Systematic Review: History of Distribution and Conservation of Family Dipterocarpaceae through Vegetative Propagation

Dipterocarpaceae dominate plants of tropical forests, and their wood is exploiting until it's been rare plants. Conservation through generative propagation has several problems, and vegetative propagation then being as an alternative. This study has two purposes that to understand the history of distribution of Dipterocarpaceae and do research about the development of vegetative propagation techniques that apply for Dipterocarpaceae. This study was using a systematic review method. Commonly, vegetative propagation techniques that have been applied are cuttings and culture in vitro but other vegetative techniques have not to use yet. Research on the vegetative propagation of Upuna and Parashorea has not been available. Cutting is the most propagation technique used and has a good effect on several species of Dipterocarpaceae. Culture in vitro techniques have been used for several genus and need further research. Keywords: conservation, dipterocarpaceae, rare tree, systematic review, vegetative propagationDipterocarpaceae mendominasi tumbuhan hutan tropis dan hasil kayunya dieksploitasi hingga tergolong tumbuhan langka. Upaya konservasi melalui perbanyakan generatif memiliki berbagai hambatan sehingga dipilih perbanyakan vegetatif sebagai alternatif. Penelitian ini memiliki dua tujuan yaitu mengetahui sejarah sebaran tanaman Dipterocarpaceae dan sampai sejauh mana perkembangan teknik-teknik perbanyakan vegetatif yang telah diterapkan pada spesies Dipterocarpaceae. Penelitian dilakukan menggunakan metode systematic review. Teknik perbanyakan vegetatif yang umum digunakan yaitu stek dan kultur in vitro, teknik vegetatif lainnya belum diterapkan. Penelitian perbanyakan vegetatif Upuna dan Parashorea belum ditemukan publikasinya. Teknik stek paling banyak diterapkan dan cukup efektif untuk perbanyakan beberapa spesies Dipterocarpaceae. Teknik kultur in vitro baru diterapkan pada beberapa genus dan perlu penelitian lebih lanjut. Kata kunci: dipterocarpaceae, konservasi, perbanyakan vegetatif, pohon langka, systematic revie