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agriTECH

agritech
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Published by Universitas Gadjah Mada

ISSN : 02160455 EISSN : 25273825 DOI : 10.22146/agritech

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

Agritech with registered number ISSN 0216-0455 (print) and ISSN 2527-3825 (online) is a scientific journal that publishes the results of research in the field of food and agricultural product technology, agricultural and bio-system engineering, and agroindustrial technology. This journal is published by Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta in colaboration with Indonesian Association of Food Technologies (PATPI).

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)

Articles 11 Documents

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Search results for , issue "Vol 29, No 4 (2009)" : 11 Documents clear

Pengaruh Infeksi Escherichia coli dan Pemberian Lactobacillus plantarum Dad 13 terhadap Mikrobiota Feses Tikus Wistar Bekti Tri Sumaryati; Tyas Utami; Suparmo Suparmo
agriTECH Vol 29, No 4 (2009)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

The antibacterial activity of Lactobacillus plantarum Dad 13 to pathogenic Escherichia coli was studied in vitro using well diffusion method. The effects of E. coli infection and addition of L. plantarum Dad 13 on fecal microbiota of Wistar rats were studied in-vivo. Rats were fed with standard feed. After five days they were divided into two groups. Rats in the first group were infected with 1010 CFU E. coli enterotoxigenic stabile toxin and rats in the second group were fed with 109 CFU L. plantarum Dad 13 for a week. Samples were taken before and after treatment for enumeration of E. coli, coliform, and lactobacilli in the feses. The results showed that L. plantarum Dad 13 could inhibit pathogenic E. coli indicated by clear zones. Escherichi coli infection didn’t significantly increased the count of E. coli and coliform in the feses, but reduced 0.4 log cycle of the total lactobacilli. Lactobacillus plantarum Dad 13 increased 1.2 log cycle of the total lactobacilli, but did not reduced the count of E. coli and coliform. Infection of E. coli and addition of L. plantarum Dad 13 changed the ratio among fecal microbiota of rats.ABSTRAKTujuan dari penelitian ini adalah mempelajari aktivitas antibakteri Lactobacillus plantarum. Dad 13 terhadap Escher ichia coli patogen penyebab diare secara in vitro, dan pengaruh infeksi E. coli patogenik dan pemberian L. plantarum Dad 13 terhadap mikrobiota feses tikus Wistar. Tikus percobaan diberi pakan standar selama lima hari, kemudian dibagi menjadi dua kelompok. Kelompok pertama, tikus diinfeksi dengan 1010 CFU E. coli patogen, sedang tikus pada kelompok kedua diberi L. plantarum Dad 13 sebanyak 109 cfu selama satu minggu. Sebelum dan setelah perlakuan, dilakukan enumerasi E. coli, coliform, dan lactobacilli pada feses tikus. Hasil yang diperoleh menunjukkan bahwa secara in vitro Lactobacillus sp. Dad 13 dapat menghambat pertumbuhan E. coli patogenik. Infeksi dengan 1010 CFU E. coli enterotoksigenik stabil toksin pada tikus Wistar tidak meningkatkan jumlah E. coli dan coliform, namun menu runkan jumlah lactobacilli sebesar 0,4 siklus log. Pemberian L.plantaraum Dad 13 tidak dapat menurunkan jumlah E. coli dan coliform, namun dapat meningkatkan jumlah lactobacilli sebesar 1,2 siklus log. Infeksi E. coli dan pemberian L. plantarum Dad 13 mengubah rasio mikrobia dalam feses.

