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All Journal Journal of Degraded and Mining Lands Management Jurnal Agroteknos PROSIDING SEMINAR NASIONAL AGRIBISNIS Berkala Penelitian Agronomi Jurnal Agroteknologi Jurnal Pepadu JATIMAS : Jurnal Pertanian dan Pengabdian Masyarakat AMMA : Jurnal Pengabdian Masyarakat HIRONO : Jurnal Pengabdian Masyarakat Agritechpedia: Journal of Agriculture and Technology
Leomo, Sitti
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Environmental Science Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Nursing Social Sciences Veterinary

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Journal : Jurnal Agroteknos

 1 
UJI KOMBINASI PUPUK ORGANIK DAN ANORGANIK DALAM POLA LEISA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SORGUM LOKAL PADA LAHAN MARGINAL Leomo, Sitti; Sutariati, Gusti Ayu Kade; Agustina, Agustina
Jurnal Agroteknos Vol 2, No 3 (2012)
Publisher : Jurnal Agroteknos

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The  experiment  was  aimed  to  know     the  effect  of  combination  of  organic  and anorganic  fertilizers  on  growth  and  yield  of  local  sorghum  crops  on  dry  land.  The experiment    was  conducted  in  Kambu  District  Poasia  and  Agrotechnology  Laboratory, Faculty of Agriculture University of Haluoleo, from August to December 2011. The experiment was arranged on randomized block design (RBD), which consisted   of 7 treatments namely: control (A), 5 tons ha-1 of organic fertilizer (B), anorganic fertilizer (200 kg ha-1 urea, 100 kg ha-1 SP36 and 50 kg ha-1 KCl) (C), organic + anorganic fertilizer full recommended dosage (D), organic fertilizer +1/2 recommended dosage of anorganic fertilizer (E), organic fertilizer + ¼ recommended dosage of  anorganic fertilizer (F) and organic fertilizer + 1/8 recommended dosage of anorganic fertilizer (G). Each treatment was repeated 3 times, therefore  overall there were  21 experimental units. Data obtained were analyzed using  analysis of  variance and  followed by  Duncan’s Multiple Range Test. The research results showed that the combination of organic and anorganic fertilizers provided a significant influence on growth and yield of sorghum crops. Treatment of organic fertilizer + ½ recommended dosage of anorganic fertilizer (organic fertilizer 5 ton ha-1 + anorganic fertilizer 100 kg ha-1 Urea, 50 kg ha-1 SP36dan 20 kg ha-1 KCl) gave better effects on the observed variables: plant height, stem diameter, leaf number, leaf area, dry weight of plant biomass, panicle length, fresh weight of panicle, grain weight and the weight of 1000 seeds of sorghum. Keywords: combination of organic and anorganic fertilizers, rhizobakteria, sorghum
PENGARUH PUPUK KANDANG AYAM DAN BOKASHI KULIT PISANG TERHADAP KADAR AIR TANAH DAN C-ORGANIK SERTA PERTUMBUHAN JAGUNG PADA REGOSOL PESISIR NAMBO HAPSA, SITTI; REMBON, FRANSISCUS S.; LEOMO, SITTI
Jurnal Agroteknos Vol 13, No 1 (2023)
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This study aims to determine the dose of chicken manure and banana peel bokashi kepok which has a better effect on increasing soil moisture content and organic C content in Regosol soil and corn plant growth, and to determine the effect of adding chicken manure and kepok banana peel bokashi on the growth of maize. This research was conducted at the Field Experimental Garden II, Faculty of Agriculture, Halu Oleo University and soil sampling was carried out on the coast of Nambo. Soil sample analysis was carried out at the soil test laboratory of the Department of Soil Science and the Integrated Laboratory of Halu Oleo University, which took place from April to June 2022. The design used was a factorial randomized block design with two factors, namely chicken manure and kepok banana peel bokashi. The results showed that the application of chicken manure and kepok banana peel bokashi has a significant effect at p< 0,05 and p
PENGARUH AMELIORAN ORGANIK TERHADAP SIFAT KIMIA TANAH DAN PERTUMBUHAN CABAI RAWIT (Capsicum annum L.) PADA TANAH BEKAS TAMBANG NIKEL AINDO, SRI INTAN; NAMRIAH, NAMRIAH; DARWIS, DARWIS; LEOMO, SITTI; GINTING, SAHTA; RESMAN, RESMAN
Jurnal Agroteknos Vol 12, No 1 (2022)
Publisher : Jurnal Agroteknos

