PENGARUH KONSENTRASI IBA TERHADAP KEMAMPUAN BERAKAR SETEK PUCUK Alstonia scholaris (L.) R. Br. SEBAGAI UPAYA PENYEDIAAN BIBIT UNTUK REVEGETASI

  • Tiara Tiara Universitas Andalas
  • Zozy Aneloi Noli
  • Chairul Chairul Universitas Andalas
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Abstrak

Alstonia scholaris (L.) R. Br. is an indigenous plant species in Indonesia which has been use for multiple purposes. This plant tolerant to poor nutrient and alkaline soil, therefore it is potential to explore as a revegetation plant. The study was conducted to identify effect of IBA concentrations on rooting ability of A. scholaris shoot cutting. Plant materials (shoot cutting) were collected from trubusan in Mandeh Area, Tarusan, West Sumatra. This study used Completely Randomized Design (CRD). The treatment was IBA concentrations (0 ppm, 50 ppm, 100 ppm, 150 ppm and 200 ppm). The result showed that IBA concentrations was significant different (P ? 0,05) for length, fresh weight and dry weight of root. The application of 150 ppm IBA was the best concentration to enhance the rooting ability of A. scholaris shoot cuttings.

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##submission.authorBiographies##

##submission.authorWithAffiliation##

Jurusan Biologi, FMIPA, Universitas Andalas, Kampus Unand Limau Manis Padang, 25163

Zozy Aneloi Noli
Jurusan Biologi, FMIPA, Universitas Andalas, Kampus Unand Limau Manis Padang, 25163
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Jurusan Biologi, FMIPA, Universitas Andalas, Kampus Unand Limau Manis Padang, 25163

Diterbitkan
2017-03-31
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TIARA, Tiara; NOLI, Zozy Aneloi; CHAIRUL, Chairul. PENGARUH KONSENTRASI IBA TERHADAP KEMAMPUAN BERAKAR SETEK PUCUK Alstonia scholaris (L.) R. Br. SEBAGAI UPAYA PENYEDIAAN BIBIT UNTUK REVEGETASI. Metamorfosa: Journal of Biological Sciences, [S.l.], v. 4, n. 1, p. 29-34, mar. 2017. ISSN 2655-8122. Tersedia pada: <http://ojs.unud.ac.id/index.php/metamorfosa/article/view/29744>. Tanggal Akses: 12 sep. 2025 doi: https://doi.org/10.24843/metamorfosa.2017.v04.i01.p05.
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Terbitan
Vol 4 No 1 (2017)
Bagian
English

Kata Kunci

Alstonia scholaris, IBA, rooting ability, shoot cutting
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License
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