Journal of Sylva Indonesiana Vol. 03, No. 02, August 2020

Contents Page

1

Chemical Compounds and Decomposition Process from Four Species Leaf Litter As a Source of Organic Matter Soil in Anggori Education Forest, Manokwari Aditya Rahmadaniarti and Wolfram Y. Mofu

60-67

2 The Effect of The Addition of Promoting Microbes (PROMI) In Making Media of Pleurotus ostreatus Karmila, Ira Taskirawati, and Baharuddin

68-77

3

Saga (Adenanthera pavonina Linn) Seeds Milk As An Alternative Source of Protein From Tree Species Novia Dwitanti, Ridwanti Batubara, Elisa Julianti, Latifah Hanum, and Wulan Syahputri

78-86

4 The Valuation of Thinning Effectivity Based on Increment Respond of Natural Forest Log Over Area Farida Herry Susanty

87-96

5 The Potential Study of Segenter Waterfall As A Tourist Destination In The Tahura Nuraksa Hadijah Putri, Andi Chairil Ichsan, and Budhy Setiawan

97-106

EDITORIALBOARD JournalofSylvaIndonesiana Vol.03,No.02,August2020

Editor in Chief Apri Heri Iswanto (Universitas Sumatera Utara)

Managing Editors Bejo Slamet (Universitas Sumatera Utara) Kansih Sri Hartini (Universitas Sumatera Utara) Evalina Herawati (Universitas Sumatera Utara) Deni Elfiati (Universitas Sumatera Utara) Ridahati Rambey (Universitas Sumatera Utara) Irawati Azhar (Universitas Sumatera Utara) Ahmad Baiquni Rangkuti (Universitas Sumatera Utara) Moehar M. Harahap (Universitas Sumatera Utara) Mariah Ulfa (Universitas Sumatera Utara) Dwiki Habibi (Universitas Sumatera Utara) Wahyuni (Universitas Sumatera Utara)

Reviewers Dr. Asep Hidayat (Ministry of Environment and Forestry, Republic of Indonesia) ) Dr. Tekad Dwi Cahyono (Universitas Darussalam)

Dr. I Wayan S Darmawan (Ministry of Environment and Forestry, Republic of Indonesia) Dr. Henti Hendalastuti R (Ministry of Environment and Forestry, Republic of Indonesia) Dr. Hanna Artuti Ekamawanti (Universitas Tanjungpura) Dr. Muhdi (Universitas Sumatera Utara) Dr. Anita Zaitunah (Universitas Sumatera Utara) Dr. Arida Susilowati (Universitas Sumatera Utara) Dr. Delvian (Universitas Sumatera Utara) Syahidah, PhD (Universitas Hasanuddin) Dr. Ellyn K Damayanti (IPB University)