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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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UJI EFEKTIVITAS MIKROBA RUMPUN BAMBU TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.) Indra, I Made; Sangadji, Muhd. Nur; Anton, Adrianton
AGROTEKBIS Vol 2, No 3 (2014)
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Abstract

Tujuan penelitian ini adalah untuk mengetahui efektivitas pupuk mikroba rumpun bambu pada berbagai dosis terhadap pertumbuhan dan hasil bawang merah (Allium ascalonicum L.). Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan  6 taraf perlakuan yaitu 0 g/polybag (tanpa pemberian pupuk), 25 g/polybag, 50 g/polybag, 75 g/polybag,100 g/polybag, dan 125 g/polybag.  Setiap perlakuan diulang sebanyak 3 kali sehingga terdapat 18 unit percobaan, masing-masing perlakuan terdiri atas 3 unit tanaman, sehingga semuanya 54 unit percobaan. Data hasil pengamatan dianalisis dengan sidik ragam (Uji-F), apabila hasil analisis ragam menunjukan perbedaan nyata maka dilakukan uji lanjut Beda Nyata Jujur (BNJ) pada taraf 5%. Hasil penelitian menunjukkan bahwa berbagai dosis pupuk mikroba berpengaruh sangat nyata terhadap seluruh komponen pertumbuhan dan hasil bawang merah Dosis 75 g/polybag pupuk mikroba rumpun bambu memberikan pertumbuhan dan hasil yang terbaik terhadap tinggi tanaman (42,37 cm), jumlah daun (22 helai), jumlah umbi (8,67 umbi), diameter umbi (2,50 cm), berat umbi (66,40 g), kadar air (86,07%), dan koloni bakteri (28,33 cfu/ mol g) pada bawang merah.
INISIASI TUNAS CENGKEH (Syzigium aromaticum L.) DENGAN BERBAGAI KONSENTRASI BAP SECARA IN VITRO Haris, Abdul; Basri, Zainuddin; Bustami, Mirni Ulfa
AGROTEKBIS Vol 1, No 4 (2013)
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Clove tree is an annual plant that can grow to a height of 10-20 m, it has oval shaped leaves and flowering emerge in its shoots . Fruit stalk at first green, and become red if it is blooming. This study aims to determine the best concentration of BAP on shoot clove growth in in vitro. This research has been carried out in the Laboratory of Plant Biotechnology, Faculty of Agriculture, University of Tadulako, Palu, from August to September 2012. The material used was sterile shoots Cloves 1 month of age as much as 9 buds, study design using a Completely Randomized Design with 3 treatments, using 5 ppm BAP + 0.5 ppm NAA, 6 ppm BAP + 0.5 ppm NAA, 7 ppm BAP + 0.5 ppm NAA. Each treatment was repeated 3 times sothere were 9 experimental units. Data were analyzed by ANOVA followed by Duncan's test. The results showed that treatment 6 ppm BAP + 0.5 ppm NAA showed a significant effect on the shoots and leaves of clove.
TANGGAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG MANIS (Zea mays L. Saccharata) PADA APLIKASI BERBAGAI PUPUK ORGANIK Pasta,Andi Ette , Henry N. Barus, Ikhwana
AGROTEKBIS Vol 3, No 2 (2015)
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The research was conducted in the Green house the Faculty of Agriculture, University of  Tadulako Palu. Time of the study began in May   2014. This study used completely randomized design with 5 treatments namely A : Without Fertilizer (control), B : Manure Fertilizer (20 ton ha-1), C : Bokasi Fertilizer (20 ton ha-1), D : Biofertilizer (33,3 ton ha-1), and E : Inorganic Fertilizer (NPK 350 kg ha-1). Each treatment was repeated 4 times resulted to 20 experimental units. Treatment which shows significancy will be further tested with honestly significant difference (HSD) at level of 5%. The results showed that the growth and yield of corn treated with various organic fertilizers positively impacted on plant height, number of leaves, flowering time, cob weight (with husk and without husk) and cob length (with husk and without husk). The application of biofertilizers (microbial from bamboo grove) resulted to better growth and yield.
ANALISIS PENDAPATAN USAHATANI KAKAO DI DESA SIDOLE KECAMATAN AMPIBABO KABUPATEN PARIGI MOUTONG Riani, Riani
AGROTEKBIS Vol 3, No 6 (2015)
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Research on the analysis of the income of farming next to the dial plan in the village of cocoa in Sidole subdistrict of  Ampbabo regency of Parigi Moutong aim to wished how much big find out the income side grafting for cocoa farmers in the village of Sidole sub-district of Ampibabo regency of Parigi Moutong with used formula ? = TR - TC. Data collection was carried out in January-Maret 2014. The calculation result analysis revenue the cocoa farming connect side in the village of Toliba showed that the average reception in received by farmers respondents in one multiply season crop aqualto Rp 7.662.418 /2,10 ha, or Rp Rp 4.370.000 /1,00 ha, while the average total cost incurred during the year amounted to Rp 5.032.525 /2,10 ha, or Rp 2.597.070 /1,00 ha, so that the average farmer's income in one multiply season crop aqualto Rp 2.629.893 /2,10 ha,, or $1.772.930 /1,00 ha. Thereby, you can assume that the use of the cocoa to increase farmer income and in order to improve the welfare of society especially for farmers cocoa.