Viabilitas Lactobacillus acidophilus SNP 2 dalam Kapsul dan Aplikasinya dalam Es Krim Andhini Banyuaji; Endang S. Rahayu; Tyas Utami
agriTECH Vol 29, No 4 (2009)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Due to the health benefit reasons, probiotics have been incorporated into a range of dairy products, including yogurt, cheese, and ice cream. However, the viability of probiotics can decrease during ice cream processing. The reduction of viable probiotics after consumption may also be due to the stomach acid and the presence of bile salt. This research studied the encapsulation of Lactobacillus acidophilus SNP 2 probiotic bacteria using extrusion and emulsion tech niques, and their effect on probiotic survival in acid pH, and viability during ice cream processing and storage. Encap sulation of probiotic bacteria by extrusion technique produced 3010 µm diameter of rough surface capsules with a lot of cavity. Conversely, emulsion technique produced smooth capsules with average diameter of 54.67 µm. About 94.13% and 94.56 % of viable cells were entrapped in the capsule using extrusion and emulsion encapsulation techniques respectively. Emulsion technique relatively produced better survival of encapsulated cells to low pH at 4 °C and 37 °C than extrusion technique did. Encapsulation techniques effectively protect the encapsulated cells from freezing injury during ice cream processing. There was no significance of reduction of viable cells during ice cream storage at -18°C for 18 weeks. Based on the sensory evaluation, there was no significant difference in organoleptic characteristics among ice cream containing free cell probiotics, ice cream containing encapsulated probiotics and ice cream without probiotics.ABSTRAKKarena manfaatnya bagi kesehatan, probiotik telah diaplikasikan pada berbagai produk olahan susu seperti yogurt, keju, dan es krim. Pada pengolahan es krim, viabilitas bakteri probiotik dapat mengalami penurunan karena proses pengadukan dan pembekuan. Turunnya viabilitas bakteri probiotik juga dapat terjadi karena kondisi asam dan garam empedu setelah produk dikonsumsi. Pada penelitian ini dipelajari teknik enkapsulasi probiotik Lactobacillus acido philus SNP2 dengan metoda ekstruksi dan emulsi, pengaruhnya terhadap viabilitas sel pada pH rendah, serta selama pengolahan dan penyimpanan es krim. Hasil penelitian menunjukkan bahwa enkapsulasi dengan metoda ekstruksi menghasilkan kapsul dengan diameter 3010 µm, permukaan kasar dan banyak cekungan, sedang kapsul yang diper oleh dengan metoda emulsi mempunyai permukaan halus dengan diameter 54,67 µm. Sel yang terjerat dalam kapsul dengan metoda ekstruksi dan emulsi masingmasing adalah 94,13% dan 94,56%. Ketahanan sel terenkapsulasi dengan metoda emulsi, terhadap pH rendah relatif lebih baik dari pada sel terenkapsulasi dengan metoda ekstruksi. Enkapsu lasi sel L. acidophilus SNP 2 efektif melindungi sel dari kerusakan karena pembekuan. Viabilitas sel probiotik dalam es krim selama penyimpanan 18 minggu pada suhu 18°C relatif tidak mengalami perubahan. Berdasarkan hasil uji sensoris terhadap es krim, tidak terdapat perbedaan yang nyata antara es krim probiotik sel bebas, es krim probiotik sel terenkapsulasi dengan es krim tanpa probiotik.

Isothermal Crystallization Properties of Rbd-Palm Oil as Measured By Dsc and Oscillatory Rheometry Bangun P. Nusantoro
agriTECH Vol 29, No 4 (2009)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

In this research, the crystallization properties of refined bleached and deodorized (RBD) palm oil under isothermal conditions were investigated. A good quality of RBD palm oil (showed by IV, FFA content, PV, and AV with the values of 52.14, 0.06%, 1.39 meq/kg, and 0.88, respectively) was used in this research. In general, RBD palm oil demonstrat ed a twostep crystallization process at the isothermal crystallization temperatures/ of 18oC, 20oC and 22oC. From differential scanning calorimetry (DSC) measurement of RBD palm oil, the melting heats/showed decrement values (33.84 J/g, 26.83 J/g and 22.47 J/g) but the peaks of the corresponding endotherm/ showed increment values (33.52oC, 34.72oC and 36.44oC) when both were correlated to the increased values of iso thermal crystallization temperatures/ (18oC, 20oC, and 22oC, respectively). From rheometry analysis of RBD palm oil (at the isothermal crystallization temperature of 18oC), the rheograms gave the values of the phase shift angle ( ), storage modulus () and complex modulus () at the end of crystallization process as follows: 24o,11.36 kPa, and 39 kPa. The overlay of andgavewith the value of 49.6 Pa at the isothermal time of 11.7 minute.

