Model Taper Bambu Betung
DOI:
https://doi.org/10.59465/jpht.v16i1.831Kata Kunci:
Bambu betung, model, pertumbuhan, taperAbstrak
Informasi pertumbuhan individu batang bambu seperti dimensi panjang ruas, diameter ruas, dan tebal dinding ruas bambu sangat diperlukan untuk tujuan peningkatan rendemen olahan bambu. Penelitian ini bertujuan untuk menyediakan model perangkat penduga pertumbuhan sehingga memudahkan dalam menduga pertumbuhan individu batang bambu. Metode yang digunakan adalah metode destruksi. Data yang dihasilkan diurutkan berdasarkan waktu dan selanjutnya dilakukan analisis dengan teknik cross-section sehingga dapat dibangun hubungan antara umur dengan dimensi bambu. Hasil penelitian menunjukkan bahwa ada hubungan antara umur dengan parameter diameter ruas dan panjang ruas, namun tidak dengan tebal dinding batang bambu. Parameter panjang ruas, panjang total bambu, dan diameter pada pangkal bambu berpengaruh nyata dalam menduga diameter setiap ruas. Sementara parameter nomor urut ruas, panjang ruas dan diameter pangkal dapat digunakan untuk menyusun model penduga ketebalan dinding ruas bambu. Keunikan dari model bambu ini adalah adanya parameter urutan ruas yang perlu dipertimbangkan. Model yang didapat dapat digunakan untuk penyusunan rencana pemanfaatan bambu petung secara berkelanjutan.
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