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Kota palu,
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INDONESIA
AGROTEKBIS
Published by Universitas Tadulako
ISSN : 23883011     EISSN : -     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Arjuna Subject : -
Articles 678 Documents
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ANALISIS EFISIENSI PENGGUNAAN INPUT PRODUKSI USAHATANI JAGUNG MANIS DI DESA SOULOVE KECAMATAN SIGI BIROMARU KABUPATEN Nurlaela, Nurlaela; Antara, Made; kalaba, Yulianti
AGROTEKBIS Vol 6, No 2 (2018)
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Abstract

The agricultural sector is the primary sector encouraging and driving the national economy. The agricultural sector also has functions of providing food for the society and also contributing foreign exchange as well as providers of employment and raw materials for the industrial sectors. Indonesian people who live in rural areas make agriculture as the main livelihood and food crops are the superior commodity in Indonesia. This research was conducted in Soulove village, SigiBiromarusub district, Sigiregency. This research used 30 respondents selected from 90 farmers using a simple random sampling method.Data analysis used a Cobb-Douglas production function and price efficiency which was NPM = Pxi. The purposes of this research were to determine the production input influence on sweet corn production and to determine the level of efficiency of input production used on sweet corn farming system in Soulove Village, Sigi Biromaru District, Sigi Regency. The analysis results of the research shows that land area size, seeds, fertilizers, pesticides and labors simultaneouslyaffected the production of sweet corn significantly, at α level of 1%. The results of efficiency analysis showed that the use of land area (x1) by the sweet corn farmers had not been efficient while the use of seed (x2), fertilizer (x3), pesticide (x4) and labor (x5) by sweet corn farmers was inefficient. Keywords: Analysis Efficiency, Cobb-Douglas, Sigi Regency, Sweet Corn.
BEBERAPA KARAKTERISTIK KIMIA TANAH PADA BERBAGAI KELERENGAN DAS POBOYA, KOTA PALU Tambunan, Roosliana; Rajamuddin, Ulfiyah A.; Thaha, Abdul Rahim
AGROTEKBIS Vol 6, No 2 (2018)
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Abstract

The research aims were to determine some chemical characteristics of soil under different position in slope land and to determine soil chemical characteristics under several toposequencein Poboya watershed of Palu.  Descriptive explorative method was employed to analyze data collected and the research variables were approached through field survey and supported by results of soil analysis in the Environment Laboratory of Faculty of Agriculture, Tadulako University.  The research was conducted in June – Desember 2015.  The differences of soil sites in slope position affected the soil chemical characteristics.  Soil pH was acid ranging from 4.55-5.78in the upper slope but slightly acid ranging from 4.65-6.28in the lower slope. Similarly, C-organic, N-total, C/N ratio, P-total, K-total and CEChad a tendency to be higher in the lower slope than in the upper slope.  Saturated bases were higher in the upper slope than in the lower slope.  Saturated basesalso tended to increase with soil depth at the upper slope.  In contrast, P-total and K-total tended to decrease with soil depth in the lower slope. Keywords: Poboya watershed, and Slope.
PENGARUH KADAR AIR TANAH DAN BOKASHI DAUN GAMAL TERHADAP PERTUMBUHAN VEGETATIF TANAMAN SORGUM (Sorghum Bicolor L.) Hasyim, Syafria; Hasanah, Uswah; Monde, Anthon; Prahastuti, Sri Wahidah
AGROTEKBIS Vol 6, No 2 (2018)
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Abstract

The research aimed at determining the vegetative growth of sorghum (Sorghum bicolorL.) grown under various rate of gamal leaf bokashi and soil water content.  The research was arranged using a two-factorial completely randomized design in which each experimental unit had three replicates.  Three different rates of the gamal leaf bokashi were applied i.e. with no bokashi added(b0), 20 t/ha bokashi(b20), and 40 t/ha bokashi (b40).  Similarly, three different levels of water contents were implemented i.e. water content equal to 100% field capacity (k100), 75% field capacity (k75) and 50% field capacity (k50).  Variable observed were number of leaf, fresh dan dried plant weight, fresh and dried root weigh and soil bulk density. Interaction between the bokashi with the water content significantly affected all variable observed.  In general, the plant growth either under the 75%or 50% field capacity water content were not significantly reduced compared to those growth under the 100% field capacity water content as long as the rate of bokashi was 20 t/ha.  Soil bulk density increased with increased the bokashi rates at various water contents. Keywords: Gamalleaf bokashi, Soil field capacity and Sorghum.
RESPON JAGUNG MANIS (Zea mays sacaratha sturt. L) TERHADAP PEMBERIANBOKASHI TANDAN KOSONG KELAPA SAWIT PADA INCEPTISOL DESA BOBO pole, Isnawati A.; Wahyudi, Imam; Ete, Andi
AGROTEKBIS Vol 6, No 1 (2018)
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Abstract

