Tyas Soemarah K.D., fp and Supartini, fp utp and Endang Suprapti, fp utp and HARYUNI, - and Sapto Priyadi, - and Didik Dwi Ardiyanto, - and Achmadi Priyatmojo, - and Misri, Gozan (2018) Effect of Nicotiana tabacum Extract Concentration as Biopesticide on protein content of Robusta coffee beans and skin. Atlantis Press.
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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 |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Fakultas Pertanian > Agroteknologi |
| Depositing User: | Ikawati Hadi Utami A.Md |
| Date Deposited: | 06 Jul 2023 04:01 |
| Last Modified: | 06 Jul 2023 04:01 |
| URI: | http://repository.utp.ac.id/id/eprint/1209 |
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