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Nickel mining activities in Southeast Sulawesi have triggered the physical, chemical and biological degradation of soil. Therefore, the application of organic amendment was an alternative solution to restore the degraded soil. This research aimed to study the effect of ameliorant on soil chemical properties and the effect of ameliorant on yield of cayenne pepper on ex-nickel mining soil. This research was conducted on Field Experimentation Station. Faculty of Agriculture Halu Oleo University, from January to April 2021. This study was carried out using a Randomized Block Design (RBD), which consists of 4 treatments namely without ameliorant (B0), cow manure 60  (B1), biochar husk 60  (B2), cow manure + biochar husk (1:1) 60  (B3) with 4 replications. The results showed that overall ameliorant had an effect on increasing soil pH, Organic-C, available-P, available-K, and Cation Exchange Capacity. Soil pH increased from 4.32 to 6.1, C-organic increased from 0.78% to 1.89%, available-P increased from 3.87ppm to 16.87ppm, available-K increased from 10 mg 100g-1 to 40 mg 100g-1, Cation Exchange Capacity increased from 0.1 me 100g-1 to 75.11 me 100g-1, while total-N increased from 0.21% to 0,38%. Application of 60  (B1) of cow manure increased the plant height and the number of leaves by 29.65 cm and 51,25 respectively.
APLIKASI RIZOBAKTERI PADA COVER CROP DALAM MEMPENGARUHI SIFAT KIMIA TANAH BEKAS TAMBANG NIKEL Leomo, Sitti; Mudi, La; Alam, Syamsu
Jurnal Agroteknos Vol 3, No 1 (2013)
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The research aimed to know the efectifity of cover crop applied with rhizobacteria to influence chemical characteristic of  soil of  ex-nickel mine. This research was conducted since May to August 2012 at experimental farm and Agrotechnology Laboratory of Faculty of Agriculture of  Haluoleo  University. Soil  analysis  was  carried  out  been  in  Soil  Research Institute Bogor. The experiment was designed in a randomized block design, in a factorial pattern. The first factor was application of rhizobacteria consisted of 2 levels : R0 (without application of rhizobacteria) and R1 (with application of rhizobacteria). The second factor was cover crop with 4 levels, namely : C1  (Centrosema pubescens Benth.), C2  (Calopogonium mucunoides), C3  (Crotalaria sp.) and C4  (Amaranthus spinosus L.), resulted in 8 treatment combination. Each treatment was repeated 3 times, resulted in 24 experimental units. The experimental data were  analyzed using analysis of variance and then followed by Least Significant Differences Test. Soil analysis data were analyzed descriptively. The research results showed that the application of rhizobacteria at Crotalaria sp. (C3) gave a significant effect on crop height and number of leaf branch. Besides, application of cover crop and rhizobacteria at ex-nickel mine increased soil chemical characteristic C organic, N total, P2O5, HCl 25% and K-ddKey words :   Rhizobacteria, cover crop, soil chemical, nickel mining 
Co-Authors Agustina AINDO, SRI INTAN ANDI NURMAS, ANDI Arif, Asrianti Arista, Arista Berlian, Citra darwis darwis, darwis Dedi Erawan Eka Rahmatiah Tuwu Fachry Abda El Rahman Fahrozi, Yuda Fahrun, Ghery Safitra Faisal Danu Tuheteru Febriansyah, Muhammad Fahrul Gusti Ayu Kade Sutariati Hadjar, Nurhayati Hapsa, Sitti Harjoni KW, Laode Muh. Hasbullah Syaf HEMON, M TUFAILA Hemon, Tufaila Indarsyih, Yusna Indradewa, Rhian Jumiun, Sri Kusumawati, Anna LA MUDI, LA La Ode Midi, La Ode La Ode Muhammad Erif Lina Lestari, Lina Molinas, Septiana Muhidin Muhidin Mujizat, Yuyun Mukmin, Nur Azisyah Namria, Namria Namriah, Namriah Nini Mila Rahni Nurhalimah, Sitti Pasolan, Yulius B. Perkasa, Muh. Alwis Arya REMBON, FRANSISCUS S. Resman, Resman RH. Fitri Faradilla Robiatul Adawiyah Rustam, La Ode Sadimantara, Gusti R Saediman, H SAHTA GINTING, SAHTA Sapto Raharjo Sarinah Sarinah Sasmita, Amelia Sidik, Ikhsan Siti Nur Alam, Wa Ode Sitti Fatimah Sri Rejeki Suleman, Darwis Surya Cipta Ramadhan Kete Syamsiar, Syamsiar SYAMSU ALAM TRESJIA CORINA RAKIAN, TRESJIA CORINA Tufaila, Muhammad Tunda, Amin Usman Rianse Yusuf, Dewi Nurhayati