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MARGIN DAN STRATEGI PEMASARAN KOMODITI JAGUNG DI KABUPATEN GORONTALO Indrianti, Merita Ayu
Jurnal Social Economic of Agriculture Vol 9, No 1 (2020): Jurnal Social Economic of Agriculture
Publisher : Agribusiness Department, Agriculture Faculty, Tanjungpura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/j.sea.v9i1.39830

Abstract

This research was conducted at Gorontalo district. The objective of this research is how the marketing margins and the marketing strategy of corn commodity at Gorontalo district. The result of the marketing margin that first (I) line has the big marketing margin Rp. 1.300 because the marketing line done by direct marketing. While for the low marketing margins contained on line III with margin Rp. 0, because marketing in line III is the indirect marketing. From the result of analysis internal and external factor SWOT strategy that can be developed in corn marketing at Gorontalo district is diversification strategy that has value X = 0,04 and Y = 0,36. Therefore strategy that recommended based on the priority scale are: 1). Facilitate the farmer to be able in access banking credit. 2). Motivate the farmer to more improve to farm the corn. 3). Provide coaching the technology of maize cultivation and post harvest handling.Keywords: Strategy, Marketing of Corn Commodity
GEOGRAFIS KAWASAN EKOWISATA PRPM “TRACKING MANGROVE IN LOVE” Koto, Arthur Gani; Taslim, Ivan; Indrianti, Merita Ayu
Jurnal Spasial Vol 7, No 3 (2020)
Publisher : Program Studi Pendidikan Geografi STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/js.v7i3.4274

Abstract

One of the coastal areas including the mangrove forest, storing great potential to be used sustainably in addition to its function also as a carbon stock storage. Mangrove forests become one of the attractions to be used as an ecotourism area accompanied by local cultural concepts. This study aims to geographically analyze the "Tracking Mangrove in Love" (TMiL) Langge Village, North Gorontalo District. Mangrove Restoration and Learning Center (PRPM) Center. The research method used is terrestrial observation, observation and analysis of multitemporal google earth imagery (2003-2018). The DJI Phantom 4 unmanned vehicle that serves to photograph the TMiL ecotourism area was used as a tool in this study. The multitemporal Google Earth Imagery (2003-2018) functions to observe changes in mangrove forest land cover before and after PRPM TMiL is opened to the public. Drones that are flown on autopilot are operated using an android smartphone that has the Pix4D Capture application installed. Aerial photographs produced from drone recordings are then processed into orthomosaic using Pix4Dmapper Pro software. Orthomosaic data is then used for current land use analysis and compared with multitemporal data from Google Earth imagery. The environment around the ecotourism area was also observed, such as conditions, human activities, and current land use. The results showed that PRPM TMiL did not highlight its function as an ecotourism area as the understanding stated in Permendagri No.33 Year 2009.Kawasan pesisir yang salah satu termasuk didalamnya yaitu hutan mangrove, menyimpan potensi besar untuk dapat dimanfaatkan secara berkelanjutan selain fungsinya juga sebagai penyimpan stok karbon. Hutan mangrove menjadi salah satu daya tarik untuk dijadikan sebagai kawasan wisata yang disertai konsep budaya lokal. Penelitian ini bertujuan untuk menganalisis secara geografis Pusat Restorasi dan Pembelajaran Mangrove (PRPM) “Tracking Mangrove in Love” (TMiL) Desa Langge, Kabupaten Gorontalo Utara. Metode penelitian yang digunakan yaitu pengamatan secara terestrial, pengamatan dan analisis dari citra google earth multitemporal (2003-2018). Wahana tanpa awak DJI Phantom 4 yang berfungsi untuk memotret kawasan ekowisata TMiL digunakan sebagai alat dalam penelitian ini. Citra Google Earth multitemporal (2003-2018) berfungsi untuk mengamati perubahan tutupan lahan hutan mangrove sebelum dan sesudah PRPM TMiL dibuka untuk umum. Drone yang diterbangkan secara autopilot dioperasikan menggunakan smartphone android yang telah terinstal aplikasi Pix4D Capture. Foto udara yang dihasilkan dari perekaman drone kemudian diolah menjadi orthomosaic menggunakan perangkat lunak Pix4Dmapper Pro. Data orthomosaic selanjutnya digunakan untuk analisis kondisi PRPM TMiL terkini lalu dibandingkan dengan data multitemporal dari citra google earth. Dilakukan pula pengamatan lingkungan sekitar kawasan wisata seperti kondisi, aktivitas manusia, dan penggunaan lahan sekitarnya. Hasil penelitian menunjukkan bahwa PRPM TMiL tidak menonjolkan fungsinya sebagai kawasan ekowisata seperti pengertian yang tercantum dalam Permendagri No.33 Tahun 2009.
Overview on recent photovoltaic module cooling methods: advances PVT systems Nurul Shahirah Binti Rukman; Ahmad Fudholi; Ivan Taslim; Merita Ayu Indrianti; Intan Noviantari Manyoe
International Journal of Electrical and Computer Engineering (IJECE) Vol 10, No 1: February 2020
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (332.775 KB) | DOI: 10.11591/ijece.v10i1.pp15-21