A Simple and Sensitive Method for Determination of Sugar Content in Fruits and Culture Media During Fermentation Djagal Wiseso Marseno; Retno Indrati
agriTECH Vol 29, No 4 (2009)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

A colorimetric for sugar determination using cuprammonium reagent containing strong base has been improved with a heating process after a reaction started. The reaction was started after the sugar or sample containing sugar was added to the cuprammonium reagent consisted of 1 mM CuSO – 0,4 M (NH ) SO – 0,6 M NaOH). This heat ing process could enhance the formation of sugarcupper ammonium complex, so that the intensity of absorbance increased at wavelength of 280 nm. This simple and sensitive method was applicable for various sugars detection such as sugar fraction after HPLC separation, sugar content in biological extract or in culture medium during fermentation. Interestingly, different from previous report, this method was specific for non polyol sugars.

Optimasi Penggunaan Lahan Berdasarkan Kelas Kesesuaian Lahan untuk Pengembangan Tanaman Perkebunan (Studi Kasus: Kabupaten Sumba Timur Provinsi Nusa Tenggara Timur) Marthen Makaborang; Sunarto Goenadi; Pramono Hadi
agriTECH Vol 29, No 4 (2009)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

In order to study the suitability of land for development of cashew (Anacardium occidentale L), coffee var. robusta and vanilla crops and also to obtain maximum benefit. This research was conducted in District of Karera East Sumba sub- province. ArcGIS was used to assess land suitability by means overly of some maps such as: elevation, topography, soil type, soil texture, depth of land, clauses of farm for crop cashew, coffee var. robusta and vanilla to get the land suit ability class map. After obtaining map of land suitability, optimization was done using linear programming POMwin to obtain maximum benefit by applying optimization of land suitability. Results indicated that for cashew at very suitable class (S1) was 7,234.53 ha (37 %), S2 (suitable enough class) was 7,815.40 ha (40 %), S3 (suitable rather class) was2,918.6 ha (15 %) and N (inappropriate class) was 1,587.44 ha (8 %). Vanilla crop at very suitable class (S1) was2,126.14 ha (11 %), S2 (suitable enough class) was 8,965.10 (46 %), S3 (suitable rather class) was 1,333.86 ha (7%) and N (inappropriate class) was 7,130.88 ha (36 %). And coffee var. robusta crop at very suitable class (S1) was2,368.60 ha (12 %), S2 (suitable enough class) was 8,722.63 ha (45 %), S3 (suitable rather class) was 8,272.92 ha (42%) and N (inappropriate class) was 191 ha (1 %). From optimization process that was obtained 12 out of 13 land units with the optimum area gave the total benefit (Z max) of Rp. 55.9 billion at the fifth year production. This area consists of 6,749.28 ha (57.7 %) for crop cashew for class suitability of S1, S2, and S3; for coffee var. robusta crop of 4,932.74 ha (42.2 %) for class suitability of S1, S2, and S3, and for vanilla crop of 9.53 ha (0.1 %) for class suitability of S3.ABSTRAKPenelitian ini bertujuan untuk mengkaji kesesuaian lahan untuk pengembangan tanaman jambu mete, panili dan kopi robusta serta mengoptimalkannya untuk mendapatkan keuntungan yang maksimum. Pendekatan yang digunakan da lam mengkaji kesesuaian lahan adalah menggunakan software ArcGIS dengan mengoverlaikan peta ketinggian, peta kelerengan, peta jenis tanah, peta tekstur tanah, peta kedalaman tanah, peta drainase dan peta temperatur udara serta peta situasi sesuai dengan persyaratan lahan untuk tanaman jambu mete, panili dan kopi robusta guna mendapatkan peta kelas kesesuaian lahannya. Setelah diperoleh peta kesesuaian lahan maka dilakukan optimasi dengan menggu nakan software linear programming POMwin untuk mendapatkan peta kelas kesesuaian lahan yang optimum dengan keuntungan yang maksimum. Hasil kesesuaian lahan tanaman perkebunan diperoleh untuk jambu mete pada kelas kesesusaian S1 (sangat sesuai) seluas 7.234,53 ha (37 %), S2 (cukup sesuai) seluas 7.815,40 ha (40 %), S3 (agak se suai) seluas 2.918,62 ha (15 %) dan N (tidak sesuai) seluas 1.587,44 ha (8 %). Tanaman panili S1 seluas 2.126,14 ha (11 %), S2 seluas 8.965,10 ha (46 %), S3 seluas 1.333,86 ha (7 %) dan N seluas 7.130,88 ha (36 %). Serta tanaman kopi robusta S1 seluas 2.368,60 ha (12 %), S2 seluas 8.722,63 ha (45 %), S3 seluas 8.272,92 ha (42 %) dan N seluas191 ha (1 %). Dari hasil optimasi diperoleh 12 dari 13 satuan unit lahan yang ada dengan luas optimum 11.691,56 ha (60 %) dapat memberikan keuntungan maksimum (total Z maks) sebesar Rp 55,9 miliyar pada produksi tahun ke- 5 yang terdiri dari 6.749,28 ha (57,7 %) untuk tanaman jambu mete pada kelas kesesuaian S1, S2, dan S3, tanaman kopi robusta sebesar 4.932,74 ha (42,2 %) pada kelas kesesuaian S1, S2 dan S3, dan tanaman panili sebesar 9,53 ha (0,1%) pada kelas kesesuaian lahan S3.