ANALISIS PENDAPATAN DAN KELAYAKAN USAHA KURSI ROTAN PADA UKM MEUBEL SUMBER ROTAN TOHITI DI KOTA PALU H., Hendra; Antara, Made; Lamusa, Arifuddin
AGROTEKBIS Vol 2, No 3 (2014)
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UKM Sumber Rotan Tohiti merupakan salah satu UKM Meubel Rotan di Kota Palu yang masih tergolong dalam industri rumah tangga.Tujuan dari penelitian ini adalah untuk mengetahui berapa besar pendapatan yang diperoleh dan tingkat kelayakan usaha Kursi RotanPada UKM Meubel Sumber Rotan Tohiti di Kota Palu,.Penelitian ini telah dilaksanakan di Kota PaluJln.Tanjung Manimbaya Pada UKM Meubel Sumber Rotan Tohiti, dari bulan Maret sampai April 2013.Penentuan responden menggunakan metode Purpossive.Data yang digunakan berupa data primer dan  datasekunder. Analisis data yang digunakan adalah Analisis Pendapatan dan Analisis Kelayakan Usaha.Hasil Penelitian menunjukkan bahwa pendapatan rata-rata yang diperoleh usaha Kursi RotanPada UKM Meubel Sumber Rotan Tohiti sebesar Rp. 13.727.096 perbulan.Hal ini berarti cukup baik untuk diusahakan, karena memberikan pendapatan yang cukup besar kepada UKM Meubel Sumber Rotan Tohiti.menunjukkan bahwaa> 1, maka UKM Meubel Sumber Rotan Tohiti diloksi penelitian layak di usahakan.  Artinya bahwa setiap Rp 1.000 biaya yang dikeluarkan oleh UKM Meubel Sumber Rotan Tohiti akan mendatangkan penerimaan sebesar Rp 1.580.
DEGRADASI BEBERAPA SIFAT FISIK TANAH AKIBAT ALIH GUNA LAHAN HUTAN MENJADI LAHAN PERKEBUNAN KAKAO (Theobroma cacao L.) DI DESA SEJAHTERA, PALOLO Datukramat, Rahma Sari; Monde, Anton; Paloloang, Abd Kadir
AGROTEKBIS Vol 1, No 4 (2013)
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Research has been conducted to determine some physical soilproperties degradation due to land use change of forest land into plantations of cacao ( Theobroma cacao L. ) in Sejahtera village. The method used in this study was using the survey method. The observations and soil sampling location determined by purposive sampling technique such as observation and soil sampling location determined based on the researcher's consideration on soil conditions, slope, land use domination and the age of cocoa contained in the study area. The results shown that there has been a decrease in land capacity because of land use change of forest into cocoa plantations, which forest land has physical characteristics of the soil with a sandy loam texture , permeability classified as moderate , high bulk density, saturated soil water content is quite good, as well as relatively good porosity, whereas cocoa land has physical characteristics with sandy clay loam texture, relatively little slow permeability, high bulk density, saturated soil water content is quite good, as well as the relatively poor porosity.
PERAN SEKTOR PERTANIAN DALAM PEREKONOMIAN KABUPATEN MOROWALI Abd Aziz,M,R Yantu, Arifudin Lamusa, Iksan
AGROTEKBIS Vol 3, No 2 (2015)
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This study was to determine (1) the tendency of change in the economy of agricultural sector at Morowali regency , (2) the role of agriculture sector in the economy of Morowali, and (3) the role of agricultural sector of Morowali in Central Sulawesi. Secondary data was collected from governmental offices or offices related to this study, at Regency and Provincial levels. Results of the analysis showed that the agricultural sector is identified as the basis for the analysis of the sector, with the highest LQ value of 3.106 (2009) and the lowest value of 2.064 LQ (2003) and plantation sector with the highest LQ value of 1,817 (2009) and the lowest value of 1.474 LQ (2013). Contribution of the agricultural sector and subsector to Morowali, the highest was 44.62 billions (2009) and the lowest is 29.99 billion (2013), the Morowali Regency's agricultural sector contributed at the highest was 10.77 (2013) and the lowest was 10.05 billions (2009) to the Central Sulawesi's agricultural sector
ANALISIS PRODUKSI DAN PENDAPATAN USAHATANI PADI SAWAH DI DESA PANDERE KECAMATAN GUMBASA KABUPATEN SIGI PROVINSI SULAWESI TENGAH Rumintjap, Veronica; Muis, Abdul
AGROTEKBIS Vol 2, No 3 (2014)
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Sektor pertanian menempati posisi penting dalam menghadapi perubahan lingkungan strategis karena memiliki keunggulan dibanding dengan sektor lainnya. Peningkatan produksi pertanian khususnya tanaman pangan merupakan salah satu upaya pemerintah dalam membangun pertanian menuju pertanian yang tangguh. Dengan mengoptimalkan input produksi dapat memberikan peluang dalam meningkatan produksi dan juga pendapatan. Penelitian ini bertujuan mengetahui pengaruh faktor luas lahan, benih, pupuk, dan tenaga kerja terhadap produksi padi sawah dan mengetahui besarnya pendapatan usahatani padi sawah di Desa Pandere. Penelitian ini dilaksanakan pada bulan April-Mei 2013 di Desa Pandere Kecamatan Gumbasa Kabupaten Sigi. Penentuan responden dilakukan dengan metode (Judgement Sampling),dengan demikian sampel sebanyak 30 responden dari 162 petani padi sawah. Analisis yang digunakan yaitu analisis Fungsi Produksi Cobb-Douglas dan Analisis Pendapatan.Hasil analisis secara simultan faktor-faktor yang diamati yaitu luas lahan, benih, pupuk dan tenaga kerja berpengaruh nyata terhadap produksi padi sawah. Secara parsial terdapat tiga variabel yang berpengaruh nyata terhadap produksi padi sawah yaitu luas lahan, benih dan pupuk, sedangkan variabel tenaga kerja berpengaruh tidak nyata.Pendapatan yang diperoleh petani padi sawah di Desa Pandere sebesarRp 12.455.906/1,11Ha/MT atauRp 11.221.536,94/Ha/MT.
