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All Journal Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Agrista AGROLOGIA : Jurnal Ilmu Budidaya Tanaman JURNAL BUDIDAYA PERTANIAN Biopendix: Jurnal Biologi, Pendidikan dan Terapan Jurnal Hutan Pulau-Pulau Kecil : Jurnal Ilmu-Ilmu Kehutanan dan Pertanian Cita Ekonomika: Jurnal Ilmu Ekonomi JURNAL SAINS, SOSIAL DAN HUMANIORA Inclusive Society and Sustainability Studies (ISSUES) Jurnal Agrosilvopasture-Tech Jurnal Pertanian Kepulauan Jurnal Pendidikan Geografi Unpatti
Johan Riry
Fakultas Pertanian Universitas Pattimura Ambon
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Physics Social Sciences Transportation

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MUTU ORGANOLEPTIK PRODUK ENBAL FORTIFIKASI (MAKANAN TRADISIONAL KEPULAUAN KEI) DITINJAU DARI DAYA TERIMA KONSUMEN johan - riry; vita novalina lawalata; elizabeth juleny tapotubun; risyart alberth far-far
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 16 No 3 (2013): Jurnal Pengolahan Hasil Perikanan Indonesia
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (373.261 KB) | DOI: 10.17844/jphpi.v16i3.8064

Abstract

Tujuan penelitian ini adalah mendapatkan formulasi enbal fortifi kasi serta mengetahui daya terimakonsumen terhadap produk tersebut. Penelitian menggunakan metode percobaan dengan dua perlakuanyaitu 1. Jenis tepung ikan (A) yang terdiri dari tepung ikan layang (a1), tepung ikan kembung (a2), tepungikan julung (a3) dan tepung ikan teri (a4); 2. Konsentrasi tepung ikan (B) terdiri dari 0% (b0), 5% (b1),10% (b2) dan 15% (b3). Semua jenis tepung ikan difortifi kasi dengan 5% tepung daun ubi jalar. Mutuorganoleptik diuji menggunakan skala hedonik untuk mengetahui tingkat kesukaan konsumen terhadapparameter warna, rasa, tekstur, aroma dan kerenyahan. Formulasi enbal fortifi kasi terbaik dihasilkan olehperlakuan jenis tepung ikan layang dengan konsentrasi 15% dengan nilai parameter warna 4,03; rasa 4,20;tekstur 3,93; aroma 3,70; dan kerenyahan 3,67.Kata kunci: daun ubi jalar, enbal, fortifi kasi, ikan, tepung
Pengaruh Beberapa Jenis Herbisida yang Diaplikasikan Berbeda Dosis Dan Waktu Terhadap Kualitas Benih Kedelai Di Musim Penghujan Johan Riry
Jurnal Agrista Vol 11, No 1 (2007): Volume 11 Nomor 1 April 2007
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

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Abstract

The Influence of Various Kinds of Herbicide Applicated at Different Dosages and Times on Soybean Seed Quality in Rainy SeasonABSTRACT. The experiment was carried out to study the influence of various kinds of herbicide at different dosages and times on soybean seed quality in rainy season. The experimental was conducted at PT Syngenta, Cikampek, West Java. This experimental was arranged in the split-split plot based of randomized block design with 2 replications. The main plot was the time application consists of: R6, R7, and R8 phase. The sub-plot was the application doses of the herbicide that consists of: no herbicide, lower dosage, medium dosage, and higher dose. The response observed covers the seed’s water content at harvesting, seed’s viability, seed’s vigor, the percentage of winkle seed, the weight of 100 seeds and the yield per plot. The result shows that the application of paraquat at lower dose and at R7 nd R8 phase yielding the highest quality compared to any other treatment.
Daya Saing Tanaman Kedelai Hasil Desikasi Herbisisda Paraquat dan Glifosat Terhadap Cekaman Gulma Johan Riry
Jurnal Agrista Vol 10, No 1 (2006): Volume 10 Nomor 1 April 2006
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

