Tyas Soemarah K.D., - and Supartini, - and HARYUNI, - and Endang Suprapti, - (2018) Effect of Nicotiana tabacum Extract Concentration as Biopesticide on protein content of Robusta coffee beans and skin. Effect of Nicotiana tabacum Extract Concentration as Biopesticide on protein content of Robusta coffee beans and skin, 247.
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Abstract
Tobacco is a plantation commodity used as the main ingredient of cigarettes. Nicotiana tabacum extract as biopesticides are nicotine content, d-limonene, pyridine, and indole on tobacco used as pest control of plants. This study examined the Effect of Nicotiana tabacum Extract Concentration as Biopesticide on protein content of Robusta coffee beans and skin. The research was conducted in March until August 2017 at Kebondalem, Jambu, Semarang with altitude of 711 meters above sea level. The study was designed a singlefactor of complete randomized block design. The concentration consisted of 0%, 0.1%, 0.2%, 0.3%, 0.4% named as (T0, T1, T2, T3 and T4) each treatment repeated 3 times. The results showed that the treatment without Nicotiana tabacum extract was very significant rather than with Nicotiana tabacum extract. The results of this research shows that the highest content of coffee beans protein was 0, 75% (T0), and the lowest was 0.47% T4) While the highest content of coffee skin protein content was 1, 46% (T0), and the lowest was 0.38% (T4).
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Nicotiana tabacum extract, biopesticides, protein |
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Fakultas Pertanian > Agroteknologi |
| Depositing User: | Fredi Yulianto A.Md.S.I |
| Date Deposited: | 13 Apr 2023 06:51 |
| Last Modified: | 13 Apr 2023 06:51 |
| URI: | http://repository.utp.ac.id/id/eprint/1000 |
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