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Jurnal Pertanian Terpadu Santo Thomas Aquinas
ISSN : -     EISSN : 28284909     DOI : 10.5281/jupiter-sta.v1i1
Hasil pemikiran dan hasil penelitian yang ditulis oleh pakar, pendidik, ilmuan, dan praktisi di bidang Agroteknologi, Akuakultur, Peternakan, dan Agribisnis Pertanian
Articles 49 Documents
INVENTARISASI JENIS - JENIS MANGROVE DI WILAYAH PESISIR KAMPUNG AOU DISTRIK PULAU TIGA KABUPATEN ASMAT PROVINSI PAPUA SELATAN. Ikanubun, Marcela
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 2 No. 1 (2023): Jurnal Pertanian Terpadu Santo Thomas Aquinas
Publisher : STIPER Santo Thomas Aquinas Jayapura

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Asmat Regency has a mangrove forest area of 300,000 hectares. It has dozens of big and small rivers that empty into the Arafura Sea. The soil structure is muddy along the coast, so mangrove plants thrive in this environment far downstream. Based on these conditions, it is necessary to conduct research to determine the types of mangroves that live in the coastal area of Kampung Aou, Pulau Tiga District, and Asmat Regency. The aims of this study were to determine the types of mangroves that live in the coastal area of Kampung Aou, Pulau Tiga District, Asmat Regency, South Papua Province, and the condition of the water quality at the study site. This research lasted for 2 months, from January to February 2023, and was located in the coastal area of Aou Village, Pulau Tiga District, Asmat Regency, South Papua Province. The method used in this research is the survey method. Based on the results of the research, overall, it was found that 10 types of mangroves were grouped into 5 orders, 5 families, 8 genera, and 10 species. The water quality values are still in the normal range for mangrove life, namely: pH 7, temperature 28 °C–29 °C, and salinity ranges from 13–14%.
Pengaruh lama Perendaman Hormon Methyltestosteron terhadap Maskulinisasi ikan Nila (Oreochromis niloticus) Ngantu, Robertus; Sitaniapessy, Jolanda
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 2 No. 1 (2023): Jurnal Pertanian Terpadu Santo Thomas Aquinas
Publisher : STIPER Santo Thomas Aquinas Jayapura

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Masculinization is an attempt to increase the number of male fish or direct fish to become male. This is because reproduction energy is diverted to somatic growth. Monosex production of males using the hormone metyltestosterone is reported to be most effective using the larval immersion method during the sex differentation or critical period, in which the larval brain is still a biopotential state directing the formation of sexes in morphology, behaviour and function. Immersion is one of the methods used for male sex change apart from oral (feeding) and injection. Soaking the tilapia larval stage at the age of 10 and 14 days with 1,800 ug/LMT for 4 and 8 hours produced 91,6% and 98,3% of males. The study aimed to determine how long soaking of the larvae in the hormone methyltestosterone on the good masculinization of tilapia (Oreocrhomis niloticus) and what percentage of masculinization is in the larvae of tilapia (Oreocrhomis niloticus) using the hormone methyltestosterone through immersion.The result of ANOVA calculation show that the difference in the duration of immersion with the hormone methyltestosterone sygnificantly affect the percentage of the number of male fish produced.
