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All Journal Jurnal Ilmu Pertanian Indonesia Bionatura Zuriat Jurnal Floratek Buletin Plasma Nutfah Journal of Degraded and Mining Lands Management Jurnal Agro Jurnal Ilmiah Universitas Batanghari Jambi Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Media Pertanian AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian Jurnal Ilmiah Ilmu Terapan Universitas Jambi CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH Jurnal Agribisnis dan Pengembangan Wilayah

Sosiawan Nusifera

Universitas Jambi

Author-ID : 336184

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics

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Diversitas Genetik Populasi Padi (Oryza sativa L.) Payo di Kabupaten Kerinci Provinsi Jambi Berdasarkan Marka Morfologi: Diversitas Genetik Populasi Padi (Oryza sativa L.) Payo di Kabupaten Kerinci Provinsi Jambi Berdasarkan Marka Morfologi Sosiawan Nusifera; Yulia Alia; Ardiyaningsih Puji Lestari; Muhammad Maulana
AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Vol 4 No 1 (2020): AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian
Publisher : Universitas Bangka Belitung

Payo rice is one of the local rice varieties from Kerinci, Jambi Province. It is popular in Jambi due to its texture and good taste qualities. Farmer preferences changing to modern varieties and massive infrastructure development lead to Payo rice extinction. This research was aimed to find out the genetic diversity of Payo rice population-based on morphological markers in Kerinci area. Non-experimental research was conducted to obtain the data by direct survey or in situ characterization. Samples were determined using the proportionate stratified random sampling method. Morphological characters were measured both quantitatively and qualitatively based on IRRI and WARDA guidelines with few modifications. Quantitative data were analyzed using the coefficient of variability, while qualitative data were analyzed using relative diversity index (J). Genetic diversity among individual members of the population was analyzed using cluster analysis and presented in a dendrogram. Results indicated that several morphological characters, which were number of productive tillers, angle of flag leaf, threshability, number of empty grain, color of ligule, color of auricle, leaf surface, and color of grain, showed large variability, while others were narrow. Overall, relatively large genetic diversity was observed in Payo rice population in Kerinci area. At least 21 different genotypes were identified in the existing population.

engaruh Pemangkasan Reproduktif dengan Interval Bervariasi pada Komponen Hasil Dan Hasil Ubi Bengkuang (Pachyrhizus erosus L. Urban) Efran Sitohang; Sosiawan Nusifera; Helmi Salim
Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian Vol. 2 No. 2 (2019): Jurnal Agroecotania: Publikasi Nasional Ilmu Budidaya Pertanian
Publisher : Jambi University, Fakultas Pertanian, Program Studi Agroekoteknologi

Penelitian ini bertujuan mengetahui pengaruh pemangkasan reproduktif dengan interval bervariasi pada komponen hasil dan hasil ubi bengkuang. Percobaan dilaksanakan di Kebun Percobaan Fakultas Pertanian, Universitas Jambi, Mendalo Indah Kecamatan Jambi Luar Kota Kabupaten Muaro Jambi. Percobaan ini menggunakan Rancangan Acak Kelompok (RAK) yang terdiri dari satu faktor. Perlakuan yang diberikan terdiri atas 5 interval waktu peamngkasan reproduktif yaitu = Tanpa pemangkasan, = Pemangkasan dengan interval 3 hari, = Pemangkasan dengan interval 6 hari, = Pemangkasan dengan interval 9 hari dan = Pemangkasan dengan interval 12 hari. Parameter yang diamati adalah jumlah ubi pertanaman, bobot ubi per tanaman, diameter ubi (cm), panjang ubi (cm), volume ubi (ml), biomasa tanaman (g), indeks panen (%) dan bobot ubi bengkuaang pertanaman (g). Data dianalisis dengan menggunakan analisis varians. Sebelumnya data diuji asumsi normalitasnya dengan mengunakan uji Kolmogorov-Smirnov. Selanjutnya, data yang telah teruji normal dianalisis dengan menggunakan Uji Duncan pada taraf alpa 5%, Jika asumsi kenormalan data tidak terpenuhi maka dilakukan transformasi data sebelum melakukan analisis varians. Untuk mendapatkan interval pemangkasan yang optimum, dilakukan analisis regresi dengan menggunakan model regresi. Hasil menunjukkan bahwa terdapat pengaruh pemangkasan reproduktif dengan interval bervariasi pada komponen hasil dan hasil ubi bengkuang (Pachyrhizus erosus L. Urban) pada diameter ubi, panjang ubi, volume ubi, indeks panen ubi dan bobot ubi bengkuang per tanaman kecuali pada jumlah ubi pertanaman dan biomassa tanaman. Sedangkan interval pemangkasan yang optimum memberi komponen hasil dan hasil ubi bengkuang terbaik pada percobaan ini adalah dengan interval pemangkasan 7 hari dengan bobot ubi adalah 1.063,54 g per ubi.

