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All Journal Jurnal Agrotek JAMAS: Jurnal Abdi Masyarakat

Antonius Suparno

Fakultas Pertanian Universitas Papua

Author-ID : 5772375

Agriculture, Biological Sciences & Forestry Humanities Social Sciences

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Analisis faktor internal dan eksternal pengembangan perkebunan rakyat kopi Arabika di Kabupaten Pegunungan Arfak Provinsi Papua Barat Antonius Suparno; Aser Rouw; Diana Irbayanti; Linda Ernawati Lindongi; Hangrie Jemmy Namserna
Agrotek Vol 10 No 1 (2022): Juli
Publisher : Fakultas Pertanian Universitas Papua

Arfak Mountains Regency is part of West Papua Province with an undulating to mountainous topography that spreads at an altitude of 800 – 3,000 m above sea level with the main livelihood of its community is farming highland vegetables. This region has a very suitable and potential climate for the development of Arabica coffee. Arfak Mountains Regency also has 2 lakes at an altitude of 2000 m above sea level, so the existence of coffee plantations can support the development of ecotourism in this area. The development of community coffee plantations is not as good as cocoa plantations. This is presumably due to the difficulty of the transportation of marketing results in the past. However, in line with the current infrastructure development, regional development progress, and the growth in the coffee economic value, the development of coffee plantations based on community plantations require significant attention. To be more focused on the development of arabica coffee in the Arfak Mountain Regency, it is necessary to be attentive to internal and external factors as the basis of policy making. This study aims to analyze internal factors (IFE) and external factors (EFE) in coffee farming communities in Anggi Gida District and Anggi Giji District. The results of the IFE and EFE analysis show that farmers in Anggi Giji District have more opportunities (quadrant I: 2.79;2.79) to develop coffee than farmers in Anggi Gida District (quadrant I: 2.61; 2.25). Based on the SWOT analysis both in Anggi Gida District and in Anggi Giji District, the development of Arabica coffee community plantations must implement a strategy to optimize land (S1, S2, O2, O3, O4), improve technical skills (W3, O1, O2, O4), optimize farmer group institutions (S3, S4, T1, T2, T3, T4), and open a marketing network (W2, T3, T4).

Inventarisasi dan Identifikasi Hama Utama Kedelai Pada Fase Pertumbuhan Generatif Tanaman Kedelai (Glycine Max (L.) Merril) Di Kebun Percobaan Manggoapi Fakultas Pertanian Universitas Papua Juarti Rahayu; Yacob Bodang; Sutiharni; Adelin Elsina Tanati; Antonius Suparno
Agrotek Vol 8 No 1 (2020): Juli
Publisher : Fakultas Pertanian Universitas Papua

This study aimed to inventory and identify the types of insect pests that damage soybean plants in the generative phase and describe the symptoms of damage caused. The results showed that there were 6 (six) main insect pests that caused damage to soybean plants in the generative phase, namely Phaedonia inclusa, Nezara viridula, Riptortus linearis, Chrysodeixis chalcites, Etiella zinckenella, and Lamprosema indicata. It was suspected that the presence of these 6 types of insects was influenced by two factors, namely internal factors (the characteristics possessed by the insect itself such as the ability to reproduce, the nature or how to maintain themselves and also the age of the insect) and external factors that was climatic factors such as temperature, humidity and rainfall (Jumar, 2000). The 6 pests were found to damage soybean plants by biting and chewing plant parts, but there were also those that damaged plants by piercing and sucking plant fluids.

Respons Pertumbuhan dan Produksi Bawang Daun (Allium fistulosum L.) pada Berbagai Dosis Kompos Ampas Sagu di dalam Polibag Hofni L. Watopa; Besse Amriati; Inna M. Rumainum; Budiyono; Antonius Suparno
Agrotek Vol 8 No 1 (2020): Juli
Publisher : Fakultas Pertanian Universitas Papua

This study aimed to examine the growth and production response of Allium fistolosum to the application of various doses of sago dregs compost and to determine the appropriate dose of sago dregs compost for it cultivation in polybags. This research was designed in Randomized Block Design (RAK) consisting of 4 doses of sago dregs compost treatments. The results showed that different doses of sago dregs compost had a significant effect on the growth and yield of Allium fistolosum. The dose of sago dregs compost with a dose of 600 g gave the highest yield on the parameters of observing plant height, stem diameter, and plant fresh weight.

Analisis Daya Dukung Lahan Pertanian Di Kampung Susweni Distrik Manokwari Timur Yohana Mofu; Linda Ernawati Lindongi; Rudolf Kristian Tukayo; Antonius Suparno
Agrotek Vol 7 No 2 (2019): Desember
Publisher : Fakultas Pertanian Universitas Papua

This study aimed to determine the carrying capacity of agricultural land in providing food to meet the needs of the population in Susweni Village, East Manokwari District. This study used the method of determining or comparing the carrying capacity of land by comparing the availability and needs of land. The results of the calculation of carrying capacity using the concept of calculation according to the regulation of the Minister of the Environment No. 17 of 2009 showed that the Susweni Village, East Manokwari District had a land carrying capacity status that was in deficit for the population living in Susweni Village, East Manokwari District. The availability of land of 78.47 ha and the need for land is 302,084 ha. Therefore, the need for land in the Susweni village is greater than the availability of land in the Susweni village. The deficit carrying capacity of the land in Susweni Village, East Manokwari District is strongly influenced by the population which continues to increase every year.