PEMBERIAN PUPUK KANDANG ORGANIK KOTORAN KAMBING TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KANGKUNG DARAT (Ipomea reptans L.) Osok, Mesak Lanius; Wally, Riky Geissler; Adlian, Adlian
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 2 No. 2 (2023): Jurnal Pertanian Terpadu Santo Thomas Aquinas
Publisher : STIPER Santo Thomas Aquinas Jayapura

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§ Abstrak: Kangkung darat (Ipomoea reptans L.) merupakan tanaman yang tumbuh cepat dan merupakan salah satu sayuran khas daerah tropis. Pupuk kandang (pupuk organik) dapat menambah tersedianya bahan makanan (unsur hara makro dan mikro) bagi tanaman. Dengan kata lain, pupuk kandang mempunyai kemampuan mengubah berbagai faktor dalam tanah, sehingga menjadi faktor-faktor yang menjamin kesuburan tanah. Pupuk organik (pupuk kompos maupun pupuk kandang) memiliki sifat alami dan tidak merusak tanah, menyediakan unsur hara nakro dan mikro juga berfungsi antara lain dapat meningkatkan daya menahan air, aktifitas mikrobiologi tanah, nilai kapasitas tukar kation serta memperbaiki struktur tanah. Tujuan penelitian ini untuk mengetahui sejauh mana efektifitas pemberian pupuk organik kotoran kandang kambing terhadap pertumbuhan dan hasil tanaman kangkung darat.§ Penelitian ini disusun berdasarkan Rancangan Acak Kelompok (RAK) dengan perlakuan dosis pupuk kandang kotoran kambing yaitu terdiri dari KO Tanpa Pupuk Kandang Kambing (Kontrol); K1 Pupuk Kandang Kambing 100 gram/polybag, K2- Pupuk Kandang Kambing 200 gram/polybag: K3= Pupuk Kandang Kambing 300 gram/polybag Setiap perlakuan diulang 3 kali dalam blok sehingga terdapat 24 unit percobaan. Parameter yang diamati pada penelitian ini meliputi tinggi tanaman, jumlah daun, lebar daun terlebar, panjang daun terpanjang, dan berat segar tanaman. Hasil penelitian ini menunjukan bahwa pemberian pupuk kandang kambing meningkatkan pertumbuhan dan hasil tanaman kangkung darat. Pemberian dosis terbaik adalah 200 gram pupuk kandang kambing yang ditunjukan oleh semua variabel pengamatan yang diamati
TEKNIK PENGGUNAAN AJIR PADA BUDIDAYA TANAMAN UBI JALAR (Ipomea batatas . L ) DI KAMPUNG BERSEHATI DISTRIK TANAH MIRING Rahawarin, Beatrix Anna Maria
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 2 No. 2 (2023): Jurnal Pertanian Terpadu Santo Thomas Aquinas
Publisher : STIPER Santo Thomas Aquinas Jayapura

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Sweet potato (Ipomea batatas.L) is a plant belonging to the Convolvulacea family, thought to have originated from the Americas. Currently, Indonesia is the third sweet potato producing country in the world after China and Uganda with a production of 2,297 million tons. In addition to the vitamins and minerals, the nutritional content contained in sweet potatoes is protein, fat, crude fiber, calories, and ash. The specialty of sweet potato lies in its high β-carotene content. The potential for sweet potato to be developed in eastern Indonesia is very large, especially in Papua. Currently the Merauke Regency Government is trying to continue to develop sweet potatoes as one of the superior products in Merauke because Merauke Regency has generally a large land area, with great potential for the development of these sweet potatoes. The area for sweet potato development is in almost all districts in Merauke, but the biggest development so far has been in the Tanah Miring District with a production output of 5,065.10 tons. The purpose of this study was to determine the growth and development and production of sweet potatoes using a stake technique. The results of this study are expected to be information material for farmers and society in general. Data collection was carried out by observation with direct observation in the research area, including vegetative and generative growth variables. Overall, the vegetative and generative growth data show that the use of the Triangle stake gives the best results.
ESTIMASI PENUTUPAN LAMUN DI PERAIRAN PANTAI BASE-G KOTA JAYAPURA Sitaniapessy, Jolanda
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 2 No. 2 (2023): Jurnal Pertanian Terpadu Santo Thomas Aquinas
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The aim of this research is to determine the types of seagrass and seagrass cover. The research results obtained were that several types of seagrass were found based on the identification results, namely Cymodocea rotundata, Halophilia ovalis, Halodule pinifolia, Enhalus acroides and Syringodium isoeatifolium. Based on the results of calculating the highest percentage of seagrass cover. is from the Cymodoceae rotundata type, namely 26.31% on transect V, while the lowest is from the Syringodium isoetifolium type on transect 7, namely 1.78%. It can be said that Base G beach has a low percentage of seagrass cover. where each transect has a very low estimated value. It is estimated that this is because Base G beach is a tourist area where every day many visitors carry out activities on the beach and community activities around the area, thus disturbing the surrounding ecosystem. Based on the results of calculations of seagrass cover at Base G Beach, the condition of seagrass for all types in the area is poor because the estimated value is below 29.9%. Meanwhile, based on the scale of seagrass conditions at Base G beach, it shows that the presence of seagrass in the area is on a scale of 3, 2 and 1. For the Cymodeceae rotundata type it is in the range of 25 - 50%, categorized as rather good condition on a scale of 3, while the other 3 types are Halodule ovalis, Halodule pinifolia and Enhalus acroides fall into the range of 5 – 25%. On a scale of 2 with few conditions, while the Syringodium isoetifolium type is in the < 5% range in very few conditions.