Pertumbuhan Dan Hasil Biji Okra (Abelmoschus esculentus L.) dengan Pemberian Pupuk Nitrogen dan Kalium pada Tanah Ultisol Irianto Irianto; Budiyati Ichwan; Sosiawan Nusifera; An'gun Dhuha Dive Putra
Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian Vol. 3 No. 1 (2020): Jurnal Agroecotania: Publikasi Nasional Ilmu Budidaya Pertanian
Publisher : Jambi University, Fakultas Pertanian, Program Studi Agroekoteknologi

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

Okra (Abelmoschus esculentus L.) termasuk jenis sayuran yang memiliki nilai gizi dan ekonomi tinggi, sehingga sangat potensial dikembangkan di Indonesia. Mengingat masih terbatasnya ketersediaan benih okra maka perlu adanya upaya peningkatan produksi biji. Penelitian ini bertujuan untuk mengetahui pengaruh pemupukan nitrogen dan kalium terhadap pertumbuhan dan hasil biji okra, serta mendapatkan dosis yang memberikan pertumbuhan dan hasil biji okra tertinggi. Percobaan disusun dalam RAK dengan pola faktorial. Faktor I adalah dosis pupuk Urea (N 46%): 0 kg ha (0 gram per tanaman), 150 kg ha-1 (15,0 gram per tanaman). Faktor II adalah dosis pupuk KCl (K2O 60%): 0 kg ha (7,5 gram per tanaman), 300 kg ha-1 (2,5 gram per tanaman), 100 kg ha -1 (0 gram per tanaman), 50 kg ha-1 (10,0 gram per tanaman). Setiap perlakuan terdiri dari 6 tanaman dengan 2 tanaman sebagai sampel, dan masing-masing perlakuan diulang 3 kali. Hasil penelitian menunjukkan bahwa pertumbuhan dan hasil biji okra tidak dipengaruhi oleh interaksi pemberian pupuk nitrogen dan kalium, namun masing-masing faktor tunggalnya berpengaruh terhadap beberapa variabel pertumbuhan dan hasil biji okra. Dosis pupuk nitrogen 15 g per tanaman memberikan jumlah daun, jumlah buah per tanaman, bobot biji per tanaman, dan jumlah biji kecil tertinggi, serta mempercepat umur tanaman berbunga. Dosis pupuk kalium 7,5 g per tanaman memberikan tinggi tanaman dan diamater batang tertinggi, sedangkan dosis pupuk kalium 10 g per tanaman memberikan bobot biji per tanaman dan jumlah biji besar per tanaman tertinggi, serta mempercepat umur berbunga tanaman.

Tolerance Some Soybean Cultivars to Stress Drought at Vegetative to Generative Phase Ahmad Riduan; Rainiyati Rainiyati; Yuia Alia; Sosiawan Nusifera
Jurnal Penelitian Pendidikan IPA Vol. 8 No. SpecialIssue (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8iSpecialIssue.2487

Soybean is one of crop which many conducting in Jambi province, where this area is one of sentra soybean producer in Indonesia. Main constraint in expansion of soybean in Jambi province is ability of adaptation of low crop to condition of area that is partly are consisted of area of marjinal with level of low fertility , applies strains or cultivar indication by drought tolerance to earn is one of the solutions forplies strains or cultivar indication by drought tolerant to earn is one of alternative of trouble-shooting. Examination of soybean cultivar tolerance to stres drought at vegetative to generative phase (15 - 45 Day After Plants / DAP) done in glasshouse by using Split Plout Design. Treatment of stres drought as main check and soybean cultivar as child of check. From result of observation, treatment of stres dryness at vegetative phase and generative can reduce and pursues growth and result of soybean cultivar tested. But for soybean cultivar Derap-1, Dena-2, Deja-2, Dering-1, Grobogan, Detam-1 and Dega-1, treatment of stres drought exactly causes improvement of root length to range from 7,14 - 60,57%. Based on variable dry weigh seed,seven soybean cultivars tested canot be classified in group of tolerant and tolerant medium to stres drought at vegetative to generative phase that is var. Argo Mulyo, Dena-1, Derap-1, Dena-2, Deja-2, Dering-1, Grobogan dan Detam-1. Stres drought causes improvement can of leaf prthe mechanism of soybean tolerance to stres drought can improve root length as mechanism of tolerance in morphology and or improveprovement of root length as mechanism of tolerance in morphology and or through improvement of proline content as mechanism of tolerance physiologically

