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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Mitra Sains
Muhardi Muhardi
Universitas Tadulako
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Persepsi Dan Strategi Pengelolaan HKM Desa Leboni Kecamatan Pamona Puselemba (Studi Kasus KPHP, Sintuwu Maroso Kabupaten Poso) Daniel Surya Krisna; Wardah Wardah; Muhardi Muhardi
Mitra Sains Vol 7 No 2 (2019): Mei
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v7i2.283

Abstract

The aims of this research are to find out (1) community perception in implementation of social forestry; (2) strategy in social forestry development in Leboni village. This research was a descriptive study. The respondents determined by using purposive sampling technique. The data were analysed by using descriptive analysis and supported by Likert Scale, SWOT Matrix, Quantitative Strategy Planning Matrix. The resul reveal that the perception about quality value indicator is Good (average score 70,0), emosional value indicator is Good (average score 87,0), fungsional value indicator is Very Good (average score 104,0), and generally perception is Good (average of score total 72,8). Five alternative of strategies that could be applied, they are : (1) develop forest farmer group to be business unit; (2) Implement Good Agriculture Practise; (3) making network with private, local government and local custom institution; (4) increasing regency government support for facilitaties and infrastructure; (5) develop local wisdom technique in forest management. The priority strategy is develop forest farmer group to be business unit (Score 5,7041)
Physical Properties, Chemical Properties, and Fertility of Soil under the Natural Stands of Ebony (Diospyros celebica Bakh.) Asgar Taiyeb; Adam Malik; Imran Rachman; Muhardi Muhardi
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.13524

Abstract

The soil physical and chemical properties and fertility under the natural stands of ebony were investigated from October 2022 to June 2024. The locations are the Gunung Sojol Nature Reserve and the Forest Management Unit of Sintuwu Maroso, Sulawesi. Ebony is dominant at all growth levels in Sintuwu Maroso, but only at pole level in Sintuwu Maroso as indicated by the IVI. The basal area and volume in Sintuwu Maroso are higher, indicating higher potential than Gunung Sojol. The medium texture soil with optimal moisture in Sintuwu Maroso also supports better growth than the coarse soil in Gunung Sojol. The soil in Gunung Sojol is characterized by acidic pH and high level of organic C, total P, total K, and Al-dd. Meanwhile, the soil in Sintuwu Maroso is slightly acidic with moderate levels of previous parameters. Despite high organic matter and CEC, the soil fertility of Gunung Sojol is hampered by low acidity and base saturation. While Sintuwu Maroso is challenged by low nutrient and organic matters. In general, both locations have moderate soil fertility. The results can serve as a basis for effective cultivation and conservation strategies for both in-situ and ex-situ methods
Co-Authors Adam Malik Asgar Taiyeb Daniel Surya Krisna Imran Rachman Wardah Wardah