IDENTIFIKASI EKTOPARASIT PADA IKAN BELUT RAWA (Synbranchus bengalensis) DI UNIT PEMBENIHAN RAKYAT (UPR) YOSUA DISTRIK SENTANI KABUPATEN JAYAPURA Ikanubun, Marcela
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 2 No. 2 (2023): Jurnal Pertanian Terpadu Santo Thomas Aquinas
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Ectoparasites can cause large numbers of deaths in fish. The effects of ectoparasites on fish (as hosts) in the form of mechanical damage, nutrient uptake and toxic effects can reduce fish stock density and reduce fish quality due to defects. Eels are a freshwater fishery commodity with quite high economic value. The aim of this research is to determine the types of ectoparasites that attack Swamp Eels (Synbranchus bengalensis) and to determine the condition of water quality during research in tarpaulin ponds at the Yosua People's Nursery Unit (UPR) in Hawaii, Sentani District, Jayapura Regency; The research lasted for 3 months, namely March to May 2023. Sampling was carried out at the "Josua" Community Seedling Unit (UPR) in Hawaii, Sentani District, Jayapura Regency. Next, the samples were taken to the Fish Disease Testing Laboratory at the Jayapura Fish Quarantine, Quality Control and Safety of Fishery Products Center to identify ectoparasites that attack Swamp Eels (Synbrancus bengalensis). The method used in this research is the survey method. The results of the research show that there are 2 types of ectoparasites that attack Swamp Eel (Synbrancus bengalensis), namely: Trichodina sp and Lernaea sp. The body parts attacked by parasites are: gills and mucus. Water quality parameters include: pH ranging between 6 - 7 and temperature ranging between 26 - 29 ºC. The water quality at the research location is still within the normal range for the life of Rice Eel Fish (Synbrancus . bengalensis).
Identifikasi Ektoparasit Pada Ikan Patin (Pagasius sp) Di Unit Pembenihan Rakyat (UPR) Yosua Distrik Sentani Kabupaten Jayapura Tatipata, K. P. Beatrix
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 2 No. 2 (2023): Jurnal Pertanian Terpadu Santo Thomas Aquinas
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This study aims to identify the types of ectoparasites patin (Pangasius Sp.) in the UPR Yosua catfish cultivation pond, Jayapura Regency. Conducted in March through Mei 2023 at the Fish Disease Testing Laboratory of the Fish Quarantine Center, Quality Control and Safety of Jayapura Fishery Products in Sentani. This study uses 30 juvenile tilapia fish measuring 10-15 cm. Observations parasite carried out using a compound microscope and identification by using Kabata (1985). Of the samples tested some Dactylogyrus Sp was found to infect the gills of catfish (Pangasius Sp.), and Trichodina sp found in catfish mucus.
JENIS-JENIS SERANGGA HAMA YANG MENYERANG TANAMAN UBI JALAR (Ipomoea Batatas L) DI DISTRIK WAIBU KABUPATEN JAYAPURA Lawalata, Jacob Julius; Wonda, Ikison
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 2 No. 2 (2023): Jurnal Pertanian Terpadu Santo Thomas Aquinas
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Sweet potatoes (Ipomoea batatas), better known by the Papuan people as petatas, are a commodity that is widely consumed by the people as a source of carbohydrates to replace rice besides sago, especially in mountainous areas. There are many types of sweet potatoes in the Papua region, some of which are white, yellow, purple and some even have batik-like colors. Sweet potatoes are often used in stone burning activities, traditional ceremonies as well as for people's daily consumption. Insect pests are animals that damage crops and can cause losses for farmers because they can reduce crop production levels and the level of income, farmers will always pay attention and manage it well so that it is always at the economic threshold so that they can increase the production of agricultural products because when these pests are not managed well then the yield will decrease. Information and knowledge about the types of insect pests that attack plants sweet potatoes in a place or field of sweet potatoes play an important role in determining the control measures that will be carried out so that the control can be effective in controlling insect pests and increasing the production of cultivated plants. This research aims to inventory the types of insect pests that attack sweet potato plants (Ipomoea batatas L) in the Waibu district, Jayapura Regency. This research was carried out in farmers' sweet potato plantations in Doyo Baru Village, Waibu District, Jayapura Regency in September - October 2022, observation or data collection was carried out using the observation or direct observation method. Pest insects are obtained by catching them directly or using insect nets. Insect pests that attack sweet potato plants in the Waibu District, Jayapura Regency are turtle beetles (Aspidomorpha miliaris), leaf rollers (Brachmia convolvuli), armyworms (Spodoptera litura), whitefly (Bemisia tabaci), green grasshopper (Atractomorpha crenulata) and sweet potato beetle (Cylas formicarius).