Dampak Pupuk Organik Cair dan Kompos IPAL Karet Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq) di Main Nursery Anis Tatik Maryani; Rada Febriyasti; Sosiawan Nusifera
Jurnal Ilmiah Universitas Batanghari Jambi Vol 23, No 3 (2023): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v23i3.4602

Oil palm plants (Elaeis guineensis Jacq) are one of the important commodities in the plantation crop industry, capable of providing economic value as a source of foreign exchange income for the country. The increase in oil palm area is also accompanied by an increase in damaged plants (TR/TTM). So it is necessary to rejuvenate the plants to get quality seeds. The aim of this research was to determine the effect and best dose of Eco Farming liquid organic fertilizer treatment with rubber wastewater treatment plant sludge compost on the growth of oil palm (Elaeis guineensis Jacq.) seedlings in the main nursery. This research was carried out at the Teaching and Research Farm, Faculty of Agriculture, Jambi University and lasted for 3 months, starting in September-November 2022. This research used a Completely Randomized Design (CRD) with 5 treatments, namely: k0 = 40 mL.L-1 Eco fertilizer water Farming, k1 = 30 mL.L-1 Eco Farming fertilizer water + 100 g compost from waste sludge from WWTP, k2 = 20 mL.L-1 water from Eco Farming fertilizer + 200 g compost from waste sludge from WWTP, k3 = 10 mL.L-1 Eco Farming fertilizer water + 300 g of WWTP sludge waste compost, k4 = 400 g of WWTP sludge waste compost. The variables observed included seed height (cm), increase in tuber diameter (mm), increase in number of leaves (strands), shoot dry weight (g), root dry weight (g), ratio of root shoot and root volume (ml). The results of the research showed that the application of Eco Farming liquid organic fertilizer and waste compost from rubber wastewater treatment plant sludge was able to increase growth in the variables of seed height, root dry weight and root volume. However, it has not been able to increase the increase in tuber diameter, increase in number of leaves, shoot dry weight and root shoot ratio. Treatment of 10 mL.L-1 of Eco Farming fertilizer water + 300 g of IPAL waste sludge compost gave the best average growth of 6 month old oil palm seedlings in the main nursery.

Optimizing an Ultisol of marginal land for soybean cultivation through inorganic fertilizer substitution with Tithonia compost and biochar ameliorant Lestari, Ardiyaningsih Puji; Zulkarnain; Adriani; Mapegau; Nusifera, Sosiawan; Martino , Dede
Journal of Degraded and Mining Lands Management Vol. 12 No. 1 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2024.121.6685

Soybean has a strategic role as a food commodity in Jambi, Indonesia, but until now, it has still not been self-sufficient. There is still an opportunity to increase soybean productivity in Jambi by 35-49.6% by optimizing the use of marginal, dominated by Ultisol, which has low inherent soil fertility. One of the efforts that can be made to improve soil fertility for cultivating soybean plants in Jambi is to utilize compost and biochar as soil ameliorants to substitute for inorganic fertilizer. This study aimed to assess the effect of compost and biochar ameliorant as substitutes for inorganic fertilizer on the growth and yield of soybean plants grown on an Ultisol of Jambi. The experiment was arranged in a simple randomized block design with the combination of the percentage of inorganic fertilizer with compost and biochar ameliorant (100+0, 75+25, 50+50, 25+75, and 0+100) as the treatment factors. The observed variables were plant height, number of branches, plant nitrogen content, rate of symbiotically fixed nitrogen, weight of 100 seeds, and yield. The results showed that providing compost and biochar ameliorants can replace the role of inorganic fertilizer, and providing 100% compost and biochar ameliorant and a combination of 25% inorganic fertilizer and 75% compost biochar ameliorant can provide the highest growth and yield in soybean plants planted in Ultisol dry land.

