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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Abdimas Journal of Degraded and Mining Lands Management Jurnal Agroteknos PROSIDING SEMINAR NASIONAL AGRIBISNIS Jurnal Pengabdian Kepada Masyarakat MEMBANGUN NEGERI Berkala Penelitian Agronomi Tekper: Jurnal Teknologi dan Manajemen Industri Pertanian Jurnal Pengabdian Masyarakat Ilmu Terapan (JPMIT)
La Ode Safuan
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Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Social Sciences Other

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Pengaruh Pupuk Kompos Jerami Padi dan Pupuk KCl terhadap Pertumbuhan Tanaman Bawang Merah (Allium ascalonicum L.) Pada Tanah Pesisir Arhayani Annur; La Ode Safuan; Fransiscus Suramas Rembon
Berkala Penelitian Agronomi Vol 10, No 2 (2022)
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/bpa.v10i2.29855

Abstract

Tanaman bawang merah merupakan tanaman multiguna yang tingkat produksinya masih tergolong rendah. Penelitian ini bertujuan untuk mengetahui pengaruh interaksi, pengaruh mandiri dan perlakuan yang memberi pengaruh yang lebih baik terhadap pertumbuhan tanaman bawang merah pada tanah pesisir.  Penelitian ini dilaksanakan di tanah pesisir dan Laboratorium Ilmu Tanah Fakultas Pertanian, Universitas Halu Oleo Kendari.  Menggunakan Rancangan (Faktorial RAK) Faktor pertama kompos: 0 ton ha-1, 4 ton ha-1 , 5 ton ha-1, 7 ton ha-1, 10 ton ha-1. Faktor kedua, KCl: 0 kg ha-1, 50 kg ha-1, 100 kg ha-1, 150 kg ha-1. Variabel yang diamati: tinggi tanaman, jumlah daun, jumlah anakan, berat segar umbi, berat segar batang dan berat segar daun.  Data hasil pengamatan dianalisis menggunakan sidik ragam pada taraf nyata 5%. Kemudian dilanjutkan dengan Uji Jarak Berganda Duncan (UJBD) pada taraf kepercayaan 95%. Hasil yang diperoleh berpengaruh nyata pada variabel jumlah daun umur 21 HST, jumlah anakan umur 42 HST, berat segar batang umur 63 HST dan berat segar daun umur 42 HST.  Perlakuan interaksi yang lebih baik yaitu perlakuan kompos 4 ton ha-1 + KCl 50 kg ha-1, sedangkan pengaruh mandiri  yang lebih baik diperoleh pada perlakuan KCl 150 kg ha-1.Kata Kunci: Bawang merah, KCl, kompos jerami padi, tanah pesisir.
PENGEMBANGAN SAYURAN ORGANIK PADA LAHAN PEKARANGAN UNTUK MENINGKATKAN KESEHATAN MASYARAKAT DI KOTA KENDARI Gusti Ayu Kade Sutariati; La Ode Safuan; Muhidin Muhidin; Rachmawati Hasid
Jurnal Abdimas Vol 22, No 2 (2018): December 2018
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/abdimas.v22i2.17130

Abstract

Tujuan kegiatan Pengabdian Masyarakat terintegrasi KKN Tematik ini adalah memberikan sosialisasi dan pelatihan budidaya tanaman organik kepada mitra sasaran (Dharma Wanita Persatuan Universitas Halu Oleo), sehingga mereka dapat mengembangkan tanaman sayuran organik di pekarangan masing-masing. Kegiatan ini juga melibatkan mahasiswa Fakultas Pertanian UHO sebagai peserta KKN Tematik dalam pembuatan demplot sayuran organik. Metode pendekatan yang digunakan adalah penyuluhan, pelatihan dan bimbingan teknis serta pendampingan teknologi secara langsung pada mitra sasaran. Hasil kegiatan menunjukkan bahwa tujuan pelaksanaan kegiatan ini telah tercapai, ditandai dengan respon peserta yang sangat positif dan antusiasme yang tinggi terhadap materi penyuluhan yang diberikan. Transfer pengetahuan dan teknologi melalui penyuluhan yang langsung diimplementasikan dalam bentuk demplot teknologi merupakan metode yang efektif dan efisien dalam proses pembelajaran peserta sehingga diharapkan mereka dapat dengan mudah menduplikasi teknologi yang diberikan secara berkelanjutan terutama di lingkungan rumah tangga masing-masing.
PENGARUH STATUS HARA KALIUM TANAH TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN NENAS Safuan, La Ode; Poerwanto, Roedhy; Susila, Anas D; Sobir, Sobir
Jurnal Agroteknos Vol 1, No 1 (2011)
Publisher : Jurnal Agroteknos

