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All Journal EUGENIA Jurnal Agroekoteknologi Terapan Silvarum COCOS EKOTON Jurnal Lentera: Penelitian dan Pengabdian Masyarakat
Pangemanan, Euis F. S.
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Agriculture, Biological Sciences & Forestry Computer Science & IT Environmental Science Medicine & Pharmacology Public Health Other

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Journal : EUGENIA

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RESPON PERKECAMBAHAN BENIH SENGON LAUT (Paraserianthes falcataria (L.) Nielsen) TERHADAP ALELOPATI DAUN DAN RHIZOME ALANG-ALANG (Imperata cylindrica L.) Pangemanan, Euis F.S.; Ratag, Semuel P.
EUGENIA Vol 23, No 1 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.23.1.2017.15414

Abstract

ABSTRACT   A plant species can release a toxic compound which can inhibit the growthof other plant species.  The success of planting certain tree species, both inside and outside the forest area with agroforestry system can be affected by allelopathy of other plant species. The objective of this research was to study the response of sengon laut (Paraserianthes falcataria (L.) Nielsen) seed germination on cogongrass (Imperata cylindrica L.) leaves and rhizomes allelopathy. The experimental design was a randomized complete design with four replicates.  The treatments were leaves and rhizomes extracts of cogongrass, and water as control.  The results showed that the extract concentration of 20 % (weight/volume), then the sengon laut seed germination was not affected by the extracts. Keywords:  sengon laut, cogongrass, allelopathy, seed germination
KANDUNGAN KLOROFIL DALUGHA (CYRTOSPERMA MERKUSII (HASSK.) SCOTT) PADA HUTAN RAWA PASANG SURUT DI DESA LAINE, PULAU SANGIHE Ratag, Semuel P.; Pangemanan, Euis F.S.; Tasirin, Johny S.
EUGENIA Vol 23, No 1 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.23.1.2017.15410

Abstract

ABSTRACT This article is to present the adaptation capacity of Dalugha (giant taro, Cyrtosperma merkusii) indicated by chlorophyll contents at a number of places in Laine Village, Sangihe Island.  The study is related to the development of Dalugha as an alternative food plant and its adaptation to the inundated brackish water as a result of raising sea water surface on climate change.  The aim of the study is to analyze the differences in chlorophyll contents of inundated and non inundated brackish water conditions in a tree shaded and non shaded conditions.  The method is observational where plant responses are observed at the variation created by natural caused.  The result showed cthat Dalugha chlorophyll content was influenced by tree shading but it is not influenced by inundation of brackish water. Keywords: dalugha, chlorophyll, tidal swamp forest
PELATIHAN PEMBUATAN DAN PEMANFAATAN PUPUK ORGANIK BERBAHAN DASAR SAMPAH/LIMBAH RUMAH TANGGA Maria Y. M. A. Sumakud; Euis ., Pangemanan
EUGENIA Vol. 27 No. 1 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.27.1.2021.43261

Abstract

This PKM activity is aimed at Catholic Women in Airmadidi, North Minahasa Regency. In the initial survey, the target community expects knowledge and skills about making organic fertilizers. Because it coincided with the pandemic, the implementation of PKM activities was carried out through the zoom application with the delivery of material by resource persons about the benefits of using organic fertilizers and the potential of existing resources around/around the environment that can be used as a source of organic fertilizer. After that, through a video, they demonstrated how to make organic fertilizer by utilizing existing resources. This training on making organic fertilizers needs to be followed up with mentoring activities during manufacture to further refine and maximize the results of the activities. In addition to household waste, various other biological sources can also be tried as a source of organic fertilizer. The community needs to get higher motivation so that they want to continue to make and produce and utilize organic fertilizers by utilizing the biological resources that exist around them
Co-Authors Alelo, Maria Rosa Mystica Dinche Alexsandro, Brayen J. Anggel Ulundeda Bato, Anugrah Nover Damayanti Damayanti Edwan Tuidano Edwan Tuidano, Edwan Eka Maryuni Toding Eunike V.Panggalo Panggalo Fabiola B. Saroinsong Fitria Hatibae, Shinta Yati Hengki D. Walangitan Janis, Broery J. Jesika K. Supit JOHAN A. ROMBANG Johandi R. Lingkubi Josephus I. Kalangi Kambu, Febriyani Khardy Soamole Korwa, Veby Yola Maria Y.M.A. Sumakud Mariangga, Gebriella Marthen T. Lasut Marthen T. Lasut Marthen T. Lasut Marthen Th Lasut Marthen Th. Lasut Marthen Th. Lasut Marthen Theogives Lasut, Marthen Theogives Mega Masyita Gusti Mildsty Tarore Mirna Umagapi Mirna Umagapi, Mirna Ngangi, Charles Reijnaldo nurul falah, lazuardi Pontoh, Syalomitha Putra, Andhy Risal Umalekhoa Semuel P. Ratag Semuel P. Ratag Supit, Jesika K. Tuong, Niksen Wawan Nurmawan Yaromi Yoman Yosmin Wakur Yusran Ilyas, Yusran Yusri La Usaha