Respons jagung manis sebagai tanaman sela kelapa sawit belum menghasilkan terhadap pupuk kandang ayam Bukri, Bukri; Mariyani, Anis Tatik; Nusifera, Sosiawan; Riduan, Ahmad; Irianto, Irianto
Jurnal AGRO Vol 11, No 1 (2024)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/34056

Sweet corn is a horticultural commodity that considerably has the development potential between immature oil palms (2 years). The experiment aimed to determine the response of sweet corn’s variety as an intercrop in immature oil palms to various doses of chicken manure. The research was conducted in Muhajirin Village, Muaro Jambi Regency in February-April 2023. The experiment was arranged in a factorial pattern group randomized design repeated three times. The first factor was sweet corn varieties consisting of "Perkasa", "Exotic" and "Bonanza", the second factor was the dosage of chicken manure namely 0 t ha-1, 10 t ha-1, 20 t ha-1, 30 t ha-1, and 40 t ha-1. The observation variables were plant height, number of leaves, leaf area,cob length, cob diameter, cob weight, and sweetness level. Variance’s data were analyzed followed by LSD test at 5% level. The optimum dose was obtained by regression analysis. The results showed differences in the sweetness level of corn varieties “Exotic” and “Bonanza” to chicken manure. Chicken manure independently affected all variables except cob diameter. The optimum dose of chicken manure has not been detected due to the variety of responses to the dose of chicken manure still showed a linear trend. Jagung manis merupakan komoditas hortikultura dengan potensi yang cukup besar untuk dikembangkan di sela tanaman kelapa sawit TBM 2. Percobaan bertujuan mengetahui respons varietas jagung manis sebagai tanaman sela pada kelapa sawit TBM 2 terhadap pupuk kandang ayam. Penelitian telah dilakukan di Desa Muhajirin, Kabupaten Muaro Jambi pada Februari-April 2023. Percobaan disusun dengan Rancangan Acak Kelompok pola faktorial yang diulang tiga kali. Faktor Pertama adalah varietas jagung manis yaitu “Perkasa”, “Exotic” dan “Bonanza”. Faktor kedua adalah lima taraf dosis pupuk kandang ayam yaitu 0 t ha-1, 10 t ha-1, 20 t ha-1, 30 t ha-1, dan 40 t ha-1. Variabel pengamatan adalah tinggi tanaman, jumlah daun, luas daun, panjang tongkol, diameter tongkol, bobot tongkol, dan tingkat kemanisan. Data dianalisis dengan analisis varians yang dilanjutkan dengan uji BNT pada taraf 5%. Dosis optimum diperoleh menggunakan analisis regresi. Hasil memperlihatkan bahwa terdapat perbedaan respons varietas jagung terhadap pupuk kandang pada variabel tingkat kemanisan. Pupuk kandang hanya berpengaruh terhadap tingkat kemanisan pada “Exotic” dan “Bonanza”. Pupuk kandang secara mandiri berpengaruh pada semua variabel kecuali diameter tongkol. Dosis terbaik pada penelitian ini adalah 40 t ha-1. Sedangkan, dosis optimum pupuk kandang ayam belum terdeteksi pada penelitian ini disebabkan respons varietas masih memperlihatkan trend linier.

Respon Kedelai Glycine max L. merril di Lahan Kering Terhadap Pupuk Organik Fermentasi Padat Lestari, Ardiyaningsih Puji; Nusifera, Sosiawan; Akmal, Akmal
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 2 No. 2 (2018): Volume 2, No (Issue) 2, Desember 2018
Publisher : LPPM Universitas Jambi

Lahan pertanaman kedelai di Provinsi Jambi umumnya berupa tanah podsolik merah kuning yang kering dan rendah unsur hara sehingga kurang cocok untuk tanaman kedelai. Dilihat dari kondisi yang ada, maka perlu dilakukan intensifikasi lahan diantaranya melalui pemupukan. Pemupukan dengan menggunakan pupuk organik fermentasi padat merupakan solusi yang ditawarkan. Alasan penggunaan pupuk organik fermentasi padat karena merupakan pemanfaatan limbah, ramah lingkungan dan dapat digunakan sebagai subtitutor pupuk anorganik. Pelaksanaan penelitian dilakukan di lokasi Teaching and Research Farm Fakultas Pertanian Universitas Jambi, Mendalo Indah Kabupaten Muaro Jambi. Benih kedelai yang dipakai adalah Varietas Anjasmoro, Rancangan yang digunakan adalah Rancangan Acak Kelompok (RAK) yang terdiri dari 1 faktor yaitu pupuk organik fermentasi padat dengan 5 taraf, yaitu : F0 = 0, F1 = 5 ton/ha, F2 = 10 ton/ha, F3 = 15 ton/ha dan F4 = 20 ton/ha. Ukuran petak percobaan 3 m x 2 m dengan jarak tanam 30 cm x 20 cm. Peubah yang diamati dalam penelitian ini terdiri atas tinggi tanaman, jumlah bintil, jumlah bintil efektif, , bobot kering akar, bobot kering tajuk, Jumlah cabang primer, jumlah polong, jumlah polong berisi, bobot 100 biji dan hasil. Untuk melihat pengaruh perlakuan terhadap variabel yang diamati, maka data dianalisis secara statistik dengan menggunakan sidik ragam, dan untuk melihat perbedaan antar perlakuan digunakan uji DMRT (Duncan Multiple Range Test) pada taraf Î± = 5%. Data penunjang dari penelitian ini meliputi analisis N,P,K dan pH tanah sebelum penelitian serta data suhu, kelembaban dan curah hujan selama percobaan. Melalui penelitian ini didapat (1) Tanaman kedelai memberikan respon yang positif terhadap pemberian pupuk organik fermentasi padat, (2) dosis kompos yang efektif terhadap pertumbuhan dan hasil tanaman kedelai.adalah 10 ton ha-1 dan (3). Hasil penelitian ini diharapkan dapat menambah pengkayaan bahan ajar serta memberikan informasi bagi peningkatan program pengoptimalan pemanfaatan lahan kering marginal di Indonesia umumnya dan lahan kering marginal di Provinsi Jambi khususnya.

