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PDF UJI EFEKTIVITAS EKSTRAK TANAMAN AKAR KUNING (Arcangelisia flava Merr) UNTUK PENGOBATAN PENYAKIT EDWARDSIELLOSIS PADA IKAN LELE (Clarias batrachus) The Effectiveness Test of Yellow Root Plant Extract (Arcangelisia flava Merr) in Treating Edwardsiellosis Di journal, journal
Agrienvi, Jurnal Ilmu Pertanian Vol 11 No 02 (2017): Journal Agrienvi Volume 11, nomor, 02 Desember 2017
Publisher : Agrienvi, Jurnal Ilmu Pertanian

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ABSTRACTThis study aims to determine the effectiveness of the use of yellow root plant extract (Arcangelisia flavaMerr) in treating edwardsiellosis disease in catfish (Clarias batrachus). The method used in thisresearch is experimental method complete Randomized Design (RAL) with three treatments and threereplications. The treatments were extract of Yellow Root plants (Arcangelisia flava Merr.) With dose of50 ppm (treatment A), dose 100 ppm (treatment B) and dose 150 ppm (treatment C). The parametersobserved were the change of clinical symptoms, the percentage of test fish recovery rate, and thesurvival of the test fish as well as the water quality. The results showed that the use of yellow root plantextract through immersion in treatment C (dose 150 ppm) is the best treatment with the percentage offish recovery rate of 85.00% and survival rate of test fish is 93.33%. Thus the Yellow Root plant extract(Arcangelisia flava Merr) effective in the treatment of edwardsiellosis disease in catfish (Clariasbatrachus) with recommended dosage is 150 ppm.Keywords: Arcangelisia flava Merr, edwardsiellosis, catfish

PDF STUDI TENTANG KOPERASI PERKEBUNAN KELAPA SAWIT RAKYAT BERPRESTASI DI INDONESIA Study of the Achievement Cooperative on Smallholder Oil Palm Plantation in Indonesia journal, journal
Agrienvi, Jurnal Ilmu Pertanian Vol 11 No 02 (2017): Journal Agrienvi Volume 11, nomor, 02 Desember 2017
Publisher : Agrienvi, Jurnal Ilmu Pertanian

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ABSTRACTThe existence of cooperatives is proven to increase the success of smallholders' palm plantationsthrough the application of good agricultural practices (GAP) and good management practices (GAP).The purpose of this study is to examine the factors that determine the success of cooperatives and therole of cooperatives in improving the welfare of its members and communities around. The researchwas conducted in three palm oil plantation cooperatives in Indonesia: (1) KUD Dwi Tunggal in TaniaMakmur Village, Ogan Komering Ilir Regency, South Sumatera; (2) KUD Tani Subur in Pangkalan TigaVillage, West Kotawaringin Regency, Central Kalimantan; (3) KUD Jaya Makmur in Kumbara UtamaVillage, Siak Regency. The selection of the sample cooperative is deliberately determined on the basisthat the cooperatives are a nationally achieving cooperative based on a credible source of information.This study found that the factors that determine the success of these cooperatives are: (1) Backgroundhistory of establishment of cooperatives; (2) Trust members to cooperative management; (3)Cooperative partnership between cooperatives with plantation companies and companies providingagricultural production facilities; (4) Implementation of GAP and GMP. The research also found that theexistence of the palm oil plantation cooperatives proved able to improve the welfare of its membersthrough the increase of their household income from the plantation activity, which ranged from Rp 29.5million/ year to Rp 33.6 million / year. The existence of cooperatives also have a positive impact on thesocio-economic life of the community through: (1) improvement of infrastructure supporting economicand socio-cultural activities; (2) improvement of housing condition of the population; (3) all householdsof oil palm plantations have two-wheeled vehicles and some of them have four-wheeled vehicles(cars); (4) about 10% of farmers' children are able to finish their education until university; (5) for themany Moslem farmers have performed the pilgrimage or umroh, or already recorded in the waiting listto perform the pilgrimage.Key words: palm oil plantations; national achievement cooperatives; socio-economic impactABSTRAKKeberadaan koperasi terbukti mampu meningkatkan keberhasilan perkebunan kelapa sawit rakyatmelalui penerapan praktik pertanian yang baik dan praktik manajemen yang baik. Penelitian inibertujuan untuk mengkaji faktor-faktor yang menentukan keberhasilan koperasi dan peran koperasidalam meningkatkan kesejahteraan anggotanya serta masyarakat di sekitranya. Penelitian dilakukandi tiga koperasi perkebunan kelapa sawit rakyat berprestasi di Indonesia, yaitu: (1) KUD Dwi Tunggaldi Desa Tania Makmur Kabupaten Ogan Komering Ilir Provinsi Sumatera Selatan; (2) KUD Tani Suburdi Desa Pangkalan Tiga Kabupaten Kotawaringin Barat Provinsi Kalimantan Tengah; (3) KUD JayaMakmur di Desa Kumbara Utama Kabupaten Siak Provinsi Riau. Pemilihan koperasi sampelditetapkan secara sengaja dengan pertimbangan bahwa koperasi-koperasi tersebut merupakankoperasi berprestasi tingkat nasioanl berdasarkan sumber informasi yang kredibel. Penelitian ini Suharno dkk. Menggali Koperasi Perkebunan Kelapa SawitRakyat Berprestasi di Indonesia10menemukan bahwa faktor-faktor yang menentukan keberhasilan koperasi-koperasi tersebut antaralain: (1) Latar belakang sejarah berdirinya koperasi; (2) Kepercayaan anggota kepada penguruskoperasi; (3) Kerjasama kemitraan antara koperasi dengan perusahaan perkebunan dan perusahaanpenyedia sarana produksi pertanian; (4) Praktik pertanian yang baik dan praktik manajemen yang baik.Penelitian juga menemukan bahwa keberadaan koperasi perkebunan kelapa sawit rakyat terbuktimampu meningkatkan kesejahteraan anggotanya melalui peningkatan pendapatanya, yaitu berkisarantara Rp 29,5 juta/tahun sampai dengan Rp 33,6 juta/tahun. Keberadaan koperasi juga memberikandampak positif bagi kehidupan sosial ekonomi masyarakat melalui: (1) peningkatan infrastrukturpenunjang kegiatan ekonomi maupun sosial budaya; (2) peningkatan kondisi perumahan penduduk;(3) semua rumah tangga petani perkebunan kelapa sawit memiliki kendaraan bermotor roda dua dansebagian kecil memiliki kendaraan bermotor roda empat (mobil); (4) sekitar 10% anak-anak petaniperkebunan mampu menamatkan pendidikannya sampai perguruan tinggi; (5) bagi petani yangberagama islam sudah banyak yang menunaikan ibadah haji atau umroh, atau sudah tercatat dalamdaftar tunggu untuk menunaikan ibadah haji.Kata-kata kunci: perkebunan kelapa sawit rakyat; koperasi berprestasi nasional; dampak sosialekonomi

