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Journal : Jurnal Penelitian Kehutanan Wallacea

Molasses Injection to Improve Growth and Vitality of Kesambi (Schleicera oleosa Merr) as Lac Insect Host Plant Heri Suryanto; Supriyanto; Noor Farikhah Haneda
Jurnal Penelitian Kehutanan Wallacea Vol. 7 No. 2 (2018)
Publisher : Foresty Faculty of Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1126.056 KB) | DOI: 10.18330/jwallacea.2018.vol7iss2pp173-181

Abstract

Lac is a non-timber forest product derived from the secretion of Laccifer lacca insects that are cultivated in kesambi tree (Schleicera oleosa Merr). Low lac production in Indonesia due to poor conditions of host plant indicated by poor growth symptoms, yellowing, and falling leaves. The aim of this research was to study the effect of molasses injection on the growth and vitality of kesambi tree. Molasses were injected into the plant using passive liquid injection methods. Pre-research activities were carried out by the tree trunk injection in 0.5, 1.5, and 2 meters above the ground using gentian violet to determine the best stem injection position, while the main research activity was performed by injection of the kesambi tree trunk using molasses in concentrations of 5, 10, 15% and water as control. The parameters measured at the pre-study was translocation length of gentian violet whereas at the main research were the volume uptake, the increase of branch diameter growth, total sugar content and chlorophyll content. Pre-research results showed that 1.5 meters above the ground is the best injection position. The main research results indicated that the highest volume uptake was water followed by others treatments. Molasses injection at concentration of 10% gives better effect on the increase of branch diameter growth (4.3 mm), obtained sugar content in 18.46%. The vitality of kesambi tree also increased by the molasses injection at concentration of 10%. It was shown by thein creased of chlorophyll a (1.117 mg/g), b (0.416), carotene (0.365), and Anthocyanin (0.094 mg/100g).
Co-Authors Achmad . Adam, Satria Adhiguna Indra nugraha Aditya Nugroho Ahmad Budiaman Ahmad Faqih Ajeng Dwi Larasati Ali Akbar Amanda, Ananta Kusuma Andi Sukendro Andri Firmansyah Anggarawati, Sri Hastuti Arsita, Lika Asep Hendra Supriatna Asri Buliyansih Azahra, Siva Devi Aziz Fajar Wahyudi Bagas Kurnia Ramadhan Bayu Winata, Bayu Betti Andriany Sirait Burhanuddin Masy'ud Cahyo Wibowo Cecep Kusmana Cindikia Annisa Puspadewi Daniel Happy Putra Dede J Sudrajat Dede Jajat Sudrajat, Dede Jajat Dede Maryana DEDE SUDRAJAT Derry Ferdani Rustanzi Dewi Ramdhania DIMAS ANDRIANTO Dodi Nandika Dudung Darusman Dudung Darusman Erianto Indra Putra Eva Rachmawati Ewi Irfani F. Gunarman Suratmo F. Gunawan Suratmo Farosandi, Naufal Hilmi Fitria Dewi Kusuma Frama Haikal Ghvirly Ramadhani Heri Suryanto Heri Suryanto Hermanu Triwidodo Husni dan Zulfanazli Pudjianto Alfian Rusdy Imam Wahyudi Indrawan, Imam Wahyudi Indahwati Indahwati IRA TASKIRAWATI Irni, Julaili Ismi Arsilah Rahmawati Istikorini, Yunik Iwan Hilwan Kasno Kasno Khozanah Syifa Laela Nurahma Lailan Syaufina Laura Flowrensia Lufthi Rusniarsyah Lufthi Rusniarsyah Lumbantobing, Sarah Nova Irene Martini Wali Martini Wali Martini Wali Masy'ud, Burhanuddin Mirza Dikari Kusrini Mohamad Suheri Muhammad Hamdani, Muhammad Muhammad Hasbi Muhammad Ramadhan Muhammad Ridho Robbani Neo Endra Lelana Nisfi Yuniar Nisfi Yuniar Novia Tri Marfuah Nurianti, Esti Oemijati Rachmatsyah Pramisari, Yunita Pramisasi, Yunita Priyanto PURNAMA HIDAYAT Ramadhan, Rafli RAUF, AUNU Reza Aulia Gifari Ria Dwi Afsari Ria Dwi Afsari Siregar, Ulfah J Siti Mayang Sari Naziah Sri Rahayu Nuban Sri Utami Sri Utami Stevano J S Iriando Suci Ninda Utari Suheri, Mohamad Supriyanto Supriyanto Ujang Wawan Darmawan Ulfah Juniarti Siregar Widia Asti Widowati, Arti Wiwit Setiadi Yeni Aryati Mulyani Yulius Hero Yuni Fatmasari Zidan, Mochammad