Keragaman Genetik Plasma Nutfah Pisang (Musa Spp.) Berdasarkan Karakter Morfologi di Provinsi Jambi Maulana, Muhammad; Sarman S, Sarman S; Wiskandar, Wiskandar; Nusifera, Sosiawan; Riduan, Ahmad -
Jurnal Media Pertanian Vol 9, No 2 (2024): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i2.243

This study aims to gather data on the genetic diversity of banana germplasm through morphological characteristics in Jambi Province. It also seeks to characterize each banana type present in the region and assess the diversity and relationships among banana plants to establish distinct groupings based on their traits. The findings indicate that quantitatively, there are four relative criteria ranging from very narrow to very broad, reflecting diversity. Qualitatively, there is observed diversity across characteristic criteria spanning from very narrow to very broad. Morphologically, bananas in Jambi Province are classified into eight groups, each distinguished by unique identifying characteristics. Correlation analysis reveals that the relationship between morphological diversity and soil pH, soil moisture, and altitude in Jambi Province is notably weak and non-significant.

Hasil dan Komponen Hasil Beberapa Varietas Kacang Hijau (Vigna radiata L. Wilczek) yang Diberi Pemupukan Kieserit: Hasil dan Komponen Hasil Beberapa Varietas Kacang Hijau (Vigna radiata L. Wilczek) yang Diberi Pemupukan Kieserit Buhaira; Nusifera, Sosiawan; Salim, Helmi
AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Vol 8 No 2 (2024): AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/agrosainstek.v8i2.669

Mungbean is one of food plants that has important role as a source of nutrition. One of the important macronutrient elements which its deficiency can disrupt the photosynthesis process resulting in reduced mungbean growth and yield is Mg (magnesium). Research aimed to determine responses of several varieties to application of different doses of kieserite fertilizer and to obtain the best dose for each varieties. Experiment was arranged in a randomized block design (RBD) with a two-factor factorial pattern. The first factor was four varieties i.e. ‘Vima 1’, ‘Vima 3’, ‘Vima 5’, and ‘Vimil 1’. Second factor was four levels of kieserit fertilizer dosage (0, 50, 100, and 150 kg ha-1). Observed variables were yield and yield components. Data were analyzed using analysis of variance and Duncan's test at 5% α level. Results showed that the responses of four varieties used were relatively the same to the dose of kieserit, and dose aplication of kieserit 50 kg.ha-1 could increase yield. Highest yielding variety was Vima-5 variety with highest number of pods and yield per plant. While the lowest yielding variety was Vimil-1 variety which had lower seed size (weight 100 seeds) than of other varieties.

Co-Authors Adriani Agung Karuniawan Agung Kurniawan AHMAD RIDUAN Akmal Akmal Akmal Akmal An'gun Dhuha Dive Putra Anis Tatik Anis Tatik Mariyani Anis Tatik Maryani Ardiyaningsih Puji Lestari Budiyati Ichwan Buhaira Bukri, Bukri Efran Sitohang Fitriani, MS Helmi Salim Helmi Salim Helmi Salim Husda Marwan Irianto Irianto Irianto Irianto JS Simanjuntak Mapegau Martino , Dede Meddy Rachmadi MS Fitriani Muhammad Maulana Muhammad Maulana Murdaningsih H. K., Murdaningsih H. Norton Matondang Nyimas Myrna EF Rada Febriyasti Rainiyati Rainiyati Riduan, Ahmad - Sarman S, Sarman S Simanjuntak, JS Sri Mulyati Wiskandar , Yuia Alia Yulia Alia Zulkarnain

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