Penilaian Status Daerah Aliran Sungai (Studi Kasus Sub Das Serang) Mahmud Mahmud; Heru Joko; Sahid Susanto
agriTECH Vol 29, No 4 (2009)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Utilization of natural resources which does not consider the conservation of natural resources of the watershed will increase natural disasters such as landslides, erosion and sedimentation, flooding, and drought. To overcome the prob lem, government and communities have to manage the watershed so natural resources can be sustained. This research aims at studying the condition of the watershed hydrology and land use and socioeconomic of parameters, as well as determining the status of Serang sub watershed. The data collected were: hydrology (coefficient of river regime, coefficient of debit variance, the actual sediment, water quality and ground water), land (erosion and land use) and socio-economic (institutional and socio-economic). Results showed that coefficient of river regime of 69 represented the average category, coefficient of debit variance of 0.48 represented the bad category, the index utilization of water of 0.07 represented the good category, sedimentation of 0.03 mm/years represented the good category, water quality in term of physical as well as of chemical and biological represented the good category, and the fluctuation of groundwa ter represented the average category. The type of erosion based on the slope, soil solum, morfoerosion, quality of soil, and water conservation was categorized as normal. Based on socioeconomic factors with land dependency indicator was categorized as average; with the status of land ownership, watershed institution, norms, and the level of adoption of conservation technique indicators was categorized as good; with income population indicator was categorized as bad. To sum up, based on those parameters i.e. hydrology, land and socioeconomic parameters, status of Serang sub watershed was categorized as good.ABSTRAKPemanfaatan sumberdaya alam yang tidak memperhatikan konservasi sumberdaya alam DAS akan meningkatkan bencana alam seperti: tanah longsor, erosi dan sedimentasi, banjir, dan kekeringan. Untuk mencegahnya pemerin tah dan masyarakat perlu mengelola kawasan DAS sehingga sumberdaya alam bisa lestari. Penelitian ini bertujuan mengetahui kondisi pengelolaan DAS dari parameter hidrologi, lahan dan sosial ekonomi dan menentukan status DAS sub DAS Serang. Data yang dikumpulkan adalah data hidrologi (koefesien regim sungai, koefesien variasi debit, kandungan sedimen, kualitas air permukaan dan air tanah), lahan (erosi dan tata guna lahan) serta sosial ekonomi (kelembagaan dan sosial ekonomi). Berdasarkan hasil penelitian dari parameter hidrologi, lahan dan sosial ekonomi bahwa sub DAS Serang memiliki koefisien regim sungai (69) termasuk kategori sedang dan koefisien variasi debit air (0,48) termasuk kategori buruk, indeks penggunaan air (0,07) termasuk kategori baik, laju sedimentasi (0,03 mm/th) termasuk kategori baik, kualitas air dari segi fisik termasuk kategori sedang sampai baik, kualitas air dari segi kimia dan biologi termasuk kategori baik serta fluktuasi muka air termasuk kategori sedang. Erosi dengan memperhatikan kelas lereng, solum tanah, morfoerosi dan kualitas konservasi tanah termasuk kategori normal. Sedangkan faktor so sial ekonomi dengan indikator ketergantungan lahan termasuk kategori sedang, status pemilikan lahan, kelembagaan DAS, norma dan adopsi konservasi termasuk kategori baik serta pendapatan penduduk termasuk kategori buruk. Dengan memperhatikan faktor hidrologi, lahan dan sosial ekonomi maka status Sub DAS Serang dengan nilai 2,705 adalah masuk kategori baik.

