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Journal : PERENNIAL

Nilai Indeks kerusakan pohon karet (hevea brasiliensis) di hutan rakyat kelurahan ujung gunung, kecamatan menggala, kabupaten tulang bawang.: The damage index value of rubber trees (Hevea brasiliensis) in rubber community forest Tulang Bawang Regency Selvira; Rahmat Safe'i; Slamet Budi Yuwono; Hari Kaskoyo
PERENNIAL Vol. 18 No. 1 (2022): Vol. 18 No. 1, April 2022
Publisher : Forestry Faculty of Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/perennial.v18i1.18301

Abstract

Rubber (Hevea brasiliensis) is a tree species developed in community forests because it has dual benefits in the form of wood and sap. Therefore, the condition of damage to rubber trees needs to be known as a support effort to produce high sap production and the health of smallholder rubber plants. This study aimed to determine the index value of rubber tree damage in the community forest of Ujung Gunung Village, Menggala District, Tulang Bawang Regency. Data collection is done by calculating the tree damage index value through the damage location parameters (X), type of damage (Y), and the severity of tree damage (Z) using a circular plot with a radius of 17.95 cm following the annular plot in the FHM cluster plot design. The results showed that from 111 samples of observations, the index value of tree damage was in the range of 1.2 – 5.5. The damage index includes damage to the rootstock, upper and lower stems, branches, and leaves with cancer damage type, damaged leaves, and dead branches. The location of the dominant damage occurred in leaves with the type of leaf damage, shoots, or shoots damaged with damage index values ranging from 1.2 - 1.9. However, the most significant damage index value occurred in tree damage with the location of the damage on the trunk, type of cancer damage with a severity level of 57%. Thus, the location of the trunk with the type of cancer damage significantly affects the tree's damage with the highest damage index value of 5.5, which can stop the tree from producing latex until death. Control measures can be taken by cleaning the remaining latex and applying fungicides to the stems. In addition, tapping that is organized and does not exploit can prevent damage to the stems.
Co-Authors Abdul Fattah Maghribie Abdullah Aman Damai Afif Bintoro Agatha Shelly Albarez S Agus Setiawan Agus Setiawan Agus Setiawan Agus Setiawan Agustin, Yuli Ajijah, Lis Nur Akmal Junaidi Alawiyah Alawiyah Alawiyah Alawiyah Alawiyah, Alawiyah Amini, Rosidah Andrian, Rico Apriadi Apriadi Arianti, Tanti Arief Darmawan Arief Darmawan Asep Sukohar Askasifi Eka Cesario, Askasifi Asyidiqi, Abdilah Audy Evert Bainah Sari Dewi Bainah Sari Dewi Bantara, Idi Beny Kurniawan Bunasor Sanim Ceng Asmarahman Ceng Asmarahman Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Damai, Abdulah Aman Dani, Hafiz Ansori Dermiyati Dermiyati Dermiyati Dermiyati Dermiyati Dermiyati Dermiyati Dermiyati, Dermiyati DESSY NATALIA Dewi Lengkana Duryat Duryat - Duryat . Duryat Duryat Duryat, Duryat Dwi Sulistyana, Maria Immaculata C. Dyah Indriana Kusumastuti Edison Eka Ria Novita Sari Sirait Eko Setiyawan Eko Supriyadi Elva Elva Endro Prasetyo Wahono Erdi Suroso Fajri, Ahmad Khairil Fajriyanto Fajriyanto Febryanto, Indra Gumay Feri Andrianto Firdasari Firdasari Fitriana, Yulia Rahma FX Sumarja Gilang Ekselsa Gunardi Djoko Winanrno Gunardi Djoko Winarno Gunardi Djoko Winarno Gunawan, Rhezandhy Gunawan, Rhezandy Hardito, Joni Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Harianto, Sugeng P Harianto, Sugeng Prayitno Helen Yuseva Ayu Hendra Prasetiya Hendra Pratama, Hendra Hidayat Pujisiswanto Hieronymus Soerjatisnanta Idi Bantara Imawan Abdul Qohar Indra Gumay Febryano Indra Gumay Febryano Indra Gumay Febryano Irawan, Sandy Erggi Irwan Irwan Irwan Sukri Banuwa Irwan Sukri Banuwa Irwan Sukri Banuwa Iswandaru, Dian Kartika Tsani, Machya Kartika Kaskoyo, Hari Kaskoyo, Hari Kukuh Murtilaksono Kusuma Adhianto Kusuma Adhianto Kuswandono Kuswandono Kuswandono, Kuswandono Kuswanta Futas Hidayat Laksono Trisnantoro Larasati, Novi Yunita Lengkana, Dewi Leo Muhammad Widodo M, Andre H Mahrina Sari Mahrina Sari Mahyuddin, Arie Makarim, Jundy Zaky Melya Riniarti Muhammad Akib Muhammad Alfatikha Muhammad Amin Muhammad Rasyid Lubis Naik Sinukaban Naviza, Fania Neneng Laila Romdyah Nindya Tria Puspita Noviani, Erina Nur Ahmad Fadli Nur Rohman Nuwa Pices Raini Dwi Putri Pitojo Budiono Prasetyo, Pangestu Pratomo, Julian Agung Prayitno Harianto, Sugeng Putri Maharani, Nafa Putri, Tasya Nabila Qadar Hasani Rahmat Safe'i Rahmat Safe’i Rama Wicaksa Ramadhan, Rahmat Syahrul Ratih Rinda Ningsih Refki Eka Putra Rhezandhy Gunawan Rika Agustina Risna Damayanti Rodiani Rodiani, Rodiani Rommy Qurniati Roni Febri Kurniawan, Roni Rudi Hilmanto Rudi Hilmanto Rusdi Evizal Rusdianto Rusdianto Rusdianto Rusdianto, Rusdianto Rusita . rusita rusita Rusita Rusita S, Ade Irma Salsabila, Sahda Samsul Bakri Samsul Bakri Samsul Bakri Sandri Arianto Sapariyanto Sapariyanto Sari, Dini Ratna Selvira shinta dewi marcelina Sirait, Eka Ria Novita Sari Siti Rohana Sofyan, Alfi Sri Winarni Suci Rahmadhani Sudarsono Efendi Sofyan Sugeng P. Harianto Supriono, Bambang Susni Herwanti Susni Herwanti Susni Herwanti Susni Herwanti Teguh Endaryanto Tommy Arisandy Tomy Irawan Tri Maryono Tsani, Machya Kartika Wahyu Hidayat Wahyu Hidayat Warganegara, Ariska Wicaksa, Rama Willy Pratama Winarno, Gunardi Djoko Yeni Susanti Yuli Agustin Yulia Rahma Fitriana Yulia Rahma Fitriana Yuni Ayu Wandira Yunita Sari Zainal Abidin Zainal Abidin Zeda Erdian