The purpose of this research is to study the response of sweet corn plants on the application of unfilled Palm Oil bunches Bokashi on Inceptisol. The study was conducted in February until September 2015 at the Faculty of Agriculture, University Tadulako. The study used Randomized Block Design (RBD) with the application of unfilled Palm Oil Bunches (EFB) Bokashi treatment at a dose of A = 0 t ha-1 (control) B = 5 t  ha-1 (14.3 g / pot) C = 10 t  ha-1 (28.6 g / pot) D = 15 t ha-1 (42.9 g / pot) E = 20 t  ha-1 (57.1 g / pot) F = 25 t  ha1 (71.4 g / pot) and G = 30 t  ha-1 (85.7 g / pot). The result of the research showed that the application of the bokashi at a dose of 20 ton  h-1 is able to provide optimal results in the growth of plant height, leaf area, stem diameter and number of leaves and the production of sweet corn. Keywords: Bokashi Oil Palm Empty Fruit Bunch (EFB), Bokashi Different Dose, Plant sweet corn (Zea mays L sacaratha strut),
ANALISIS PRODUKSI DAN PENDAPATAN USAHATANI KAKAO DI DESA LAIS KECAMATAN DONDO KABUPATEN TOLITOLI Masna, Masna; Kassa, Saharia; Tangkesalu, Dance
AGROTEKBIS Vol 6, No 1 (2018)
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Lais Village is one of the cocoa producing regions in Dondo Sub-district Tolitoli Regency. Cocoa is one of the plantation commodities has an important role for national economy. The role is the provision of jobs, sources of income and foreign exchange country. Cocoa farming in Lais Village, Dondo sub-district, Tolitoli Regency is a source of farmers income. The purpose of this research is to know the factors that influence cocoa production, to know the income received from the cocoa farming in Lais Village, Dondo sub-district, Tolitoli Regency. This research was conducted from December 2016  to January 2017 at Lais Village, Dondo Sub-district, Tolitoli Regency, the location of the research was conducted in purposive sampling, the respondents determination was done by using Slovin formula where the number of respondents specified in this research were 33 people. The analysis tools used in this research were Cobb-Douglass production factor analysis and Revenue analysis. The results showed that the analysis of observed factors such as land area, number of plants production, had real effect, while the amount of labor,  the use of fertilizer, and  the use of pesticide had no significant effect on cocoa production. The average received income by cocoa farmers in Lais Village, Dondo sub-district, Tolitoli regency is  Rp 12.447.368/1.37 ha/year. Keywords: Cocoa Farming, Income, Production.
KARAKTERISTIK KIMIA TEPUNG BIJI KELOR (Moringa oleifera Lam.) DARI BERBAGAI KETINGGIAN TEMPAT TUMBUH Saadilah, Muh.; Rahmatu, Rostiati; Kadir, Syahraeni
AGROTEKBIS Vol 6, No 1 (2018)
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Abstract