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Abstract

The Competitive of Soybean Used as Dessicant with Paraquat and Glifosat Herbicide on Stress of WeedsABSTRACT. Herbicide might be use for desicant to increase soybean seed quality at rainy season, however not all herbicide can be used as dessicant. Seed with a better quality will growth faster than weed will, they will form leafy coronet that shaded the weed and be able to compete against to the weed. The experiment was conducted during rainy season at PT Syngeta-Cikampek, West Java, started from November 2003 to March 2004. This experiment that was the second experiment was arranged in two-factor randomized block design with two replications. The first factor was the 21 seeds generated from dessicacy test in experiment 1; the second factor was the invasion status of weed that consist of weed invated and weed free. The observed responses includes the weed’s characteristics that consist of dominant value ratio and the soybean’s response that consist of the height of the plant, the length of the root, the weight of 100 seed. The data was analyzed by Percentage Change Test, Least Significant Increase (LSI) Test, Stres Tolerant Index (STI) Test and continued by Directed STI, The result shows that the seed generated from paraquat herbicide dessicacy at dose of 0.4 kg a.a ha-1 applicated at R2 are more superior than other seed treated by any oyher treatment.
PENGARUH BERBAGAI JENIS DAN DOSIS PUPUK ORGANIK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN HOTONG (Setaria italica [L.] Beauv) Masita Masita; J F Rehena; John Riry; Ali Awan
BIOPENDIX Vol 2 No 1 (2015): Biopendix : Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol2issue1page46-55

Abstract

Background: One type of organic fertilizer is manure that contains nutrients that can support the growth of microorganisms in soil fertility and soil. On the island of Buru, the people there know and cultivate community hotong normally used as a traditional food. Methods: This study was conducted in the District Three Village house Baguala, which lasted for four months ie from March to June 2015. The study was conducted in the form of two factor experiment in a randomized complete block design (RAK). The first factor (I) is a type of organic fertilizer (F), which consists of 4 levels of treatment and the second factor (II) is a dose of organic fertilizer (M) comprising 5 stage treatment. Observations were made on indicators of growth in terms of height and number of leaves and production indicators include the number of tillers (JA), the number of panicle (JM), panicle length (PM), planting seed weight (BBP), and the dry weight of stover (BKB). Results: The existence of the effect of the type of organic fertilizer on the growth and poduksi plant hotong seen in the treatment of type of fertilizer week 8 is on F3 and F4 showed high growth of crops, leaf number ever, the number of panicle most, the number of tillers most, panicle length of the longest and most planting seed weight and dry weight of stover. The influence dose of organic fertilizer on the growth and yield of hotong look at treatment week 8, namely the treatment of M2, M3 and M4 showed high growth of crops and the number of leaves, the highest and the treatment number of panicles and tillers most, panicle length of the longest as well as the weight of seed planting and a dry weight of stover. Recommendations effective fertilizer in crop cultivation hotong is to use the type of chicken manure and cow with doses of 900 and 1200 g / polybag. Conclusion: The interaction between treatment types of fertilizers and fertilizers at the variable growth in terms of height (TT) and number of leaves (JD) as well as for variable production panicle length (PM), the weight of the seed crop (BBP) and the dry weight of stover (BKB) showed their influence the type and dose of fertilizer on each variable hotong growth and crop production, reflected in the growth and crop production hotong diverse in every treatment.
Pengujian Viabilitas Dan Vigor Benih Beberapa Jenis Tanaman Yang Beredar Di Pasaran Kota Ambon M.K Lesilolo; Johan Riry; E.A Matatula
Agrologia Vol 2, No 1 (2013)
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/a.v2i1.272