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Abstract

The  aims  of  the  research  were:  1.  to  investigate  effect  of  potassium  status  on pineapple growth and production and N, P, K nutrient uptake , and 2. to determine the critical level of potassium for pineapple.   The research was conducted using randomized blocked design with five soil K dosages: Ksr = 0 kg K2O ha-1, Kr = 70 kg K2O ha-1, Km = 140 kg K2O ha-1, Kt = 210 kg K2O ha-1 and Kst = 280 kg K2O ha-1. The plant growth, N, P, K nutrient up take and pineapple production were affected by soil potassium status and dosage of potassium application.  The critical level of potassium for  pineapple “D ” leaf was 1.71% of dry matter. Key words:   Growth, production, nutrient status, potassium.
PENGARUH PEMBERIAN BERBAGAI DOSIS GLIOKOMPOS TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI MERAH (Capsicum annuum L.) Safuan, La Ode; Rakian, Tresjia C.; Kardiansa, Endi
Jurnal Agroteknos Vol 3, No 3 (2013)
Publisher : Jurnal Agroteknos

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Abstract

The aim of the research was to study the effect of several glyochompost's dosages on the  growth  and  production of chilli.    The research was carried out in  Lamomea  Village, District Konda, Konawe, Southeast Sulawesi, from December 2012 to February 2013. This research was arranged on  completely randomized block design consisted of 4 treatments, i.e : without glyochompost (Go), glyochompost 30 g (G1), glyochompost 40 g (G2) and glyochompost 50 g (G3) per 20 kg soils. Analysis of variance (ANOVA) was used for statistical data analysis. Duncan's Multiple Range Test (DMRT) was applied to determine the significantly diferent among treatment with   95%   convidence level. The results of the research showed that : (1) glyochompost effectively influenced the plant hight, total productive branch, total numbers and chilli’s weight, (2) Applications of glyochompost 50 gr per 20 kg soils have given the best influence on growth and production of chilli plants. Key words: chilli, growth, glyochompost, plants, production
EVALUASI KESESUAIAN LAHAN UNTUK PENGEMBANGAN TANAMAN KOPI ROBUSTA (Coffea canephora) BERDASARKAN ANALISIS DATA IKLIM MENGGUNAKAN APLIKASI SISTEM INFORMASI GEOGRAFI Kandari, Aminudin Mane; Safuan, La Ode; Amsil, LM
Jurnal Agroteknos Vol 3, No 1 (2013)
Publisher : Jurnal Agroteknos

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Abstract

The aim of the study was to determine the climate type, spatially climate distribution and climate suitability class for robusta coffee crop in the district of Buton. The research was conducted  in  March  to  Agsutus  2013  by  using  Thiessen  polygon  approach  through  GIS spatial analyst and climate unit obtained from overlay climate elements, namely temperature,  precipitation,  humidity,  and  dry  months.  Research  found  that,  in  Buton, climate  type  according to  the  classification Schmidth  -  Fergusson climate  type  C  in  the coverage area of the station rainfall Lawele and Betoambari, and the type climate in the region of Kapontori and Kaisabu rainfall stations based on. Thiessen polygon, the widest distribution was 4 months dry climate, i.e. : 124.257,29 hectares or 59,16 % of the rainfall stations Kapontori, Kaisabu, and Betoambari. While the widest climatology element (temperature, humidity, radiation, and evaporation) were in the climatology station Kapontori : 123.240,42 ha or 58,68 % of the total study area. Actual climatic suitability classes in the study site for the coffee plants were class S2 ( quite appropriate ) area of 69.581,56 hectares or 61,46 % and marginally suitable ( S3 ) area of 43.632,03 hectares or 38,54 % with the toughest obstacles were temperature (t) and humidity (w3). While the potential climatic suitability remained on climate spesific class S2 (quite appropriate) and S3 (marginally suitable). With the results of the evaluation of the climatic suitability , coffee plants can be developed in the research area. Keywords: climate, coffee, land suitability 
KLASIFIKASI GENOTIP JAGUNG LOKAL ASAL KABUPATEN WAKATOBI DAN KABUPATEN BOMBANA BERDASARKAN KARAKTER FENOTIPNYA Safuan, La Ode; Hadini, Hamirul
Jurnal Agroteknos Vol 2, No 3 (2012)
Publisher : Jurnal Agroteknos

