The Influence of Gum Inducer Solution Administration on the Gum Production of the Jaranan Plant (Lannea coromandelica (Houtt.) Merr.)

DOI

10.2991/978-94-6463-062-6_59How to use a DOI?

Keywords

Lannea coromandelica; Gum; GIS; Trunk circumference; Ethephon

Abstract

Jaranan plant (Lannea coromandelica) grows massively in the buffer zone and utilization zone of Baluran National Park. This plant produces gum in branches and stems. Local people extract gum by cutting down stems as medicine for diarrhea, typhus, and eye infections treatment. The study aims to test gum extraction techniques without cutting down stems that do not cause serious damage to the plants. The research was conducted in March-June 2020 in Sidomulyo, Sumberwaru Village, Banyuputih Situbondo. The research method is carried out by drilling rods combined with the administration of ethephon as a Gum Inducer Solution (GIS). The design of the study is factorial (2x2) with GIS concentration and rod circumference factors. The plant sample used a population sample of 62 trees. The gum retrieval technique is done by drilling rods, then on each borehole inserted 3ml GIS. Gum collection is done every 7 days for 3 weeks. Data analysis uses Two Way ANOVA and GLM-Repeated Measures (SPSS 17). The results showed no effect on the size of the trunk circumference on gum production (p = 0.974 > 0.05) while GIS concentrations of 1.5% produced an average total gum of 33.2 gr/tree, which differed significantly (p = 0.002 < 0.05) with a GIS concentration of 1% (21.24 gr/tree). There is no interaction between the size of the bar circumference and the GIS (p = 0.133 > 0.05). This study concludes that gum production is not influenced by the size of the circumference of the rod but is influenced by gis concentration.

Copyright

© 2023 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Hidayat Teguh Wiyono
AU  - Selin Monika Prihasinta
AU  - Dwi Setyati
AU  - Nadhea Ayu Sukma
PY  - 2022
DA  - 2022/12/22
TI  - The Influence of Gum Inducer Solution Administration on the Gum Production of the Jaranan Plant (Lannea coromandelica (Houtt.) Merr.)
BT  - Proceedings of the 4th International Conference on Life Sciences and Biotechnology (ICOLIB 2021)
PB  - Atlantis Press
SP  - 579
EP  - 587
SN  - 2468-5747
UR  - https://doi.org/10.2991/978-94-6463-062-6_59
DO  - 10.2991/978-94-6463-062-6_59
ID  - Wiyono2022
ER  -