Abstract

This study aims to identify and determine the viability and vigor of seeds of some species of plants in Ambon city market. This research was conducted in the Laboratory of Seed Control and Certification Institute (BPSB) Passo and at the Faculty of Agriculture, University of Pattimura Greenhouse Ambon from February to April 2012. The method used was testing seed with duplo system and using T test with three replications. There were eight seed plant types tested, i.e corn, mustard, long bean, eggplant, bitter melon, cucumber, large chili, and cabbage. Responses observed consisted of viability parameters, i.e. germination percentage, germination rate, and germination rate index, and vigor parameters consisted of simultaneity sprouted seeds and sprouted seeds pace. The results showed that seeds in the market city of Ambon, such as corn, mustard, long beans, eggplant, bitter melon, cucumber, large chili, and cabbage were in excellent quality, as shown by the results of the seed germination rate which reached 90.33 - 97.33% at laboratory test, meanwhile at greenhouse test the rate reached 90.33 - 94.33%, strong vigor with synchrony seed grow were 51.00 - 64.67%, and the growth rate reached 29.46 - 33.65%.
Komunitas Gulma Pada Pertanaman Pala (Myristica fragrans H) Belum Menghasilkan Dan Menghasilkan Di Desa Hutumuri Kota Ambon W Palijama; Johan Riry; A.Y Wattimena
Agrologia Vol 1, No 2 (2012)
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/a.v1i2.289

Abstract

Nutmeg (Myristica fragrans H) is native to Indonesia, which has been known as herbal plants.  Its planting areas, however, are often hindered by the presence of unwanted plants. Weeds are among the plant pest organisms (PPO), which inhibit the growth, development and productivity of crops. Identification of dominant weed species is the first step in determining the success of weed control. This research was conducted in Hutumury Village, Ambon, with an aim to determine weed species composition and dominant weed species in producing and non producing (juvenile) nutmeg plantations. The process of data collection in the field was undertaken by a survey method. The results showed 18 weed species were found in the plantation of non producing phase and 13 weed species were found in the plantation of producing phase.  In the producing plantation, the dominant weed species was Selaginella plana Heron with an SDR value of 57.80%. In the non producing plantation, the dominant weed was also Selaginella plana Heron with an SDR value of 44.42%.  The overall dominant weeds in the nutmeg plantations belonged to the annual broad leaf weeds.
STUDI KOMUNITAS GULMA DI AREAL PERTANAMAN PALA (Mirystica fragrans Houtt) PADA STADIUM TANAMAN BELUM MENGHASILKAN DAN MENGHASILKAN DI DESA RUTONG KECAMATAN LEITIMUR SELATAN KOTA AMBON Anderson Onarely; Johan Riry; Anna Y Wattimena
JURNAL BUDIDAYA PERTANIAN Vol 12 No 2 (2016): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

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

Abstract

The research was conducted in Rutong Village, Ambon City in order to determine the composition of weeds and weeds as well as weeds predominant in the nutmeg crop yield and immature. Field data collection was done by using a survey method. The results showed the number of weeds in immature stages are found 21 species of weeds, while on the stage of the producing plant 22 types of weeds found. In stage producing plant, the dominant weed species was Selaginella willdenowii Backer with SDR 42.41%. On the immature stage, the dominant weed species were weeds Selaginella willdenowii Backer with SDR 34.38%. While the dominant weed was an annual broadleaf weed.
STUDI KOMUNITAS GULMA DI AREAL PERTANAMAN CENGKEH (Syzygium aromaticum L.) TANAMAN MENGHASILKAN PADA KETINGGIAN TEMPAT YANG BERBEDA DI NEGERI HATU KECAMATAN LEIHITU BARAT KABUPATEN MALUKU TENGAH Desti A I Hgairtety; Johan Riry; Vilma L Tanasale
JURNAL BUDIDAYA PERTANIAN Vol 13 No 2 (2017): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2017.13.2.78