Nilai Ekonomi Modal Sosial sebagai Media Rekayasa Difusi Teknologi pada Sentra Industri Pangan Skala Kecil Makhmudun Ainuri
agriTECH Vol 29, No 4 (2009)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

The reality showed that in the community of small scale food agroindustry there were many problems. The main prob lem was the technology difusion could not be transferred swimmingly, because social capital of small scale food actors were very weak, and it was only based on material bonds. Based on basic assumptions, economic value assessment of social capital in small scale agroindustries prove that social capital could reduce technology diffusion outlet conges tion, and increase agroindustry endurance and welfare. This research method used Participatory Rapit Appraisal by putting the priority on Focused Group Discussian process, participatory observation, and indepth interview towards facilitators, owners, workers and sellers or consumers of food products. The result of this research showed that the dominan social capital economic value identified were; family relation among agroindustry actors, cooperating in raw material suplying and stocking, products distribution and marketing, agroindustrial networking and sharing of enter prise management information. The contribution values were; labour productivity increase of 1025 % and reduction cost of 12 %, material cost reduction of 5-10 %, increase of marketing efficiency up to 25 %, relative value of group ing and information sharing it could facilitate enterprice acess. In terms of technology diffution the dominan factors were family relation, community guarantee, institution and communication media, teamworkbased success orienta tion based on trust. The reinforcement of food small scale industry security and technology diffusion could be done (1) reinforcing family relation, (2) reinforcing and developing enterprice grouping based on community education, (3) expanding enterprise group networking by providing social capital, distributor and product marketing, (4) mapping enterprise relations between producers and vendors or suppliers and (5) intensively utilizing facilitators from a variety of sources.ABSTRAKRealitas menunjukkan bahwa masih banyak permasalahan di komunitas agroindustri pangan skala kecil, terutama pada saluran difusi teknologi yang tidak berfungsi secara baik. Akar penyebabnya diindikasikan karena lemahnya ikatan sosial antar pelaku yang lebih didasarkan atas ikatan material dan menyampingkan modal sosial. Penelusuran nilai ekonomi modal sosial pada agroindustri pangan skala kecil, merupakan bentuk pembuktian atas asumsi dasar bahwa modal social dapat memperbaiki tersumbatnya saluran difusi teknologi, sehingga meningkatkan ketahanan agroindustri yang pada gilirannya dapat menigkatkan kesejahteraan. Metode yang digunakan adalah Participatory Rapit Appraisal dengan mengedepankan proses Focused Group Discusian, observasi partisipatif, dan indept inter view terhadap pendamping, pemilik, pekerja dan penjual atau konsumen. Hasil yang diperoleh menunjukkan bahwa nilai ekonomi modal sosial teridentifikasi pada; hubungan kekerabatan antar pelaku agroindustri, kerjasama dalam pengadaan dan persediaan bahan baku, distribusi dan pemasaran produk, bermitra usaha dan sharing informasi pen gelolaan usaha. Besaran nilai kontribusinya; tenaga kerja terhadap peningkatan produktivitas 10 25 % dan penghe matan biaya 12 %, bahan baku 510 %, pemasaran sampai 25 %, berkelompok dan sharing informasi besarannya relatif tetapi memudahkan akses usaha. Faktor difusi teknologinya; hubungan kekerabatan, masyarakat poguyuban (tanggung renteng), tersedianya media komunikasi dan kelembagaan, serta orientasi sukses bersama atas dasar trust. Penguatan difusi teknologi dan ketahanan agroindustri pangan skala kecil dapat dilakukan dengan memperkuat hubungan kekerabatan, pengembangan kelompok berorientasi usaha sebagai basis sekolah rakyat, memperluas jarin gan kelompok dengan penyedia modal, distributor dan pemasaran produk, memetakan relasi usaha diantara produsen dengan pemasok bahan baku, dan pemanfaatan intensif berbagai pembinaan dan sumber.

