Sifat Fisis Kayu Berkualitas Rendah Dari Riau Setelah Melalui Proses Pengawetan Pohon Dengan Teknik Bandage Dan Infus

Sribudiani, Evi; Somadona, Sonia; Sulaeman, Rudianda; Syafrinal, Syafrinal; Yusuf, Sulaeman; Amin, Yusup; Tarmadi, Didi; Pramasari, Dwi Ajias; Damayanti, Ratih; Djarwanto, Djarwanto

doi:10.31849/forestra.v14i2.3515

Cited by 3 publications

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“…In (Zulfahmi et al, 2015;Hasibuan et al, 2016;Afif et al, 2016;Hasugian et al, 2017;Sribudiani et al, 2019). The types of animals in the forest are quite diverse such as thorny turtles, wild boar, squirrels, bears, monkeys, monitor lizards, crooked, hornbills, deer, porcupines, monkeys, king prawns, deer, hoops, birds, pangolin, squirrels, and ungko (Bappeda Kampar & P4W-IPB, 2015).…”

Section: Resultsmentioning

confidence: 99%

The Failure Factors of Collective Action in Promoting the Recognition of Customary Forest: Case of Kenegerian Rumbio Customary Forest in Riau Province

Sembiring

Sundawati

Nugroho

2021

jtfm

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One of the five schemes in social forestry program in Indonesia is customary forest recognition. Kenegerian Rumbio Customary Forest, a customary forest in Riau Province, is failed in the recognition process. The objectives of this study are to analyze the failure factors of collective action and to formulate strategies to encourage the success of collective action on recognition of Kenegerian Rumbio Customary Forest. This research was built by using both quantitative and qualitative approach where the data were collected by using survey and in-depth interviews. The research results found that improper facilitation caused by communication issues between involved parties, the absence of the symbolic power, the failure in forming the common knowledge are the factors leading to the failure of collective action. To reconstruct the collective action, this study offered four strategies: (1) to frequently communicate with personal approach to the two highest indigenous leaders with whom facilitators have difficulty communicating well, (2) to mediate the two conflicted indigenous leaders for generating their motivation to propose their forest, (3) to conduct socialization to all indigenous leaders (40 jini) and community representatives to increase an understanding regarding the purpose and importance of recognition of customary forest, and (4) to conduct a participatory mapping to reduce area border issues among two sub-tribes.

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Section: Resultsmentioning

confidence: 99%

The Failure Factors of Collective Action in Promoting the Recognition of Customary Forest: Case of Kenegerian Rumbio Customary Forest in Riau Province

Sembiring

Sundawati

Nugroho

2021

jtfm

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“…Dalam tulisan ini kayu mahang ditulis sebagai kayu balam, sebagaimana penyebutan oleh masyarakat Kuantan Singingi. Balam dikelompokkan ke dalam kelas kuat I, kelas awet II-IV (Damayanti et al 2020), dan berat jenis berkisar antara 0,43-0,69 (Sribudiani, Somadona, Sulaeman, Yusuf, Amin, Tarmadi, Damayanti, & Djarwanto, 2019). Saat ini kayu balam yang mempunyai diameter besar masih banyak ditemukan di Provinsi Riau.…”

Section: Pendahuluanunclassified

“…Pada kegiatan yang sama namun penelitian pada aspek sifat fisisnya (Sribudiani et al, 2019), pengawetan pada pohon berdiri dengan teknik infus dan bandage ini menunjukkan pohon balam yang diberi perlakuan pengawetan dengan teknik infus dan bandage justru mengalami penurunan kerapatan jika dibandingkan dengan kayu kontrolnya. Penelitian terkait hubungan kerapatan dengan kelas keawetan juga telah dilakukan, diantaranya penelitian mengenai pengaruh perlakuan densifikasi (proses pemadatan kayu yang bertujuan meningkatkan kerapatan dan kekuatan kayu) terhadap keawetan kayu dan serangan rayap (Arinana & Diba, 2009).…”

Section: Tabel 3 Analisis Ragam Teknik Pengawetan Bagian Kayu Penurun...unclassified

Efektivitas Pengawetan Dengan Teknik Infus Dan Bandage Pada Pohon Balam Terhadap Serangan Rayap Kayu Kering

