Irawati, Endah Budi and Sasmita, Ellen Rosyelina and Suryawati, Ami (2019) Application of chitosan for vegetative growth of kemiri sunan plant in marginal land. In: IOP Conference Series: Earth and Environmental Science, 2018, Purwokerto,Indonesia.
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Abstract
Abstract. Kemiri sunan [Reutealis trisperma (Blanco) Airy Shaw] is a vegetable-oil producing
plant with great potential to be developed as biodiesel feedstock. However, to develop Kemiri
Sunan on marginal land, there is a necessity to innovate the cultivation including by applying
fertilization or providing nutrients with plant supplements such as chitosan. This study used a
Randomized Complete Block Design consisting of 2 factors. The first factor was the
concentration of chitosan per plant: 10, 20, 30 and 40 ml/l. The second factor was the frequency
of chitosan application: 3-, 4- and 5-time provision. The controlling variable was without
chitosan application. The data were analyzed for the diversity and continued with Duncan
Multiple Range Test at the level of 5%. The concentration of 20 and 30 ml/l chitosan and the
frequency of 4-time chitosan resulted a better effect than other treatments. The vegetative growth
of plants with chitosan administration was shown to have a better growth response than those
without chitosan (control).
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| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Ir., MP AMI SURYAWATI |
| Date Deposited: | 22 May 2023 03:37 |
| Last Modified: | 22 May 2023 03:40 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/35529 |
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