Abstract

Renewable energy had been monopolized the research area in these past decade up till nowadays, due to its reliability and future in global production of electrical and thermal energy. Narrowing down the scope to the photovoltaic thermal (PVT) system, lots of improvements had been implied both theoretically and experimentally. One of the most attractive applications of PVT water or air-based collectors is building integrated photovoltaic thermal (BIPVT) system, which has undergone rapid developments in recent years. This review paper comprises the research findings on the improvements that had been integrated by PVT systems as well as well as personal and cited remarks on advancements on cooling techniques on PVT system.
Energy and exergy efficiency of water-based photovoltaic thermal (PVT) systems: an overview Nurul Shahirah Binti Rukman; Ahmad Fudholi; Ivan Taslim; Merita Ayu Indrianti; Intan Noviantari Manyoe; Uce Lestari; Kamaruzzaman Sopian
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 10, No 2: June 2019
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijpeds.v10.i2.pp987-994

Abstract

Conventional fuels are not free, scarce and expensive, and its future cost and availability are uncertain. Hence, the usage of solar energy in applications will probably increase and further become economically feasible in the near future. Solar energy is free, clean, and renewable and has been widely used in electricity generation and thermal energy via photovoltaic thermal (PVT) system. PVT is a hybrid system consists of a PV panel and a solar collector in a single unit to simultaneously produce electricity and thermal energy. In this review, energy and exergy efficiency for water-based PVT systems is presented. As conclusion, the study on exergy is still limited and is recommended to be furthered in order to obtained useful energy generation by the system.
Theoretical approach model of building integrated photovoltaic thermal air collector Ahmad Fudholi; Muhammad Zohri; Ivan Taslim; Merita Ayu Indrianti; Intan Noviantari Manyoe
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 11, No 2: June 2020
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (570.089 KB) | DOI: 10.11591/ijpeds.v11.i2.pp1002-1010

Abstract

Over recent years the photovoltaic technology has obtained significant development, especially in building integrated photovoltaic thermal (BIPVT) system. Photovoltaic thermal (PVT) air collectors are advantageous because of their efficiency. Various studies have been conducted to determine the ideal parameters of PVT air collectors. Few theoretical approach models of PVT air collector systems were used to help detect occurrences in a PVT collector system and calculate the optimal parameters. The heat transfer and energy balance of PVT air collectors were analysed and reviewed based on the model, quantity of cover, channels and forms of the collector. A mathematical model was developed to describe actual working situations and to examine new shut PVT collectors. The first law of thermodynamics is the principal equation in the model. Different analysis methods were utilised to evaluate PVT performances, which are generally based on energy and exergy analyses. This review focuses on theoretical approach model of single-pass PVT air collector.
Pengaruh Berbagai Varietas Padi dan Pupuk Biobost terhadap Pertumbuhan dan Produksi Padi di Lahan Gambut Merita Ayu Indrianti; Marhani Marhani
Jurnal Ilmiah Teknologi Pertanian Agrotechno Vol 5 No 1 (2020)
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JITPA.2020.v05.i01.p04