Sribudiani

Satiti

Arsyad

et al. 2021

j.penelit.has.kehutan

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Saat ini keberadaan kayu jenis meranti merah, kulim dan mersawa sebagai bahan baku pembuat jalur di Kabupaten Kuansing Provinsi Riau semakin langka, sedangkan kebutuhan kayu sebagai bahan pembuat jalur semakin tinggi. Oleh sebab itu diperlukan pemilihan jenis kayu alternatif yang memiliki persamaan sifat kuat dan awet dengan kayu jenis meranti merah, kulim, dan mersawa agar dapat memenuhi spesifikasi pembuatan jalur. Penelitian ini bertujuan mempelajari efektivitas pengawetan kayu balam dengan teknik infus dan bandage terhadap rayap kayu kering. Balam (Macaranga conifera Muell. Agr.) dipilih sebagai kayu alternatif untuk membuat jalur karena saat ini masih banyak ditemukan namun belum banyak dipakai untuk pembuatan jalur. Hasil pengamatan di lapangan menunjukkan bahwa jalur yang disimpan di darat mendapatkan serangan rayap kayu kering, sehingga diperlukan pengawetan jalur agar tidak terserang organisme perusak kayu (OPK) khususnya rayap kayu kering. Pengawetan pohon berdiri dengan senyawa boron komplek dengan teknik infus dan bandage dipilih untuk meningkatkan kelas keawetan kayu balam. Pengujian ketahanan kayu terhadap serangan rayap kayu kering dilakukan sesuai metode SNI 7207-2014. Data diolah dengan menggunakan rancangan faktorial acak lengkap. Hasil analisis menunjukkan bahwa pengawetan dengan teknik infus dan bandage berbeda nyata terhadap pengurangan berat dan mortalitas rayap. Pengamatan derajat serangan secara visual pada kontrol dan teknik infus yaitu 40 (tahan) yang nilainya lebih rendah dibandingkan teknik bandage 70 (sedang). Mortalitas pada teknik infus lebih tertinggi yaitu 90,67% dibandingkan kontrol 86,08% dan bandage 61,75%. Teknik pengawetan dengan teknik infus menunjukkan kandungan boron yang lebih tinggi dibandingkan dengan teknik bandage.

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The Movement of Boron Compound by Infusion Method and Combination of Injection and Bandage-Wrapping

Damayanti¹,

Sribudiani²,

Somadona³

et al. 2020

Journal of the Korean Wood Science and Technology

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The existing preservation methods are difficult to be applied to a large dimension log which is needed for making traditional wooden ship 'Jalur' in Riau Province. Novel techniques to provide the use of readily available species to replace traditional species alternative were investigated. These included infusion and a combination of injection and bandage-wrapping methods for preserving living trees of Balam (Macaranga conifera (Rchb.f. & Zoll.) Müll.Arg.) and Bintangor (Calophyllum soulattri Burm.f.). Water-based boron compounds were applied as wood preservatives. In total, 18 discs from the bottom, middle, and top of four trees and two controls were used. Trees undergoing treatment were also used to see how wood anatomical structure might affect the boron penetration. The overall aim was to identify the best method for use in Jalur manufacturing. The results showed that in infused Balam tree where the hose position for the preservative intake was deep (10-15 cm from the bark), no boron compound was observed in the outer sapwood. Combination of injection and bandage-wrapping method gave higher percentage of boron penetration at bottom and middle of Balam tree. However, infused Bintangor showed 100% boron penetration. The larger vessel diameter, the absence of tyloses, and the simple perforation plates in Bintangor wood were likely to have contributed to the higher penetration of boron. The combination of bandage-wrapping and infusion, or alternatively by infusing the living trees close to the bark, and at as low as position in the stem gives better protection when treatments are applied to living trees.

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Sifat Fisis Kayu Berkualitas Rendah Dari Riau Setelah Melalui Proses Pengawetan Pohon Dengan Teknik Bandage Dan Infus

Cited by 3 publications

References 0 publications

The Failure Factors of Collective Action in Promoting the Recognition of Customary Forest: Case of Kenegerian Rumbio Customary Forest in Riau Province

The Failure Factors of Collective Action in Promoting the Recognition of Customary Forest: Case of Kenegerian Rumbio Customary Forest in Riau Province

Efektivitas Pengawetan Dengan Teknik Infus Dan Bandage Pada Pohon Balam Terhadap Serangan Rayap Kayu Kering

The Movement of Boron Compound by Infusion Method and Combination of Injection and Bandage-Wrapping

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