DAYA TARIK JENIS ATRAKTAN DAN WARNA PERANGKAP YANG BERBEDA TERHADAP LALAT BUAH (DIPTERA:TEPHRITIDAE) PADA TANAMAN MANGGA (Mangifera indica) DI DESA SOULOVE Marikun, Miswanto; Anshary, Alam; Saleh, Shahabuddin
AGROTEKBIS Vol 2, No 5 (2014)
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Tujuan dari penelitian ini adalah untuk mengevaluasi daya tarik perangkap atraktan dan warna yang berbeda untuk lalat buah (Diptera: Tephritidae) pada tanaman mangga. Penelitian ini dilakukan di desa Soulove, Kecamatan Sigi Biromaru Kabupaten Sigi, dengan menggunakan rancangan acak kelompok (RAK) dengan pola faktorial. Penelitian ini menggunakan rancangan faktorial yang terdiri dari dua faktor yaitu (Faktor 1) jenis atraktan (ekstrak daun Melaleuca bracteata, E1, Vitex trifolia E2, dan air E0). Faktor 2 perangkap warna (transparan W1, dan kuning W2) dengan 3 ulangan untuk setiap perlakuan. Hasil penelitian menunjukan empat spesies lalat buah yaitu Bactrocera dorsalis, B.albistrigatus, B. cucurbitae, dan B.umbrosus. Setiap jenis atraktan memiliki daya tarik terhadap  lalat buah di semua pengamatan secara signifikan. Ekstrak tanaman yang paling efektif mengendalikan lalat buah adalah M.bracteata dan V. trifolia dan  dapat memerangkap rata-rata 69 lalat buah /perangkap/5 hari. Perangkap kuning (W2) dan perangkap transparan (W1) berbeda signifikan hanya pada 45 HST. Perangkap warna yang memiliki daya tarik efektif mengendalikan lalat buah adalah perangkap berwarna kuning, karena dapat menangkap banyak lalat buah, yaitu 24 lalat buah /perangkap/5 hari.
ANALISIS TITIK PULANG POKOK USAHA VIRGIN COCONUT OIL (VCO) PADA UKM PENGAIS JAYA DI DESA AMPIBABO KECAMATAN AMPIBABO KABUPATEN PARIGI MOUTONG syam, Nur; M., Marhawati; Alam, Max Nur
AGROTEKBIS Vol 1, No 4 (2013)
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Plantation commodities that are capable of supporting the establishment of some industries are coconut trees (Cocos nucifera L). Coconut has a broad usability as a raw material for other than food and non food industries as well as household consumption. Utilization of coconu not only as coconut oil but there are several other coconut products sale in the international trade market, such as grated coconut, fresh coconut, coconut charcoal, coconut sugar and coconut oil known as Virgin Coconut Oil (VCO). The purpose of this study was to analyze: (i) the total cost of production, (ii) the amount of physical production, (iii) the selling price, and (iv) the amount of revenue that the UKM pengais Jaya Virgin Coconut Oil (VCO) received, so business can achieve break-even point. The study location and sampling was determined by intentionally (purposive) by the leaders of UKM PengaisJaya Virgin Coconut Oil scavengers in the Ampibabovillage. The analytical tool used in this research was the analysis of break-even point. The results showed that the highest break-even point achieved at the product Virgin Coconut Oil (VCO) obtained from the sale of product for 1000 ml bottle was Rp. 4,121,007, or approximately 50.64 %, on the second level obtained in bottles of 500 ml equal to Rp 2,409,605 or approximately 29.61 %, and the smallest revenue obtained in the packaging of 250 ml, only of Rp . 1,606,40 or approximately 19.74%.

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