Pengaruh Kalium Nitrat Pada Vermikompos Terhadap Kandungan Hara Jaringan dan Hasil Selada (Lactuca sativa L.) Hangrie Jimmy Namserna; Linda Ernawati Lindongi; Antonius Suparno; Theresia Tan; Yohanes Sriyadi Budiyanto
Agrotek Vol 10 No 2 (2022): Desember
Publisher : Fakultas Pertanian Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/agrotek.v10i2.270

Kandungan nitrogen dan kalium dalam selada umumnya rendah, yaitu kurang dari dua persen, sehingga masih memerlukan penambahan sumber lain untuk memenuhi kebutuhan tanaman. Kalium nitrat membentuk ion K+ dan NO3- setelah dilarutkan dalam air sehingga mudah tersedia bagi tanaman. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan kalium nitrat pada media tumbuh terhadap peningkatan pertumbuhan tanaman selada dan mengetahui tingkat kekritisan terhadap konsentrasi atau larutan hara listrik dengan penambahan kalium nitrat pada tanaman selada. Penelitian yang dilakukan berupa percobaan pot menggunakan Rancangan Acak Kelompok (RAK) dengan tiga ulangan. Perlakuan terdiri dari 12 tingkat konsentrasi atau EC larutan nutrisi dengan penambahan kalium nitrat. Hasil percobaan menunjukkan bahwa penambahan KNO3 berpengaruh sangat nyata terhadap peningkatan bobot segar dan berat kering pucuk per tanaman. Berat segar dan kering pucuk per tanaman meningkat secara nyata secara kuadratik dengan meningkatnya konsentrasi KNO3. Konsentrasi KNO3 yang optimum untuk pertumbuhan berat pucuk tanaman adalah 12,23 g dalam 100 L air atau konduktivitas listrik setara dengan 2,01 dS.m-1. Konsentrasi P dan K dalam jaringan pucuk tanaman meningkat nyata secara linier dengan pemberian KNO3. Konsentrasi N, Ca, Mg, S, Na Fe, Mn, Cu, Zn, Al dan B pada jaringan pucuk tanaman tidak terpengaruh KNO3.

BIMBINGAN TEKNIS PENGELOLAAN LABORATORIUM BERBASIS PELAYANAN: Service-Based Laboratory Management Technical Guidance Antonius Suparno; Veronika L. Tuhumena; Ratna Ningsi; Marnangon Tambunan; Yunita Palinggi; Amin Mbusango; Satrio P Sejati
JAMAS : Jurnal Abdi Masyarakat Vol. 1 No. 2 (2023)
Publisher : Forind Press

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

Balai Perbenihan dan Proteksi Tanaman Perkebunan merupakan salah satu Unit Pelaksana Teknis pada Dinas Tanaman Pangan, Hortikultura dan Perkebunan Provinsi Papua Barat. Sebagai Unit Pelaksana Teknis dengan salah satu program kerja berupa penerapan sistem mutu dan manjemen laboratorium maka seluruh staf yang bertugas pada program terkait harus kompeten sehingga dapat melaksanakan tugasnya dengan baik. Kegiatan Bimbingan teknis ini bertujuan meningkatkan pengetahuan dan keterampilan dalam mengelola laboratorium kultur jaringan dan laboratorium perbenihan. Kegiatan ini terbagi menjadi dua bagian, bagian pertama yaitu pengenalan dan pengelolaan laboratorium kultur jaringan. Kegiatan kedua yaitu pemilihan bibit serta teknik okulasi kakao yang tepat. Kegiatan ini diikuti oleh 7 orang staf pegawai Balai Perbenihan dan Proteksi Tanaman Perkebunan. Kegiatan berlangsung selama 2 hari. Pelaksananaan kegiatan bimbingan teknis dibagi dalam 2 tahap. Tahap pertama adalah pemberian materi oleh tenaga ahli kemudian diikuti dengan tahap kedua yaitu kegiatan praktik oleh seluruh peserta. Kegiatan ini memberi hasil berupa peningkatan pengetahuan dan keterampilan staf perbenihan dalam mengelola laboratorium kultur jaringan dan laboratorium perbenihan tanaman perkebunan.

Co-Authors Amin Mbusango Aser Rouw Besse Amriati Budiyono Diana Irbayanti Hangrie Jemmy Namserna Hangrie Jimmy Namserna Hofni L. Watopa Inna Rumainum Juarti Rahayu Linda Ernawati Lindongi Marnangon Tambunan Ratna Ningsi Rudolf Kristian Tukayo Satrio P Sejati Sutiharni Theresia Tan Veronika L. Tuhumena Yacob Bodang Yohana Mofu Yohanes Sriyadi Budiyanto Yunita Palinggi

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