PDF ANALISIS FAKTOR PRODUKSI DAN KELAYAKAN USAHATANI CABE MERAH DI KELURAHAN SEI GOHONG KECAMATAN BUKIT BATU KOTA PALANGKA RAYA The analysis of Production Factors and feasibility of Red Chillies in in the village of Bukit Batu subdistrict Sei Gohong city of P journal, journal
Agrienvi, Jurnal Ilmu Pertanian Vol 11 No 02 (2017): Journal Agrienvi Volume 11, nomor, 02 Desember 2017
Publisher : Agrienvi, Jurnal Ilmu Pertanian

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ABSTRACTThis study aimed to: i) analyze the influence of factors of production to the level of farm production RedChillies, ii) determine the feasibility of farming Red Chillies during one production process, researchwas conducted in the village of Bukit Batu subdistrict Sei Gohong city of Palangkaraya. Total sample offarmers as many as 30 farmers was taken by simple random sampling (Sample Random Sampling)from the total population of Red Pepper farmers as many as 60 farmers. The analytical tool to answerthe first objective equation is used Cobb Douglas: Y = boX1b1X2b2X3b3X4b4X5b5 where Y = production(kg), X1 = land area (Ha), X2 = Seed (kg), X3 = fertilizer (kg), X4 = pesticides (liter), X5 =labor (HOK), bo= coefficient parameter. While the analytical tool used to answer the second goal used analysisRevenue Cost Ratio (RCR), which is the ratio between the total revenue with the total cost ofproduction. If RCR> 1 then farming is feasible to cultivate. The results showed that the factors ofproduction land, seed, fertilizer, pesticides and labor simultan eously affect significantly against RedChillies production in Sub Sei Gohong Bukit Batu subdistrict city of Palangka Raya. Value Fcount(97,513)> Ftable (2,409). Partially influence of each factor of production to production Red Chillies witha confidence level of 95%, the area of land with an elasticity of 0.329 (significant), seeds 0.150(significant), fertilizer 0.314 (significant), pesticides 0.140 (significant), and labor -0.020 (notsignificant). The value of Revenue Cost Ratio of Red Chili farming is 3.2. It means that everyproduction cost expense of Rp 1,000 will generate revenue of Rp 3,200, -. RCR> 1 means that RedChilli farming in Kelurahan Sei Gohong District of Bukit Batu Kota Palangka Raya is feasible orprofitable.Key word: Feasibility, Production Factor, Red Chilli Farming

PDF LAJU PERTUMBUHAN POHON JELUTUNG RAWA (Dyera lowii HOOK.F) DISADAP DAN TIDAK DISADAP Growth Rate of Tapped and Untapped Swamp Jelutung (Dyera Lowii Hook.F) journal, journal
Agrienvi, Jurnal Ilmu Pertanian Vol 11 No 02 (2017): Journal Agrienvi Volume 11, nomor, 02 Desember 2017
Publisher : Agrienvi, Jurnal Ilmu Pertanian

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ABSTRACTThis research aims to identify first, the difference of Jelutung?s growth rate in two different peatthickness. Second, This research aims to identify the difference between tap and untapped Jelutung?sgrowth rate. Observation material consist of tapped 18 Jelutung trees in the thickness of 4,00 m and6,00 m, 9 untapped Jelutung trees in 4,00 m thickness. The measurement of diameter accretion isconducted consistently during 12 months. In every thickness point in the peatland, soil is taken as asample to analyse the soil features. This research uses Factorial Randomized Group Design, wherethe first research target is conducted with two different peatland thickness and three diameter class oftrees, while for the second research target is conducted to both tapped and untapped trees and threedifferent diameter class. Each treatment is conducted three times.Tha varian analysis result shows that peatland thickness has significantly influence on jelutunggrowth rate, while tree diameter has insignificant influence. Tapped jelutung that is planted on 4mthickness has 37-57% higher in terms of growth rate compare to that is planted on 6m thickness. Weconjecture that due to the peatland condition, the regression and correlation analysis on 4 peatlandfeatures shows significant different with strong correlation where the moisture level, pH (KCL), Ca totaland Fe total.The varian analysis shows that tapping has a significant influence on jelutung growth rate.Tapped jelutung has 36-49% lower compare to untapped jelutung. Jelutung growth rate based onpeatland thickness and tapping is higher compare to the growth rate of other trees such as meranti,ramin and rimba (based on peatland thickness) in the same location.Keywords: Peat depth, growth rate, tap

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