Article Per Year (5 Year)
p-Index From 2019 - 2024
0.961
P-Index
This Author published in this journals
All Journal EUGENIA COCOS
Euis F.S. Pangemanan
Unknown Affiliation
Agriculture, Biological Sciences & Forestry

Published : 16 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 16 Documents
Search

 1   2 
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
PEMANFAATAN TUMBUHAN OBAT DI DESA RUMOONG, RUMOONG ATAS II, TUMALUNTUNG, TUMALUNTUNG I KECAMATAN TARERAN KABUPATEN MINAHASA SELATAN Yosmin Wakur; Maria Y.M.A. Sumakud; Euis F.S. Pangemanan; Wawan Nurmawan
COCOS Vol. 5 No. 2 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v5i2.5603

Abstract

ABSTRACTThe use of traditional medical plants has been long time by our ancestors and waspassed from generation to generation. This research was on uses of medicinal plants fortraditional medicine in South Minahasa Tontemboan tribe. The data were collected throughinterview using question. The repondensts was traditional healers (Batra). Based on theresults recorded 26 medical plant species from 18 families consisting of 11 types ofherbaceous shrubs 10 species, 5 species trees was used to cure various diseases.Keywords : Traditional, medicine, plants, species, herbaceous shrubs, trees
PENDAPATAN USAHA TANI AGROFORESTRI TRADISIONAL PADA BEBERAPA KEMIRINGAN LAHAN DI KELURAHAN KINALI KABUPATEN MINAHASA Mildsty Tarore; Semuel P. Ratag; Hengki D. Walangitan; Euis F.S. Pangemanan
COCOS Vol. 6 No. 1 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTTHE FARMING BUSINESS INCOME OF TRADITIONAL AGROFORESTRY ON SOME SLOPE AT KINALI VILLAGE-MINAHASA REGENCYThis research aims to analyze the farmer’s income of agro-forestry farmland based on slope declivity. This research was run on May-June 2014 at Kinali Village Kawangkoan Sub-regency Minahasa regency. The Method was used in this research was purpossive, 10 units of farmlands were chosen based on three cluster of slope. They were 0-15 degrees, >15-30 degrees and >30 degrees. The implementation of traditional agroforesrty system in Kinali village give higher income to farmer than monoculture system. The income from seasonal plants give contribution from Rp. 1.000.000,- to Rp. 3.000.000,- per planting season. Besides contribution of woody plants income are from Rp. 2.000.000 to Rp. 118.785.000. The income from woody plants is potential value based from stumpage value that grow there.Key words; farming business income, agro-forestry, Kinali Village, slope
PEMANFAATAN TUMBUHAN OBAT DI KECAMATAN BUNAKEN, KOTA MANADO, PROVINSI SULAWESI UTARA Johandi R. Lingkubi; Maria Y.M.A. Sumakud; Wawan Nurmawan; Euis F.S. Pangemanan
COCOS Vol. 6 No. 5 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i5.7189

Abstract

ABSTRACTThe use of plants as medicine from generation to generation by the local people. The aims of this study is to determine the types and how to use the medicin plants by the community. The research was conducted in the District of Bunaken, Manado, North Sulawesi. The method of this research was interviewing traditional doctors in the study area. Data were analyzed descriptively. Based on this research, there are 35 species consist of 22 families of plants. The parts was used were leaves, stems, all parts, rhizomes, roots, sap, fruit, flowers, buds, petiole, and tubers, they used by boiled direct, direct used, herbal and drink.Key Words : Plant Medicine, Local People, District of Bunaken
RIAP Gyrinops verstegii (Gilg) DOMKE PADA LAHAN DENGAN KEDALAMANMUKA AIR TANAH YANG BERBEDA Mirna Umagapi; Euis F.S. Pangemanan; Johan A. Rombang; Marthen Th. Lasut
COCOS Vol. 6 No. 11 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i11.8389

Abstract

ABSTRACT    This research was done to study the increment of Gyrinops versteegii on lands with different levels of ground water depth, a shallow groundwater depth (45-50 cm) at A location and a deep groundwater depth (90-98 cm) at B location. This study used comparative method and purposive sampling. Variables observed were the increase in trunk diameter and free- branch heigtht of Gyrinops. The number of plant sample used was 6 (six) plants, three (3) plants for each location. The measurement of trunk diameter was done, using a measuring tape, at the base of the stem or at 30 cm from the ground. Free branch height was measured from the base of the stem up to the height of the first branch. These observations were done once a month for a year. The results showed that the growth of plants in two locations had differences in trunk diameter and free-branch height from the first month until the last month of observation. The average increments of trunk diameter and free-branch height in the B location were greater than in the A location. Keywords: increment, the ground water  level, Gyrinops versteegii
PENGARUH MEDIA TANAM TERHADAP PERTUMBUHAN BIBIT JABON MERAH (Anthocephalus macrophyllus (Roxb) Havil) Yusran Ilyas; Johan A. Rombang; Marthen T. Lasut; Euis F.S. Pangemanan
COCOS Vol. 6 No. 12 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i12.8511

