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POLA PERILAKU THOMAS LANGUR (Presbytis thomasi, Collect 1892) DI SEKITAR HUTAN LARANGAN ADAT RUMBIO Mukhtar, Ade; Yoza, Defri; Arlita, Tuti
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

The problem of  Thomas langur occur arround of Hutan Larangan Adat Rumbio one of them is Thomas langur entering the lovihood zone of society dan attck the palnt arround of society. This is disturb the activity that causes harm like reduce of productivity of palnt. This reseacrh doing at February-March 2015 in Hutan Larangan Adat Rumbio. The method that used in this research is Observe on Partisipant, snowball sampling. The daily habit of  Thomas Langur as long as period of research start from 06-08 o’clock include of the habot of eat (56,7%), take a rest (10,2%), grooming (22,1%), and playing (11%). The interaction of Thomas langur with society arround of  Hutan Larangan Adat Rumbio causes harm that occur by the society like failed to the harvest of rubber, fruits and the tools of plant of society. Key words: Thomas langur, Hutan Larangan Adat Rumbio, Pola Perilaku Thomas
PENGARUH LAMA PERENDAMAN DAUN SIRIH (Piper betle Linn.) DALAM MENJAGA KUALITAS BENIH SENGON (Paraserianthes falcataria (L.) Nielsen) Tumela, Gallery; Mardhiansyah, M.; Arlita, Tuti
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Paraserianthes falcataria (L.) Nielsen is a fast-growing plant species that has been widely recognized by society in the development of forest plantations. Paraserianthes falcataria (L.) Nielsen has many uses ranging from leaves, stems to the roots. People generally just let the Paraserianthes falcataria (L.) Nielsen seeds grow naturally without making the treatment of the seeds. Seed treatment is by using plants that contain a disinfectant or antiseptic, and easily found around the neighborhood, including the Piper betle Linn. plant. This research aimed to determine the effect of soaking Piper betle Linn. leaves on the quality of the seed and determine the length of immersion Piper betle Linn. leaf which is optimal to protect seed quality. The research was compiled in a completely randomized design (CRD) with 5 treatments and 4 replications. The treatment consisted of soaking Paraserianthes falcataria (L.) Nielsen seeds with water immersion of Piper betle Linn. leaves for 10 minutes, 20 minutes, 30 minutes, 40 minutes and 50 minutes. Data were analyzed by analysis of variance using SAS 9.1.3 Portable. And than, continued with DNMRT double distance test at 5% level. The research results showed that the duration of Piper betle Linn. leaf soaking has an effect on seed germination and improve the quality of seeds during storage. The optimal time for Piper betle Linn. leaf soaking is 30 minutes with germination percentage of 86.00%, germination speed of 2.73 days and seed germination time of 8 days. Keywords: Paraserianthes falcataria (L.) Nielsen, Piper betle Linn., Seed Quality
PENGUJIAN KUALITAS KAYU LAPIS UNTUK KONTRUKSI BANGUNAN YANG BEREDAR DI PASARAN KOTA BENGKALIS Somadona, Sonia; Sribudiani, Evi; Arlita, Tuti
Wahana Forestra: Jurnal Kehutanan Vol. 11 No. 2 (2016)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v11i2.182

Abstract

Plywood is a composite product in form of an artificial board made of veneer sheets that were bonded together with an arrangement of perpendicular intersection. The quality of plywood circulating in Bengkalis City market was examined onits quality of the surface, inside and back space, moisture content and the thickness of its swell . The examination on the quality of plywood for construction of buildings circulating in Bengkalis City Market was using the standard of SNI 01-5008.2-1999. The test results of 4 plywood trademarks circulating in the market of Bengkalis City on its surface quality was showing that the product as known as Arwana and Tunas trademarks were belong to C class, Fortune that has quality B class, and OFR was on A class quality. While the quality inside of plywood of brand mark as Arwana, Tunas and Fortune were including to class A quality (overlap defect), but those 2 natural and technical defects is not including to SNI requirement criterias (slit and length), OFR trademark plywood’s inside quality was included into A classon its natural and technical defect criteria. Further, the quality of plywood’s back space of those 4 trademarks circulating in Bengkalis City were included into the standard SNI 01-5008.2-1999. The examintaion of moisture content in accordance to SNI 01-5008.2-1999 standard showed that Fortune and OFR trademark were fulfilling the requirement standard of 14%, while Arwana and Tunas were having higher water content (≥ 20%). At last, the thickness swell of all trademarks were in conformity with the SNI 01-5008.2-1999, in which reqiuring its thickness of 12%.
