process of delivery of laundry, washing and handling is still manual. In this case, computerized data processing is required to speed up the laundry service process, because the data must be processed and produced quickly and precisely. Of course, this will not be enough if only rely on human ability with a limited time because it required a laundry service computerized so that it can facilitate human work quickly and accurately. By using an information system in this laundry service that can help personnel. To help with the recording of expenditures and revenues can be tried the laundry, it takes the laundry and the duration of work can be in a short time. Key words: Service Rizky Laundry, Recording prices and earnings, Delivery of Laundry, Washing up, Work duration. Undergraduate thesis, Politeknik Negeri Jember.
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Abstract
Research on the effect of Concentration and time Interval for giving coconut water to the growth and production of sweet corn (Zea mays saccharata sturt) gendis varieties carried out in the Jember state politehnik. This study used a randomized block design with 2 factors with 3 replications. the first factor is the concentration of young coconut water (B), which consists of 0 ml / l (B0), 100 ml / l (B1), 200 ml / l (B2), 300 ml / l (B3). The second factor is the interval of young coconut water (P), which consists of 1 time a week (P1), 2 times a week (P2), 3 times a week (P3). Observation data on each parameter was analyzed by the f test (Anova) formula followed by the calculation of BNT and DMRT (5% and 1%). The results showed that the treatment of coconut water concentration factor had a significant effect on the height parameters of 4 mst age plants and the discharge of female flowers, the coconut water concentration factor had a very significant effect on the root length parameters and brix test, while non significant was shown in plant height parameters 6 mst age, number leaves, male flowers, ear weight, weight, number of roots. On the results of variance showed that the interval factor had a significant effect on the length of the tuna parameter and had a very significant effect on the parameters of the number of leaves 4 mst and 6 mst and brix test, while non significant was indicated on the parameters of plant height, flower exit, weight of mackerel, root length, amount root, heavy weight. And the results of variance in the interaction of coconut water significantly affected the parameters of the number of leaves 4 mst, brix test and very significant effect on the parameters of the number of leaves aged 6 mst, while non significant indicated in the parameters of plant height, ear length, ear weight, root length, amount root, flower release, heavy weight.
| Item Type: | Thesis (Undergraduate) | ||||||
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| Subjects: | 140 - Rumpun Ilmu Tanaman > 160 - Teknologi dalam Ilmu Tanaman > 169 - Ilmu Pangan | ||||||
| Divisions: | Jurusan Produksi Pertanian > Prodi D4 Teknik Produksi Tanaman Pangan > Tugas Akhir | ||||||
| Depositing User: | Sri Supriyatiningsih | ||||||
| Date Deposited: | 12 Jan 2026 01:17 | ||||||
| Last Modified: | 12 Jan 2026 01:17 | ||||||
| URI: | https://sipora.polije.ac.id/id/eprint/50660 |
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