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KUALITAS DAMAR POHON POOTI (HOPEA GREGARIA) BERDASARKAN UJI VISUAL, BILANGAN ASAM, DAN KADAR ABU: Quality of Pooti Dammar Resin (Hopea gregaria) Based on Visual Test, Acid Number, and Ash Content Zakiah Uslinawaty; Nurhayati Hadjar; Niken Pujirahayu; Nurmaningsih Hamzah; Abigael Kabe; Anggi Nurhafidzah
PERENNIAL Vol. 17 No. 1 (2021): Vol. 17 No. 1, April 2021
Publisher : Forestry Faculty of Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/perennial.v17i1.12646

Pooti (Hopea gregaria) is an endemic plant in Southeast Sulawesi that produces resin. But until now it has not been used because information about the quality of pooti resin has never been available. Therefore, this study aims to test the quality of pooti resin based on visual, acid number and ash content test. Pooti sap taken is on a tree with a diameter of 30 cm and a visual test is carried out based on SNI 2900-1-2012 and SNI 2900.2: 2013 for laboratory tests. The result is pooti resin with a clear yellowish color with a chunk size> 3x3 cm2, based on SNI 2900-1-2012 classified as Quality Class A. While the ash content value is 0.7% and the acid number is 29. This value indicates the ash content and acid number based on Laboratory tests are classified as quality class II based on SNI 2900.2: 2013.

Vegetation Types, Climatic Conditions and Trigona sp. Honey Quality in Onewila Village, Ranomeeto District South Konawe Regency Aminuddin Mane Kandari; Zakiah Uslinawaty; Muh. Ilton
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 9 No. 1 (2020): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33230/JLSO.9.1.2020.468

Kandari AM, Uslinawaty Z, Ilton M. 2020. Vegetation types, climatic conditions and Trigona sp. honey quality in Onewila Village, Ranomeeto district South Konawe Regency. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands 9(1):57-63.Forests in Indonesia have considerable potential because besides being used in the form of wood for various purposes, it also has the potential of non-timber products that can be used for various things, one of which is as a vegetation for honey bees, especially bees Trigona sp.This study aims to identification of vegetation types, climatic conditions and honey quality of Trigona sp. in the Onewila village, Ranomeeto District South Konawe Regency. The observed variables were vegetation, temperature, rainfall, and honey quality based on SNI 2013 standards. The results found the vegetation types at the cultivation location was Caliandra (Caliandra calothyrsus =10), coconut (Cocos nucifera = 12), teak (Tectona grandis= 20), peat (Syzygium polycephalum Merr = 7), mango (Mangifera indica =5), langsat (Lansium domesticum =15), kedondong (Spondias dulcis =3), guava (Psidium guajava =4), areca (Areca catechu = 10), coffee (Coffea Arabica = 15), cashew nut (Anacardium occidentale =15), areca nut (Areca catechu), coffee (Coffea arabica), cashew nut (Spondias dulcis), Cashew nut (Anacardium occidentale = 15), Sirsak ((Annona muricata = 2), and asoka flowers (Saraca asoka= 5). The air temperature and rainfall conditions in the location is very supportive of Trigona cultivation because the average of air temperature ranges from 29oC, and the average monthly rainfall at Ranomeeto station is highest in January (135 mm) and lowest in August (16.8 mm). The honey quality of Trigona sp, from several variables such as water content, acidity, HMF levels, and reducing sugar levels are 16.98%, 33.94 mg/kg, 17.3 mg/kg, 69.31 % b/b. This means that the honey quality of Trigona sp found in Onewila village meets the Indonesian National Standard (SNI 01-3545-2013 2013).

Vegetation Types, Climatic Conditions and Trigona sp. Honey Quality in Onewila Village, Ranomeeto District South Konawe Regency Aminuddin Mane Kandari; Zakiah Uslinawaty; Muh. Ilton
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 9 No. 1 (2020): JLSO
Publisher : Research Center for Suboptimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33230/JLSO.9.1.2020.468

Kandari AM, Uslinawaty Z, Ilton M. 2020. Vegetation types, climatic conditions and Trigona sp. honey quality in Onewila Village, Ranomeeto district South Konawe Regency. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands 9(1):57-63.Forests in Indonesia have considerable potential because besides being used in the form of wood for various purposes, it also has the potential of non-timber products that can be used for various things, one of which is as a vegetation for honey bees, especially bees Trigona sp.This study aims to identification of vegetation types, climatic conditions and honey quality of Trigona sp. in the Onewila village, Ranomeeto District South Konawe Regency. The observed variables were vegetation, temperature, rainfall, and honey quality based on SNI 2013 standards. The results found the vegetation types at the cultivation location was Caliandra (Caliandra calothyrsus =10), coconut (Cocos nucifera = 12), teak (Tectona grandis= 20), peat (Syzygium polycephalum Merr = 7), mango (Mangifera indica =5), langsat (Lansium domesticum =15), kedondong (Spondias dulcis =3), guava (Psidium guajava =4), areca (Areca catechu = 10), coffee (Coffea Arabica = 15), cashew nut (Anacardium occidentale =15), areca nut (Areca catechu), coffee (Coffea arabica), cashew nut (Spondias dulcis), Cashew nut (Anacardium occidentale = 15), Sirsak ((Annona muricata = 2), and asoka flowers (Saraca asoka= 5). The air temperature and rainfall conditions in the location is very supportive of Trigona cultivation because the average of air temperature ranges from 29oC, and the average monthly rainfall at Ranomeeto station is highest in January (135 mm) and lowest in August (16.8 mm). The honey quality of Trigona sp, from several variables such as water content, acidity, HMF levels, and reducing sugar levels are 16.98%, 33.94 mg/kg, 17.3 mg/kg, 69.31 % b/b. This means that the honey quality of Trigona sp found in Onewila village meets the Indonesian National Standard (SNI 01-3545-2013 2013).