This research aims to obtain the quality of moringa seed with the best chemical characteristics of moringa flour based on the certain growing place altitude of moringa. This research was conducted at Agroindustry Laboratory of Agriculture Faculty, Tadulako University, using Completely Randomized Design (CRD) with one-factor treatment. As the treatment is the growing place altitude of moringa, there were 0-150 m above sea level (asl); 151-300 m asl; 301-450 m asl; and >451 m asl. Each treatment was repeated four times to obtain 16 experimental units. If the treatment is a significant or very significant effect, and  then it continued tested by using Honest Significant Difference (HSD) test level of 5% or 1%. The results showed that the best chemical characteristics were found in the protein content in the treatment of 0-150 m asl. that is 41,26%, fat content in the treatment of 151-300 m asl. that is 31,85%  and at the treatment of >451 m asl was obtained water content of 7, 94%, fiber content is 32,26% and ash content is 4,59%. Keywords: Altitude  growing place, Chemistry and Moringa seed flour
PENGARUH PEMBERIAN BOKASHI DAUN GAMAL TERHADAP SERAPAN FOSFOR DAN HASIL TANAMAN JAGUNG MANIS (Zea mays saccarata) PADA ENTISOL SIDERA rl, Rifka oktafiani; Wahyudi, imam; Ali, Ramlan
AGROTEKBIS Vol 6, No 1 (2018)
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This study aimed to determine the effect of the application of Gamal Bokashi on Entisol Sidera on nitrogen uptake and yield of sweet corn in Entisol Sidera. The research used a randomized block design with five treatments ie. g0 = control, g1 = 10 t ha-1, g2 = 15 t ha-1, g3 = 20 t ha-1, g4 = 25 t ha-1-, g5 = 30 t ha-1, c6 = 35 t ha-1. Each treatment was replicated three times so that three were 21 experimental units. This research used sweet corn as an indicator plant with variable observed including soil pH, soil C-organic, soil P- total content, P-available, P concentration plant tissue, plant dry weight, P uptake, and yield of sweet corn crop production. The results showed that administration of Bokashi with a dose of 35 ton ha-1 can increase soil pH, soil C-organic, soil P- total content, P-available, P concentration plant tissue, plant dry weight, P uptake, and yield of sweet corn crop production.Key word : Bokashi Leaves Gamal, P Uptake, Sweet Corn, Entisol.
ANALISIS PRODUKSI DURIAN MONTHONG DI DESA OGORANDU KECAMATAN BOLANO LAMBUNU KABUPATEN PARIGI MAUTONG Sutarni, Nani; Antara, Made; Effendy, Effendy
AGROTEKBIS Vol 6, No 2 (2018)
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This study aims was to determine the factors influencing the production of durianMonthong in Ogorandu village Bolano Lambunu subdistrict  Parigi Moutong regency and was conducted in October-November2016.Respondents of this study were durian Monthong farmers selected from a population of 215 farmers. Data were analyzed using the production function Cobb – Douglas analysis.The value of F-countedwas 246.397)>F-table (α 1% = 1.597) indicated that the independent variables such as plant producing number (X1), labor (( ), urea fertilizer ( ), NPK fertilizer ( ), and plant age ( ) simultaneously affect the plant production.  The t test also shows that the plant producing number, the labor, the urea fertilizer, and the NPK fertilizer variables partially affected the plant production with the t-counted of 17.857, 11.411, 9.857, and 9.374, respectively, at the significant level of 0.00<0.01.  The only independent variable that has no significant effect was the plant age. Keywords: Monthong durian and Production analysis.
STRATEGI PENGEMBANGAN USAHA TAHU PADA INDUSTRI TAHU“VIVI”DI KOTA PALU Nurlina, Nurlina; Lamusa, Arifuddin
AGROTEKBIS Vol 6, No 2 (2018)
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Tofu industry "Vivi" is one of the industries that produce soy-based products locatedinBuah Pala street No. 9  Boyaogevillage Tatangasub district  of Palu city, Central Sulawesi. This study aimed to determine the revenue earned by thetofu industry "Vivi" and to determine the development strategy of the industry. The results of the analysis showed that the income earned by the tofu industry "Vivi" during January to February was IDR32,318,058.  Based on the SWOT analysis,it can be concluded that the position of business development strategies in the tofu industry "Vivi" was  in quadrant one suggesting that the focused strategy for business development oftofu industry "Vivi" is S-O strategy indicating that the industry should use all its strengths to seize and exploit opportunities facing. Keywords: Business development strategy, Soy, and Tofu industry "Vivi".
VIABILITAS DAN VIGOR BENIH CENGKEH (Euegenia aromaticum L) PADA MEDIA PERKECAMBAHAN YANG BERBEDA Purnawirawan, Sandi; Maemunah, Maemunah; Adelina, Enny
AGROTEKBIS Vol 6, No 2 (2018)
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The study aim wasto examine the viability and vigority of clover seedsat different growth media. The study used a Randomized Completelydesign at the first stage and a Randomized Block design at the second stage.Four different growth media as the treatments were consisted ofsawdust (m1), rice husk (m2), cocopeat (m3) and sand (m4). Each treatment had three replicates; therefore, there were12 experimental units in total. The data obtained was analyzed using  analysis of variance. The results showed that 98.67% germination rate was stimulated by the cocopeat with100% growth potential, and time to germinate 97 days averagely better that the other treatments.  The sawdust stimulated the first leaf areaof 3.33 cm2wider than the other treatments whereas the cocopeat produced hypothetical vigor index of 2.24higher than the other treatments. Key Words: Clove media,Viability, and Vigor

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