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All Journal Jurnal Ilmu Pertanian Indonesia Maspari Journal JURNAL PESISIR DAN LAUT TROPIS Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Pro-Life Jurnal Sumberdaya Akuatik Indopasifik Jurnal Biologi Tropis Samakia: Jurnal Ilmu Perikanan Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat VOGELKOP: Jurnal Biologi Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Jurnal Biogenerasi Jurnal Perikanan Pantura Jurnal Natural Jurnal Biosense Igya ser hanjop: Jurnal Pembangunan Berkelanjutan BIOMA : Jurnal Biologi dan Pembelajarannya
Paskalina Theresia Lefaan
Jurusan Biologi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Papua, Manokwari, 98314, Papua Barat, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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Journal : pro-life

 1 
Morphological Character and Trichomes of Daun Gatal (Laportea decumana (Roxb.) Wedd) in Different Natural Shades in Manokwari, West Papua Desiana Sua'; Fajar Ria Dwi Natalia Sianipar; Paskalina Theresia Lefaan; Slamet Arif Susanto; Johanis Paulus Kilmaskossu
Pro-Life Vol. 13 No. 2 (2026): Juli
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/pro-life.v13i2.8139

Abstract

Daun gatal (Laportea decumana (Roxb.) Wedd.) is a medicinal plant traditionally used by local Papuan communities as a physical therapy to relieve fatigue, muscle pain, and body aches. However, the ecological aspects of its cultivation remain poorly understood. This study aimed to compare the leaf morphological variables of daun gatal cultivated under shaded and unshaded conditions. Field observations were conducted alongside leaf morphometric analysis and examination of leaf trichome characteristics to strengthen the analytical results. The findings indicated that air temperature, air humidity, and sunlight intensity were positively correlated (~0.80) with plant height, leaf area, trichome length, and trichome density in plants grown under shaded conditions. Meanwhile, plant height and stem diameter did not differ significantly (P>0.05) between shaded and unshaded treatments. In contrast, leaf length, leaf width, and leaf area showed significant differences (P<0.05) between the two treatments. Trichomes of plants grown in shaded habitats were significantly longer than those in unshaded habitats (P<0.05). Trichome density exhibited a similar pattern, being higher in shaded areas than in unshaded areas, although the difference was not statistically significant (P>0.05). Overall, this study demonstrates that the daun gatal exhibits morphological adaptations to variations in light intensity within its habitat, providing an important scientific basis for the effective management and optimal cultivation of Laportea decumana in Manokwari Regency.
Co-Authors Abraham William Manumpil Adinda Rindiani Putri Agustinus Kilmaskossu Ahoren, Linda Bernadus Duwit Budirianto, Heru J. Charles Parningotan Haratua Simanjuntak D. Djokosetiyanto Daud Orisu Debora Stevany Dede Setiadi Desiana Sua&#039; Elda Irma Jeanne Joice Kawulur Emmanuel Manangkalangi Fajar Ria Dwi Natalia Sianipar Frida Aprilia Loinenak, Frida Aprilia Hans F. Z. Peday Hans Fence Zakeus Peday Heru Joko Budirianto Ida Lapadi Jan Hendriek Nunaki Janry I. Loupatty Johanis Kilmaskossu Johanis P. Kilmaskossu Johanis P. Kilmaskossu Johanis Paulus Kilmaskossu Johanis Paulus Kilmaskossu Kaber, Yuanike Keliopas Krey Ketura A. Dimara Kilmaskossu, Johanis P. Kolibongso, Duait Kolibongso, Duaitd Lenny S. Syafei Luky Sembel Luky Sembel Luky Sembel Lutfi M. Fadjar Rahardjo M. Fadjar Rahardjo M.F. Rahardjo Manan, Jemmy Manumpil, Abraham W Maria .J. Sadsoeitoeboen Maria J. Sadsoeitoeboen Maria Massora Maria Sadsoeitoeboen Maturbongs, Agatha Cecilia Maturbongs, Rudi A. Miftanti, Mar'ah Moses Peday Nebore, Idola Dian Nelson P. Weyai Nurhani Widiastuti Paisey, Anjeli S Purba, Gandi YS Ratnawati, Sita Rawati Panjaitan Renny K. Hadiaty Resmila Dewi Ridwan Sala Rina A. Mogea Sadsoeitoeboen, Maria J. Sadsoeitoeboen, Maria Justina Salosa, Yenni Satriano N Yoku Sembay, Elsa Ancolina Sembel, Luky Sembel, Luky Sepus M. Fatem Sigid Hariyadi Simeon A. Putra Simon P. O. Leatemia Simon P. O. Leatemia Simon P.O. Leatemia Simon Petrus Oktovianus Leatemia Simon Petrus Oktovianus Leatemia Simon Sutarno Sinipar, Fajar Ria Dwi Natalia Sinuraya, Sabarita Sisilia Mudarehi Sisilia N. Mudarehi Slamet Arif Susanto Susim, Henok Tandililing, Jeanifer G. Tebaiy, Selvi Wendy Yudija Limbong Allo Yenny Yendri Salosa Yohanes Atanay Yunus Baab Zulfikar Mardiyadi