Abstract

Penelitian ini bertujuan untuk mengetahui interaksi pengujian varietas dan pupuk Biobost terhadap pertumbuhan dan produksi tanaman padi pada sawah laahan gambut. Penelitian dilaksanakan menggunakan Rancangan Acak Kelompok dengan dua faktor dan tiga ulangan. Faktor Pertama adalah penggunaan tiga varietas yang terdiri atas tiga taraf yaitu varietas Ciherang (V1), varietas Santani 13 (V2) dan varietas Mekongga (V3). Faktor kedua adalah pemberian pupuk Bio Boost yang terdiri atas empat taraf yaitu, tanpa pupuk (BO), 20 cc/ liter air (B1), 40 cc/liter air (B2) dan 60 cc/liter air (B3) dan masing masing perlakuan diulang 3 kali sehingga diperoleh 36 petakan (luas petakan 3 x 4 m?).Peubah pengamatan dilakukan terhadap pertumbuhan dan komponen hasil. Hasil penelitian menujukkan bahwa kajian varietas unggul padi dan pupuk hayati Bioboost memberikan interaksi yang nyata terhadap tinggi tanaman, jumlah anakan maksimum, jumlah anakan produktif, jumlah gabah permalai, jumlah gabah bernas permalai, jumlah gabah hampa permalai serta tidak berpengaruh nyata terhadap umur panen, panjang malai dan bobot 1000 butir. Dosis pupuk Bioboost terbaik meningkatkan pertumbuhan, komponen hasil yaitu dosis 60cc/liter air. Kata kunci: Varietas Padi, Pupuk Biobost, Pertumbuhan, Produksi, Lahan Gambut
A preliminary study on the size structure and sex ratio of orange-spotted grouper (Epinephelus coioides Hamilton, 1822) harvested from Kwandang Bay, Sulawesi Sea, Indonesia Dewi Shinta Achmad; Muh Saleh Nurdin; Indri Afriani Yasin; Merita Ayu Indrianti; Meity M Mokoginta; Fahrullah Fahrullah; Dewa Oka Suparwata; Yusriyah Atikah Gobel; Moh. Muchlis Djibran; Susan Mokoolang
Aceh Journal of Animal Science Vol 6, No 2 (2021): June 2021
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/ajas.6.2.19389

Abstract

Orange-spotted grouper is one of the coral reef fish has the economic value and exploited by local fisherman. Information about the size structure and sex ratio are urgent to formulate a policy for sustainability. This research aims to analyze the size structure and sex ratio of the orange-spotted grouper in Kwandang Bay. The research was conducted from December 2016 to November 2017. Sampling is carried out twice a month for one year. The total sample of orange-spotted grouper used for the analysis of the sex ratio was 149 individuals. Sample of orange-spotted grouper collected from fish landed and middlemen (grouper traders) at the Kwandang Fishing Port. Data analysis applying chi-square. The results show that males bigger than females. The sex ratio of orange-spotted grouper is 87.25 % female, 7.38 % male, and 5.37 % hermaphrodites. Orange-spotted grouper dominated by females and undergoes a gonad differentiation to male (protogynous hermaphrodite). It is concluded that The size of the male orange-spotted grouper is larger than that of the female grouper. The caught orange-spotted grouper is dominated by the female phase and undergoes a differentiation of the gonad from female to male (protogynous hermaphrodite)
KESESUAIAN LAHAN AKTUAL DAN POTENSIAL TANAMAN KOPI ROBUSTA DI KABUPATEN BONE BOLANGO (The Suitability of Actual and Potential Land of Robusta Coffee Plants in Bone Bolango Regency) Merita Ayu Indrianti
Jurnal Sains Informasi Geografi Vol 3, No 1 (2020): Edisi Mei
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.994 KB) | DOI: 10.31314/jsig.v3i1.558