EFEKTIVITAS BAHAN PENGAWET BORAKS DAN TERUSI TERHADAP KEAWETAN KAYU JATI PUTIH (Gmelina arborea Roxb.) DARI SERANGAN RAYAP TANAH (Coptotermes curvignathus). Niken Pujirahayu; Nurhayati Hadjar; Zakiah Uslinawaty; La Ode Anando D. Tumada
Jurnal Celebica : Jurnal Kehutanan Indonesia Vol 2, No 1 (2021): Jurnal Celebica : Jurnal Kehutanan Indonesia
Publisher : Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jc.v2i1.20339

Jati putih (G. arborea Roxb.) termasuk dalam kelas ketahanan tipe IV-V. Umur layanannya relatif singkat. Perlu dilakukan pengawetan untuk memperpanjang umur layanannya. Penelitian ini bertujuan untuk mengetahui daya tahan kayu jati putih (G. arborea) yang diawetkan dengan pengawet boraks dan terusi terhadap serangan rayap tanah (Coptotermes curvignathus). Penelitian ini dilaksanakan di Laboratorium Kehutanan Fakultas Kehutanan dan Ilmu Lingkungan Hidup dan Kebun Raya Universitas Halu Oleo pada bulan Desember 2020 sampai Maret 2021. Metode pengujian serangan rayap bawah tanah menggunakan metode grave selama 12 minggu. Ketahanan kayu dihitung dari persentase kehilangan berat dan tingkat serangan rayap tanah terhadap kayu. Hasil penelitian ini menunjukkan bahwa pengawet terusi memberikan hasil terbaik dengan konsentrasi 4% rata-rata persentase susut bobot 2,27%, sedangkan posisi di batang yang memberikan hasil terbaik adalah posisi pangkal dengan persentase. penurunan berat badan sebesar 1,61%. Daya tahan kayu jati putih terhadap serangan rayap tanah dari kedua bahan pengawet tersebut memberikan hasil yang baik, menurut SNI 01-7207-2006. Mengenai klasifikasi ketahanan kayu terhadap serangan rayap tanah yaitu konsentrasi 4% termasuk dalam kelas sangat tahan (I) sedangkan konsentrasi 2% termasuk dalam kelas tahan (II). Pada level serangan, kontrol mengalami serangan yang sangat berat. Sampel yang menggunakan boraks dan terusi dengan konsentrasi 4% menunjukkan tidak ada serangan, sampel boraks dan terusi dengan konsentrasi 2% menunjukkan sedikit serangan.

ANALISIS PENDAPATAN PEMBURU LEBAH MADU HUTAN (Apis dorsata) PADA AREA KPHP GULARAYADI DESA LAMBUSA KECAMATAN KONDA KABUPATENKONAWE SELATAN Rosmarlinasiah Rosmarlinasiah; Zakiah Uslinawaty; Nadila Nadila
Jurnal Celebica : Jurnal Kehutanan Indonesia Vol 2, No 1 (2021): Jurnal Celebica : Jurnal Kehutanan Indonesia
Publisher : Halu Oleo University

Penelitian ini bertujuan untuk mengetahui produksi madu hutan yang dihasilkan masyarakat pemburu lebah madu dan mengetahui pendapatan masyarakat pemburu lebah madu di Desa Lambusa Kecamatan Konda Kabupaten Konawe Selatan. Penelitian ini dilaksanakan di di Desa Lambusa Kecamatan Konda Kabupaten Konawe Selatan pada Bulan November sampai dengan Desember 2019, penentuan sampel menggunakan metode sensus sehingga seluruh populasi merupakan sampel. Jenis data yang digunakan adalah data kuantitatif dan data kualitatif. Sumber data yang digunakan adalah data primer dan data sekunder. Hasil penelitian menunjukan bahwa besaran biaya produksi yang dikeluarkan oleh kelompok pemburu lebah madu (Kelompok tani JFR) selama satu tahun adalah sebesar Rp. 16.378.000,- pertahun dengan rata-rata pengeluaran masing-masing anggota adalah Rp. 1.364.833,- petani/tahun. Nilai pendapatan yang diterima oleh kelompok pemburu lebah hutan adalah sebesar Rp.243.822.000,- pertahun dengan rata-rata pendapatan sebesar Rp.20.318.500,-/petani/tahun.

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