Abstract

Clove (Syzygium aromaticum L) is a spice to be cultivated in Mollucas, Recently the population of colve plant has be decressed as a result of weeds that impended the growth of clove, especially in the nursery phases. The identification of weeds is the first step in controlling weeds, however until now there has been no research on the influence of weed communities in important as the base of an accurate weed control. This research on weed composition in clove planting area is important as the base of an accurate is based on summed Dominance Ratio (SDR), the point was obtained from 100 m dpl, 200 m dpl and 300 m dpl at the productive plant in Hatu Vilagge, Village Central Mollucas District). This research using weed survey method type quadrat method with sample plot size 1 m × 1 m. The result show that 35 species of weed, 19 family, with details of weeds 23 broad leaves, 6 grasses, and 4 cyperaceae in the clove areal planting in Hatu village. Keywords: weed vegetation analiysis, clove plant, different altitude ABSTRAK Tujuan penelitian ini adalah Untuk mengenal jenis-jenis gulma dominan di areal pertanaman cengkeh Tanaman Menghasilkan (TM) pada ketinggian 100 m dpl, 200 m dpl, 300 m dpl dan untuk mengenal perbedaan antara komunitas gulma di areal pertanaman cengkeh Tanaman Menghasilkan (TM) dengan ketinggian 100 m dpl, 200 m dpl, dan 300 m dpl. Penelitian ini di laksanakan di Negeri Hatu Kecamatan Leihitu Barat Kabupaten Maluku Tengah. Metode survei gulma digunakan untuk mengumpulkan data dengan pengamatan langsung di lapangan. Dengan melakukan analisis vegetasi digukan metode kuadrat dengan petak sampel berukuran 1 m × 1 m penelitian ini di peroleh terdapat 33 jenis gulma 19 famili, dengan rincian gulma daun lebar 23 jenis rerumputan 6 jenis 4 jenis tekian pada habitat pertanaman cengkeh di Negeri Hatu Kecamatan Leihitu Barat Kabupaten Maluku Tengah. Kata kunci: gulma, tanaman cengkeh, ketinggian yang berbeda
Pengaruh Media Dan Periode Simpan Terhadap Viabilitas Benih Cengkeh Tuni (Syzygium aromaticum L.) Marselina Noya; Johan Riry; Marthini Lesilolo
JURNAL BUDIDAYA PERTANIAN Vol 14 No 2 (2018): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2018.14.2.97

Abstract

This study aims to examine the influence of the media and the storage period on the viability of clove seeds. The study was conducted at the Ambon Plant Crops Protection and Protection Center laboratory. The study used a factorial completely randomized design with two types of factors and three replications. The storage media consists of 3 levels, namely: Without the storage media, the media for storing rice husk and the media for storing sawdust. The second factor is the storage period consists of 4 levels, namely: 10 days storage, 20 days storage, 30 days storage and 40 days storage. The parameters measured were germination power, germination rate, and vigor index. Storage media and storage period significantly affected germination and vigor indexes but did not significantly affect germination rates. The results showed that the sawdust storage media was a good medium for storing clove seeds (Syzygium aromaticum L.). This can be seen in the results of the average germination of clove seeds stored in powder storage media with a storage time of 10 days giving better results of 85% compared to rice husks at a storage time of 10 days with a germination percentage of 65%. Keywords: clove seeds, save media, save period ABSTRAK Penelitian ini bertujuan untuk menguji pengaruh media dan periode simpan terhadap viabilitas benih cengkeh. Penelitian dilaksanakan di laboratorium Balai Besar Perbenihan dan Proteksi Tanaman Perkebunan Ambon. Penelitian menggunakan rancangan acak lengkap pola faktorial dengan dua macam faktor dan tiga kali ulangan. Media simpan terdiri dari 3 taraf yaitu: Tanpa media simpan, media simpan sekam padi dan media simpan serbuk gergaji. Faktor kedua adalah periode simpan terdiri dari 4 taraf yaitu: penyimpanan 10 hari, penyimpanan 20 hari, penyimpanan 30 hari dan penyimpanan 40 hari. Parameter yang diukur adalah daya berkecambah, laju perkecambahan dan indeks vigor. Media simpan dan periode penyimpanan berpengaruh nyata pada persentase perkecambahan dan indeks vigor tetapi tidak berpengaruh nyata pada laju perkecambahan. Hasil penelitian menunjukan bahwa media simpan serbuk gergaji merupakan media yang baik bagi penyimpanan benih cengkeh (Syzygium aromaticum L.). Hal ini terlihat pada hasil rata-rata daya berkecambah benih cengkeh yang disimpan pada media simpan serbuk dengan lama penyimpanan selama 10 hari memberikan hasil yang lebih baik yakni 85% jika dibandingkan dengan sekam padi pada lama penyimpanan 10 hari dengan persentase perkecambahan 65%. Kata Kunci: benih cengkeh, media simpan, periode simpan
Inventarisasi Jenis Gulma di Areal Perkebunan Karet (Hevea brasiliensis) Pada Ketinggian Tempat Yang Berbeda di Negeri Liang Kecamatan Teluk Elpaputih Kabupaten Maluku Tengah Dilyan N Ramlan; Johan Riry; Vilma L Tanasale
JURNAL BUDIDAYA PERTANIAN Vol 15 No 2 (2019): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2019.15.2.80