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Abstract

The aims of the research were : (1) as resources of morfology data base of local corn of Southeast Sulawesi, and (2) to Classify local corn of Southeast Sulawesi based on fenotypic characters. The research was carried out at Poasia Vilage, District Rahandouna, Kendari, Southeast Sulawesi, from June to September 2011. The study was arranged on Randomized Block Desing (RBD), with  3  replicates.  The  treatment was  local  corn  varieties. Variabel measured were: cob height (cm)   plant height (cm), leaf number per plant, stem diameter (mm), cob length (cm), cob diametter (mm), row number on the cob, seed number on the cob, seed number on the row,   seed weight per cob, weight of 100 seed, production per hectar. Data were analysed using ANOVA,   multivariat PCA and Cluster Analysis with SAS Software. Result of the Research showed that : (1) analysis of variance, Principal Component Analysis, and cluster analysis showed consistent grouping based on    stem and leaf component, cob component, seed component, and production component, and (2) most of corn collection (30 cultivars) had moderate production capability (± 3 tons/ha), 11 cultivars had low production (1.76 to 2.48 tons/ha), and only 4 cultivars (AWT-06, BMB-02, BMB-03 and BMB-04) had high production and moderate age (± 90 days), reaching 4.14 to 4.75 tons/ha. Key Words : genotipe, local corn, caracter, clasification
PENGARUH BAHAN ORGANIK DAN PUPUK KALIUM TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN MELON (Cucumis melo L.) Safuan, La Ode; Bahrun, Andi
Jurnal Agroteknos Vol 2, No 2 (2012)
Publisher : Jurnal Agroteknos

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Abstract

The  aim of the research was study the effect of organic matter and potassium fertilizer on   growth   and   production  of   melon.   This   research   was   conducted   in   Rahandouna Subdistrict, Poasia District, Southeast Sulawesi Province, from December 2009 until March 2010. This research was arranged on Split Plot Design, consisting of four levels of organic matter (B) as the main plot : without organic matter (B0),   5 ton.ha-1(B1), 10 ton.ha-1(B2), and  15  ton.ha -1(B3),  and    potassium fertilizer  as  the  sub  plot  consisting of  five  levels: without potassium fertilizer (K0), 50 kg K2O.ha-1 (K1), 100 kg K2O.ha-1 (K2), 150 kg K2O.ha-1 (K3), and 200 kg K2O.ha-1  (K4). Research variables consisted of growth components (stem length, stem circumference, leaf number, and leaf area), production components (fruit weight, fruit circumference, fruit thickness). The result of the  research showed that the interaction of organic matter and potassium fertilizer had no effect on all observed parameters. The aplication of organic matter 10-15 ton.ha-1 and potassium fertilizer 50-150 kg K20 increased growth  and production of melon. The optimum dose of organic matter was 12,25 ton.ha-1 and potassium fertilizer at 150 kg K2O ha.-1 for fresh fruit production, and fruit weight production were 50,40 ton.ha-1  and 54,60 ton ha.-1, respectively. Keywords : fertilizer, growth, potassium, production, organic matter. 
ANALISIS VARIABILITAS KULTIVAR JAGUNG PULUT (Zea mays Ceritina Kulesh) LOKAL SULAWESI TENGGARA SAFUAN, LA ODE; BOER, DIRVAMENA; WIJAYANTO, TEGUH; SUSANTI, NELI
Jurnal Agroteknos Vol 4, No 2 (2014)
Publisher : Jurnal Agroteknos

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Abstract

The experiment was conducted in the Rahandouna village, Poasia, Kendari Southeast Sulawesi, from August to November 2013.  The purpose of this study was to determine the estimate of heritability between characters of thirteen local waxy corn cultivars of Southeast Sulawesi. This study was prepared using a randomized block design (RBD), with 3 replicates. Total waxy corn cultivars studied was 13 species, so that there were 39 plots. Each plot consisted of a single cultivar. Observed variables were plant height (cm), stem diameter (cm), leaf area (cm2), number of leaves (strands), ear length (cm), cob diameter (cm), number of rows per ear, weight of 100 seeds (g), ear weight. The results of this study showed that there was narrow variability on all local waxy corn characters observed. Keywords: Local waxy corn, characters, cultivars, Southeast Sulawesi, variability
PENGARUH RESIDU BAHAN ORGANIK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KACANG PANJANG (Vigna sinensis L.) Safuan, La Ode; Buludin, Buludin; Suliartini, Ni Wayan Sri
Jurnal Agroteknos Vol 2, No 1 (2012)
Publisher : Jurnal Agroteknos