ANALISIS DAYA MINAT PENGUNJUNG HUTAN KOTA PEKANBARU PROVINSI RIAU Nursaila '; Defri Yoza; Tuti Arlita
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Urban forest became a assessment to every slep of management. This study aims to identify the interests of visitors about infrastructure and natural beauty of Pekanbaru local society and analyze the condition of infrastructure and natural beauty of Pekanbaru local society. Based on visitor interest. Observation and collection of data by distributing questionnaires to the respondents by the number of 100 persons were then analyzed with descriptive qualitative and quantitative descriptive. The results showed that visitor interest of Pekanbaru local society aims to relax, exercise and enjoy the fresh air and natural beauty with 3 to 4 times a week. Analyze of the interests of the visitors about the natural beauty is 41.5% with unfavorable ratings. While the interests of the infrastructure in Pekanbaru local society shows the result 45.5% claimed it was not good. Analyze of the interests of the visitors about the natural beauty is 1.25% claimed it was not good. While the interests of the infrastructure in Pekanbaru local society shows the result of 1.25% claimed it was not good. Analyze of the interests of the visitors about the natural beauty is 33.25% with good ratings. While the interests of the assesment infrastructure in Pekanbaru local society shows the result 42.08% claimed it was not good. Analyze of the interests of the visitors about the natural beauty is 24% with very good ratings. While the interests of the assesment infrastructure in Pekanbaru local society shows the results 11% claimed it was not good.   Keywords : Urban forest, Natural beauty, Infrastructure.
Dentifikasi Faktor-Faktor Penyebab Lunturnya Kearifan Lokal Masyarakat Dalam Melestarikan Hutan di Kenegerian Rokan Kecamatan Rokan IV Koto Kabupaten Rokan Hulu Diana Gusti Rahayu; M. Mardhiansyah '; Tuti Arlita
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

Local wisdomis veryusefulasknowledgeof lifeas wellashuman behaviorin preservingenvironment. Local wisdomthatstillwalkingcanbe oneway ofpreventionagainstforest destruction.Asbe appliedsocietyat KenegerianRokanin preservingforest. This researchaimed to identifythe factors that causefadedoflocal wisdomatKenegerianRokan. The data had taken by using Snowball sampling technique which is twelve informan as a sample. Data were analized using Descriptif Analisis.Resultsshowed thatlocal wisdomthatno longer validamong themland distribution, banned of cutting down the main tree, levy fund, the banningcutting down treesinriversideareaandattitude ofhelping each otherin the making offield. The cause ofthe erosionlocal wisdominKenegerianRokancaused bywaninginstitutionalleaders, lack of development oflocal wisdom, the existenceof internalconflict, transmigrationprograms, development of technologyandconstruction ofroads andrapid economic development.   Key word:local wisdom, fade, society, environmental sustainability.
HABITAT OPTIMAL GAJAH SUMATERA (Elephas maximus sumatranus Temminck.) DI PUSAT LATIHAN GAJAH (PLG) MINAS Nur Suhada; Defri Yoza; Tuti Arlita
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Sumatran Elephant (Elephas maximus sumatranusTemminck.) is the one of animals was endangered and the largest animal that still alive and could be only found on the Sumatera Island. The aim of this research was identified optimal habitat sumatran elephant in the training centre of elephant (PLG) Minas and to knews suitability between sumatran elephant habitat at the training centre of elephant (PLG) Minas with criteria habitat in the nature. Data observation and direct observation in location and interview were conducted during the research arranged into the table. Data that could not displayed in the table were be treated descriptively. The needs of elephant in the nature are influencedby shelter availability, food availability,water availability, mineral salt, home range and security comfort. Result of this research can be concluded that there it has been obtained habitat optimal sumatran elephant in the training centre of elephant (PLG) Minas is : shelter, water, mineral salt and security comfort. The suitability habitat in the training centre of elephant (PLG) Minas with criteria of natureis : shelter, water, mineral salt and security comfort, while unsuitability is : food and home range. Keyword : Sumatran elephant, habitat, the training centre of elephant (PLG) Minas
APLIKASI BEBERAPA KONSENTRASI AIR KELAPA TERHADAP PERTUMBUHAN TUNAS CABANG PULAI GADING (Alstonia scholaris (L.)R. BR.) Wasgian Sri Hendrawi; M. Mardhiansyah; Tuti Arlita
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Procurement of medicinal plants is an urgent issue and the demand for increased community use traditional medicine. One the herbs that has not been developed is Alstonia scholaris. Propagation is conventionally the success rate still low. Vegetative propagation can be done using branch shoots, can be stimulated by growth regulators naturally one them is coconut water. This research aims to determine the effect of coconut water as plant growth regulator and the optimal concentration on the growth shoots branch Alstonia scholaris. This research uses aRandomized Complete Design (RCD) consisting of 6 treatments with 4 replications and some degree concentration of coconut water.K0: concentration 0% coconut water, K1: concentration 20% coconut water, K2: The concentration 40% coconut water, K3: concentration 60% coconut water, K4: coconut water concentration 80% and K5: 100% coconut water concentration.The results showed K3 (coconut water concentration of 60%) is the optimal treatment to stimulate the growth of branches Alstonia scholaris in aquadesmedia to sprout for 13,41 days,the number of branches shoot 4,00 and branch shoot long 8,73 mm. Keywords: Branch shootAlstonia scholaris (L.) R. BR., coconut water, aquades. 