PENGARUH JARAK TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SAWI HIJAU (Brassica juncea L.) Kellen, Selmi Yohana Stefanie; Ingratubun, Jotje Aquarista; Way, Ruth Join
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 3 No. 1 (2024): Jurnal Pertanian Terpadu Santo Thomas Aquinas
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Mustard plants are economically valuable plants that have many benefits, in the sense that plants are easily available and available at any time, the price is cheap and can be processed as vegetables the results provide benefits that mark one type of mustard plant that is quite widely developed by farmers in Papua is mustard greens (BrassicaJuncea L,) efforts to increase the production of mustard greens can be done, Among other things with proper spacing arrangements. Research Objectives To determine the effect of planting distance on the growth and yield of mustard plants. This research was carried out in the Experimental Garden of the Agrotechnology Study Program.Faculty of Agriculture, Forestry and Marine, Ottow Gessler University Papua and was carried out for 3 months.this research used a Group Randomized Design in the form of planting distance with 3 treatments, namely: JT1 Planting Distance 20x20 cm, JT2 30 x30 cm, JT3 40x40 cm. The parameters observed are Plant height (cm), Number of leaves (strands), leaf width (cm), wet plant ( gr), Plant Height (cm) . Spacing treatment has a significantly different effect on the growth and yield of mustard plants.
IDENTIFIKASI FAKTOR-FAKTOR YANG MEMPENGARUHI PROGRAM PAPUA MUDA INSPIRATIF (PMI) DAN SIKAP PETANI DI KAMPUNG KWADEWARE DISTRIK WAIBU KABUPATEN JAYAPURA Maturbongs , Laurentius Herkulen; Resubun, Ratna Luciana; Tangkelayuk, Herman; Paelo, Yunus; Ansaka, Janet Miranda
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 3 No. 1 (2024): Jurnal Pertanian Terpadu Santo Thomas Aquinas
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Program Papua Muda Inspiratif (PMI) adalah salah satu usaha sosial yang diinisiasi oleh Pemuda Inspiratif asli Papua yang berfokus pada isu ekonomi dan kewirausahaan masyarakat asli Papua. Permasalahan yang penulis lihat adalah Identifikasi faktor-faktor yang mempengaruhi Program Papua Muda Inspiratif (PMI) dan sikap petani. Tujuan penulis mengangkat karya ilmiah ini adalah untuk mengetahui faktor-faktor yang mempengaruhi dan sikap petani terhadap program Papua Muda Inspiratif (PMI). Tempat penelitian yang dituju adalah salah satu Distrik di Kabupaten Jayapura dan teknik penelitian yang digunakan adalah metode deskriptif yang mana peneliti mengumpulkan data sebanyak mungkin dari responden petani dan mengecek secara langsung program yang dilaksanakan. Populasi dalam penelitian ini sebanyak 50 tetapi sampel yang didapati 20 responden. Teknik pengumpulan data yang digunakan adalah wawancara, observasi lapangan, dan penyebaran kuesioner. Metode analisis yang digunakan adalah skala likert ini untuk mengukur sikap, opini, dan persepsi para petani yang menjadi responden. Dari hasil penelitian yang telah dilakukan ditemukan 2 faktor terhadap program PMI dan juga 2 sikap dari para petani mengenai program PMI, yaitu factor menghambat dan mendukung; dan sikap menerima dan menolak dari para petani. Dan dari data yang telah diolah dapat disimpulkan Sikap Petani (Y) terhadap program PMI dari 20 responden 13 orang setuju dengan nilai interval 69-84% dan 7 orang berada diposisi netral dengan nilai interval 53-68%. Jadi, dapat disimpulkan bahwa program Papua Muda Inspiratif sangat baik hanya perlu untuk terus dibenahi hal terpenting adalah komunikasi antar Dinas Pertanian dengan pendamping PMI serta masyarakat setempat.