Abstract

Abstrak – Penelitian ini bertujuan untuk menentukan tingkat kesesuaian lahan untuk tanaman kopi robusta (Coffea canephora), mengetahui luas lahan yang berpotensi untuk pengembangan tanaman kopi robusta (Coffea canephora) dan mengetahui faktor-faktor pembatas tingkat kesesuaian lahan untuk tanaman kopi robusta (Coffea canephora) di Kabupaten Bone Bolango.  Hasil penelitian menunjukan bahwa evaluasi kesesuaian lahan aktual (KLA) untuk tanaman kopi robusta (Coffea canephora) terdapat dua kelas, yaitu kelas S3 dan N1, areal yang dapat dikembangan secara aktual (KLA) untuk tanaman kopi robusta (Coffea canephora) seluas 6.884 ha (8,16% dari luas total). Sedangkan areal sisa termasuk lahan yang tidak dapat dikembangkan, seluas 76.091 ha (91,84 ha dari luas total), areal yang berpotensi (KLP) untuk pengembangan tanaman kopi robusta (Coffea canephora) seluas 6.884 ha (8,16% dari luas total) dengan kelas S3, faktor-faktor yang masih membatasi penggunaan lahan untuk kopi robusta (Coffea canephora) adalah pembatas ketersediaan air, media perakaran dan potensi mekanisasi.
The Impact of the Implementation of the Regulation of the Minister of Maritime Affairs and Fisheries of the Republic of Indonesia on the Traffic Volume of Lobster (Panulirus Spp.) in Gorontalo Province Dewi Shinta Achmad; Muh. Saleh Nurdin; Indri Afriyani Yasin; Merita Ayu Indrianti; Meity M Mokoginta; Mohammad Ervandi; Dewa Oka Suparwata; Yusriyah Atikah Gobel; Talha Dangkua
Journal La Lifesci Vol. 3 No. 2 (2022): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v3i2.603

Abstract

Impacts of Implementation Regulation of The Ministry of Marine Affairs and Fisheries No. 1/Permen-Kp/2015 to Lobster Traffic Volume in Gorontalo Province. The implementation of the Permen NO. 1/PERMEN-KP/2015 with the aim to protect, preserve, and utilize crustacean resources. This study aimed to analize impact of implementation Permen NO. 1/PERMEN-KP/2015 to lobster traffic volume in Gorontalo Province. The research result that highest of lobster traffic volume on 2012 and lowest on 2016. There was a significant difference (p <0.05) between lobster traffic volume before and after implementation of Permen KP NO. 1/PERMEN-KP/2015. Implementation of Permen KP NO. 1/PERMEN-KP/2015 turned positive impact to lobster because provides a lobster opportunity to regenerate.
Kualitas Semen Ayam KUB menggunakan Pengencer Ringer Dextrose dan Ringer Laktat pada Suhu 5 Celcius Triadi Triadi; Mohamad Ervandi; Fahrullah Fahrullah; Terri Repi; Merita Ayu Indrianti
Jurnal Peternakan Sriwijaya Vol 11, No 1 (2022): JURNAL PETERNAKAN SRIWIJAYA
Publisher : Department of Animal Sciences, Faculty of Agriculture, Sriwijaya University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/JPS.11.1.2022.16641

Abstract

Penelitian ini bertujuan untuk mengetahui kualitas semen ayam KUB menggunakan pengencer ringer dextrose dan ringer laktat pada suhu 5?. Pengumpulan data variabel motilitas, viabilitas, dan abnormalitas yang diperoleh dalam penelitian ini dicatat kemudian ditabulasi menggunakan program excel kemudian dianalisis secara deskriptif analitik. Variabel penelitian yang diamati adalah motilitas, viabilitas dan abnormalitas. Hasil penelitian menunjukkan bahwa penggunaan ringer laktat mampu mempertahankan kualitas semen ayam KUB dengan lama simpan 6 hari dengan menghasilkan motilitas, viabilitas yang lebih baik serta tingkat abnormalitas yang lebih rendah dibandingkan dengan pengencer ringer dextrose yang hanya mampu mempertahankan kualitas semen dengan lama simpan 4 hari. Berdasarkan hasil ini dapat disimpulkan bahwa Pengencer ringer laktat memiliki kualitas semen yang lebih tinggi dengan lama simpan mencapai 6 hari dengan motilitas individu mecapai 60%, viabilitas 48,76%, dan abnormalitas 6,36% sedangkan pengencer ringer dextrose dapat mempertahankan kualitas semen dengan lama simpan 4 hari dengan motilitas individu 53%, viabilitas 30,1% dan abnormalitas 7,13%.Kata kunci: Ayam KUB, Ringer Dextrose, Ringer Laktat, Semen.