Abstract

The purpose of this study was to analyze the types of dominant weeds in rubber plantation areas at altitudes of 4 m above sea level (asl) and 104 m asl and to find differences in the types of weeds in the rubber plantation areas at an altitude of 4 m asl and 104 m asl. This research conducted in Negeri Liang, Teluk Elpaputih District, Central Maluku Regency. This research used a "weed survey" method to collect data by direct observation in the field. This research was conducted by analyzing weed types using the quadratic method by purposive sampling with a sample plot size of 1 m × 1 m. From this study, it was found that there were 20 weed species from 14 families, with details of 11 species of full leaf weeds, 3 species of grasses, 3 species of sedges, in rubber plantation habitat in Liang Village, Teluk Elpaputih District, Central Maluku Regency. Keywords: plantation altitude, rubber plants, weeds ABSTRAK Tujuan penelitian ini adalah untuk menganalisis jenis-jenis gulma dominan di areal perkebunan karet pada ketinggian 4 m dpl dan 104 m dpl dan untuk menemukan perbedaan jenis-jenis gulma di areal perkebunan karet pada ketinggian 4 m dpl dan 104 m dpl. Penelitian ini dilaksanakan di Negeri Liang Kecamatan Teluk Elpaputih Kabupaten Maluku Tengah. Dengan menggunakan metode “survey gulma” untuk mengumpulkan data dengan pengamatan langsung di lapangan. Dengan melakukan analisis jenis gulma digunakan metode kuadrat secara purposive sampling dengan petak sampel berukuran 1 m × 1 m. Penelitian ini di peroleh terdapat 20 jenis gulma 14 famili, dengan rincian gulma daun lebar 11 jenis, rerumputan 3 jenis, tekian 3 jenis, dan pakisan 3 jenis pada habitat perkebunan karet di Negeri Liang Kecamatan Teluk Elpaputih Kabupaten Maluku Tengah. Kata kunci: gulma, ketinggian tempat yang berbeda, tanaman karet
Co-Authors A.Y Wattimena Ali Awan Anderson Onarely Anna Y Wattimena Cecilia A. Seumahu Charles Silahooy Desti A I Hgairtety Dilyan N Ramlan E.A Matatula elizabeth juleny tapotubun Farneubun, Maria Maessy Ferdinand Salomo Leuwol Harianja, Hanya Sari Ines Tuamely J F Rehena Kermite, Joel Lesilolo, Marthini K M.K Lesilolo Madubun, Elia Leonard Maimuna La habi Makaruku, Marlita H Manakane, Susan E Maria Mahubessy Maria Nindatu Marlita H Makaruku Marlita Herlin Makaruku Marselina Noya Marthini Lesilolo Masita Masita Porsiana, Jefinta Risyart.A Far Far Saiti Maryam Lestaluhu Samsul B. Letahiit Sinurat, Liberty Tanasale, Vilma Laurien Tomhisa, Megi Erlen Vilma L Tanasale Vilma L Tanasale Vilma L Tanasale Vilma Laurien Tanasale vita novalina lawalata W Palijama