Jamil, M. Sobran and Nurcahyani, Endang and Zulkifli, Zulkifli Kandungan Klorofil Planlet Vanili (Vanilla planifolia Andrews) Hasil Seleksi Ketahanan terhadap Cekaman Kekeringan secara In Vitro. Prosiding Seminar Nasional Swasembada Pangan Polinela Bandar Lampung. pp. 68-72. ISSN 978-602-70530-2-1
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Abstract
A Study of the content of Chlorophyll a, b and the total on vanilla which was swlwcted in vitro by adding up polyethylene glycol (PEG) 6000 to MS medium at various consentrations of 5%, 10%, 15%, and 20% had been conducted at the Laboratory of Tissue Culture, MIPA faculty, Biology Department, Lampung University, on January to March 2015. At experiment was arranged in a complete random design with six replication. The analysis of variance and BNT test were evaluated in real level of 5%. The calculation and extraction of chlorophyll were conducted by using Harborn (1987) method. This experiment used aceton 80% as solution. The absorbent was measured by using spectrophotometer Shimudzu in 646 and 663 wave length.The result showed that the content of chlorophyll a and b and the total on vanilla planlet were decreased. The content of Chlorophyll a and total of the MS medium which were treated by 5% to 20% concentrations of PEG 6000 was decreased compared to the control. As for the b chlorophyll, only medium with 15% and 20% threatment were decreased compared to the control.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QK Botany |
| Divisions: | Fakultas Keguruan dan Ilmu Pendidikan (FKIP) > Prodi Pendidikan Biologi |
| Depositing User: | ENDANG NURCAHYANI |
| Date Deposited: | 20 Jul 2017 09:08 |
| Last Modified: | 20 Jul 2017 09:08 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/3683 |
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