STRATEGI PENGEMBANGAN USAHA LEBAH MADU KELOMPOK TANI SETIA JAYA DI DESA RAMBAH JAYA KECAMATAN BANGUN PURBA KABUPATEN ROKAN HULU Andri Setiawan; Rudianda Sulaeman; Tuti Arlita
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Honey bee breeding business is a business development and sales of livestock products of honey bees. Development of beekeeping businesses have good prospects for the future, the need for business development strategies to increase public interest in promoting the beekeeping business. The business location of honeybees of Farmers Group Setia Jaya located in the village Rambah Jaya subdistrict Bangun Purba, district Rokan Hulu has good prospects to produce the amount of honey due to its location adjacent to the acacia plantations owned by the Company Sumatra Silvia Lestari and rubber plantations has planted by local people. It is obviously very profitable for farmers honeybees as a source of food or feed bees directly derived from nature. This study aims to find out what activities undertaken farmer groups to develop a business honeybees. The research was conducted in February until March 2015. Based on the results of the research shows that the first Setia Jaya Farmer's Group in conducting maintenance and upkeep, harvesting, packaging and distribution (marketing) is still done manually, which means the traditional and still wearing human intervention so that the results are not optimal. Second Alternative business development strategies that can be applied by Farmers Group Setia Jaya, one of which is making honey product quality, create excellent honey products and maintain the authenticity and purity of the honey as well as improving the productivity of honey in order to increase customer loyalty to the farmer groups.   Keywords: Beekeeping, strategy development, Village Rambah Jaya
INVENTARISASI PERMUDAAN BAKAU (Rhizophora spp.) DI WILAYAH KELOLA KPH UNIT V BENGKALIS PROVINSI RIAU Aprianto Pranata Yosua; Yossi Oktoini; Tuti Arlita
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Rhizophora spp. is one of the mangrove tropic plant from Rhizospora, family Rhizophoraceae. This plant has specific like huge root and wooden, at the top close with the leaves, and fruit that grow in the trees. The limitation about the data available and value of jouvenile, give want to do research. The aimed of this research is to know availability, value, and dominance mangrove regeneration (Rhizospora spp.) in area managed by KPHP unit V Bengkalis regency, Riau Province. The method that used in this research is design sampling. The result showed that seedling level INP 109,83% with intensity 1.816,98 seedling/ha, sapling level INP 106,82% with intensity 429,38 sapling/ha, poles level bakau INP 91,66% with intensity 30,26 poles/ha and trees found 4 species, with all number of tree in a plot that inventory is 444 trees. Regeneration plant dominance by Mangrove INP 181,02%. Keywords: Inventaritation, Mangrove (Rhizospora spp.), KPHP, INP
KEANEKARAGAMAN JENIS POHON DI HUTAN ADAT RIMBO TUJUH DANAU DESA BULUH CINA KABUPATEN KAMPAR PROVINSI RIAU Muthia Zilyani Putri; Defri Yoza; Tuti Arlita
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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This research is to know the composition of tree species diversity of tree species that found in Customary Forest of RimboTujuhDanau at BuluhCina village. The method used in this research is purposive sampling method. Data analysis using the Important Value Index (IVI) and Diversity Index (H’) Shannon-Wiener. The result showed that the composition of tree species found in the Customary Forest of RimboTujuhDanau village as much as 39 types of 24 family. The most dominant is the family myrtaceae and the quantity as 6 types of vegetation. The value of diversity in the type of seedling is 2,13, stake level is 2,34, pillar level is 2,48 and tree level is 2,54. The diversity of tree species in Customary Forest of RimboTujuhDanau at each level of the growth medium with value belongs to 1≤H’<3. Keywords:Types of composition, Diversity of species, Customary Forest Of Rimbo Tujuh Danau