Abstract

ABSTRACT  This research studied the effects of planting media on the growth of red Jabon (Anthocephalus macrophyllus (Havil) Roxb) seedlings. The objective was to determine the effect of several mixtures of soil, sand, and manure as a planting media for growing seedlings of red Jabon. The research was conducted in two months from April to July 2013, using a completely randomized design (CRD). There are 5 treatments of planting media, namely M1, M2, M3, M4, and M5. Each treatment has 5 replications and each replication was planted with one individual plant. Measured variables were plant height, trunk diameter and leaf number Analysis of variance was done and if there was a significantly different among treatments, a folowing LSD test was carried out. Increments of plant height were significantly different at 63 day after planting,(DAP) whereas increments of trunk diameter were significantly different at 49 DAP. Mixtures of soil, sand and manure showed significantly different effects, and adding sand to the soil with relatively high clay content (> 40%) was important to improve air and water circulation in planting media. Keywords: Media Plant, Red Jabon, Growth
FLORA POHON DI KAWASAN KAMPUS UNIVERSITAS SAM RATULANGI MANADO Edwan Tuidano; Marthen T. Lasut; Euis F.S. Pangemanan; Wawan Nurmawan
COCOS Vol. 7 No. 3 (2016)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v7i3.12117

Abstract

ABSRACTThis research has been conducted in the area of Sam Ratulangi University Campus for 2 months, from October to November 2014. This study aims to determine the number of tree species, distribution, and make key identification. The research used the census method. The trees that have been observed have a trunk diameter of over are 10 cm. The morphological observation was made in the roots, trunk, branches, leaves, fruits, and seeds.roots, stems, branches, leaves, flowers, fruits, and seeds. From the observation was found 80 species of trees.Keywords: Flora, Tree, Identification Key.
PEMANFAATAN TUMBUHAN OBAT OLEH SUKU MANGE DI KECAMATAN TALIABU UTARA KABUPATEN PULAU TALIABU PROVINSI MALUKU UTARA Yusri La Usaha; Euis F.S. Pangemanan; Marthen T. Lasut
COCOS Vol. 8 No. 6 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i5.16615

Abstract

ABSTRACTTraditional medicine has long been known by our ancestors since time immemorial. The utilization of medicinal plants by Mange tribe especially those whose raw materials come from nature has long been known and this knowledge has been passed down from generation to generation. This research has been conducted in April - May and November 2016 with the aim to know the types and ways of utilizing medicinal plants. Data were collected through direct interviews of Batra (traditional healers) and field observations. The results showed that 40 species of plants from 29 families were used as medicine by boiling, given directly, taken without boiling and in the form of potion.Keywords: Traditional healers, medicinal plants, Mange tribe.
PENGARUH PEMBERIAN PUPUK DAUN BAYFOLAN TERHADAP PERTUMBUHAN BIBIT GMELINA (Gmelina arborea Roxb.) Risal Umalekhoa; Euis F.S. Pangemanan; Semuel P. Ratag
COCOS Vol. 9 No. 1 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i6.16616

Abstract

ABSTRACTGmelina (Gmelina arborea Roxb.) Is a genus of the family Verbenaceae, Gmelina includes 33 types of one species of them (Gmelina arborea Roxb.) Foliar fertilizer Bayfolan a macro and micro inorganic fertilizers, liquid complete. This study aimed to determine the effect of foliar fertilizer on the growth of seedlings Bayfolan (Gmelina arborea Roxb) using complete randomized design (CRD), with 5 treatments and 5 replications. Each treatment consists of one plant. Seedlings in use amounted to 25 seeds (Gmelina arborea Roxb.). Treatment A as the control (0 ml bayfola / liter of water) treatment B, (2 ml bayfolan / liter of water) treatment C, (3 ml bayfolan / liter of water) treatment D, (4 ml bayfolan / liter of water) treatment E , (5 ml bayfolan / liter of water). The media used are soil, sand and chicken manure, with a ratio of 1: 1: 1. The variables observed were the increase of plant height and the increase of leaf number. The results showed that bayfolan leaf fertilizer did not affect nyta, on the increase of height and amount of leaf of Gmelina seedlingsKeywords: Gmelina (Gmelina arborea Roxb) Bayfolan Leaf Fertilizer
Co-Authors Anggel Ulundeda Edwan Tuidano Edwan Tuidano, Edwan Eka Maryuni Toding Eunike V.Panggalo Panggalo Hengki D. Walangitan JOHAN A. ROMBANG Johandi R. Lingkubi Khardy Soamole Maria Y.M.A. Sumakud Marthen T. Lasut Marthen T. Lasut Marthen Th. Lasut Mega Masyita Gusti Mildsty Tarore Mirna Umagapi Mirna Umagapi, Mirna Risal Umalekhoa Semuel P. Ratag Wawan Nurmawan Yaromi Yoman Yosmin Wakur Yusran Ilyas Yusran Ilyas, Yusran Yusri La Usaha