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Abstract

ABSTRACT The aim of the research was to study the effect of organic matter residue on the growth and production of long bean. This research was conducted at the Rahandouna Subdistrict, Kendari District, Southeast Sulawesi Province from March to June 2010. The research was prepared in randomized block design consisted of four levels: without organic matter (B0), residue of organic matter application at 5 ton ha-1 (B1), residue of organic matter application at 10 ton ha-1 (B2), and residue of organic matter application 15 ton ha-1 (B3). The variables observed were plant height, leaf number, leaf area, pod length, pod number, dan  pod fresh weight. Analysis of variance (ANOVA) was used to analyze statistical data. Duncan's Multiple Range Test (DMRT) was applied to determine the significant difference among treatments at 95%   confident level. The results of the research showed that, (1) The Residue of organic matter15 ton ha-1 partially had an effect on leaf area, leaf number, plant height, pod length, pod fresh weight., (2) The Residue of organic matter 15 ton ha-1  partially had an effect on increased pod length, pod number, and pod fresh weight of long bean. Key Words : Effect, Residual, Organic Matter
EVALUASI KESESUAIAN LAHAN TANAMAN KAKAO (Theobroma cacaoL.) BERDASARKAN ANALISIS DATA IKLIM MENGGUNAKAN APLIKASI SISTEM INFORMASI GEOGRAFI Safuan, La Ode; Kandari, Aminuddin Mane; Natsir, Muhammad
Jurnal Agroteknos Vol 3, No 2 (2013)
Publisher : Jurnal Agroteknos

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Abstract

The aims of the study were to determine the type of climate and the distribution and wide of   each class of climate suitability for cocoa crop in the district of Buton. This study was conducted in March   to August 2012 by using spline interpolation through the application of Geographic Information Systems (GIS) and ArcGIS 9.3 software and overlay method to get climatic units in the research are. The research found that climate type in the research area was climate type C (rather wet), subdistricts Batauga, Lasalimu, South Lasalimu, Siotapina and part region of including sub district Wolowa; and climate type D (medium) in the region of sub ditricts Kapontori, Wabula, Lapandewa and Sampolawa and part region sub district Wolowa, Lasalimu and Pasarwajo. Based on the results of evaluation of the suitability of the actual climate in the study area for the development of cocoa plants, there were nine (9 ) units of climatic suitability classes, namely S1, S2t, S2t, w1, S2w1, S3w1, S3w1, 3, S3w3, N1w3, and N2w1 with the area sizes of 91,16 ha or 0,08 %, 14.191,47 ha or 12,54 %, 10.726,04 ha or 9,47%, 2.245,34 ha or 1.98 %, 19.324,25 ha or 17,07 %, 17,80 ha or 0,02 %, 7.908,03 ha or 6,99 %, 29.017,40 ha or 25,63 % and 29.692,10 ha or 26,23 %. On the other hand, the potential climatic suitability classes were seven (7) units, namely S1, S2t, S2w1, S3w3, N1w1,3, N1w1 and N1w3 with each area size of 2.336,50 ha or 2,06%, 24.917,51 ha or 22,01%, 17,80 ha or 0,02%, 27.232,28 ha or 24,05%, 4.068,60 ha or 3,59%, 25.623,49 ha or 22,63% and 29.017,40 ha or 25,63% respectively, of the total evaluated area, with the limiting factors  of  temperature, climate, the  number of  dry  months  and  moisture.  This research showed that there are areas that can be developed for cocoa crop in the study area based on climate suitability. Keywords: climate, cocoa, land suitability
Co-Authors A.A. Ketut Agung Cahyawan W AA Sudharmawan, AA Achmad, Fariz Agustin, Widia Aminuddin Mane Kandari, Aminuddin Mane Amsil, LM Anas Dinurrohman Susila Andi Bahrun Andi Bahrun ANDI NURMAS, ANDI Ansar, Nurul Awalia Arhayani Annur Arman Arman Arsyad, Mirza Arsiaty Buludin, Buludin DIRVAMENA BOER, DIRVAMENA Fathnur Fathnur Fransiscus S. Rembon Gusti Ayu Kade Sutariati Hairil Adzulyatno Hadini Hasanuddin Jumareng JAYA, IRFAN Kandari, Aminudin Mane Kardiansa, Endi Khalik, Muh. Nur La Ode Kasno Arif Laode Muhammad Harjoni Kilowasid Laode Sabaruddin Leomo, Siti Mashuni Muhammad Natsir Muhidin Muhidin NELI SUSANTI, NELI Nini Mila Rahni Nirdahayu Nirdahayu NUR ALAMSYAH, MUHAMAD Nuraida Nuraida Nurfadillah Rachmawati Hasid Rakian, Tresjia C. Ramdan, Nurfatihah Hijrah Roedhy Poerwanto SAHTA GINTING, SAHTA Salmatia, Salmatia SARAWA SARAWA Sitti Leomo Sobir Sobir Suliartini, Ni Wayan Sri Suryana SYAMSU ALAM Syamsuddin Syamsuddin Teguh Wijayanto TRESJIA CORINA RAKIAN, TRESJIA CORINA Wa Ode Hervina Wibawa, Gusti Ngurah Adhi