Identifikasi Pertumbuhan Tanaman Kedelai (Glycine max L) dengan Pengaruh Pemberian Komposisi Pupuk Menggunakan Metoda Artificial Neural Network Atris Suyantohadi; Mochamad Hariadi; Mauridhi Hery Purnomo
agriTECH Vol 29, No 4 (2009)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Artificial neural network modeling has been applied to identify soybean plant growth with fertilizer composition as a goal on this research. The architecture of artificial neural network modeling for the identification of soybean plant growth consists of three layer include on input layer with 36 cells of neuron, 7 hidden layer with 600, 500 cells of neurons to in the last hidden layer with 100 cells of neurons, and the output layer with 108 cells of neurons. Training function has been used on architecture model with 0.5 learning rate and 0.9 constant of momentum. Model has been able to provide a good level of identification with correlation coefficient 0.9996 in the analysis of testing result. Based on the results of the implementation, identification of plant growth rate on soybean consist of periodic plant growth on high tress, stem diameter, number of leaves and branches, plant growth analysis and result of plant growth component based on a combination of treatment into fertilizer plant.ABSTRAKModel artificial neural network (jaringan saraf tiruan) diterapkan untuk identifikasi pertumbuhan varietas kedelai dengan pengaruh pemberian komposisi pupuk yang diberikan selama pertumbuhan sebagai tujuan penelitian ini di lakukan. Susunan arsitektur model jaringan saraf tiruan untuk identifikasi tingkat pertumbuhan tanaman kedelai yang dihasilkan terdiri atas tiga lapisan, yaitu lapisan masukan dengan jumlah sel neuron 36, 7 lapisan tersembunyi dengan sel neuron masingmasing 600 sel neuron, 500 sel neuron hingga pada lapisan tersembunyi terakhir dengan 100 sel neuron dan lapisan keluaran dengan jumlah sel neuron 108. Fungsi pelatihan diterapkan dengan tingkat laju belajar sebesar 0,5 dan konstanta momentum sebesar 0,9. Model telah mampu memberikan tingkat deteksi yang baik dengan koefisien korelasi 0,9996 pada analisa pengujian. Berdasarkan hasil implementasi program yang dijalankan, pada output identifikasi tingkat pertumbuhan tanaman kedelai yang terdiri atas pertumbuhan periodik tanaman atas tinggi tanaman, diameter batang, jumlah daun dan jumlah cabang, analisa pertumbuhan dan kompononen hasil tanaman akan dapat diinformasikan berdasarkan perlakuan parameter kombinasi pemberian pupuk kedalam tanaman.

Reviewer Volume 29, Tahun 2009 Reviewer Volume 29, Tahun 2009
agriTECH Vol 29, No 4 (2009)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Achmad Subagio, Fakultas Teknologi Pertanian (FTP), Universitas Jember, Jl. Kalimantan I, Kampus Tegal Boto, Jember 68121Agustin K., Wardani FTP, Universitas Brawijaya, Malang, Jl. Veteran, Malang 65145Bambang Purwantana, Jurusan Teknik Pertanian (TEP), FTP, Universitas Gadjah Mada (UGM), Jl. Flora, Bulaksumur,Yogyakarta 55281Chusnul Hidayat, Jurusan Teknologi Pangan dan Hasil Pertanian (TPHP), FTP, UGMDidik Purwadi, Jurusan Teknologi Industri Pertanian (TIP), FTP, UGMDjagal Wiseso Marseno, Jurusan TPHP, FTP, UGMDyah Ismoyowati, Jurusan TIP, FTP, UGMEndang Sutriswati Rahayu, Jurusan TPHP, FTP, UGMEni Harmayani, Jurusan TPHP, FTP, UGMHaryadi, Jurusan TPHP, FTP, UGMKapti Rahayu, Jurusan TPHP, FTP, UGMLilik Sutiarso, Jurusan TEP, FTP, UGMMarimin, Sekretaris Program Doktor, Sekolah Pasca Sarjana, Gd. Rektorat Lt. V, Kampus IPB, Darmaga, Bogor 16680Nafis Khuriyati, Jurusan TIP, FTP, UGMNurul Hidayat Aprilia, Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA), UGM, Sekip Utara, Yogyakarta 55281Pudji Hastuti, Jurusan TPHP, FTP, UGMPurnama Darmadji, Jurusan TPHP, FTP, UGMPutu Sudira, Jurusan TEP, FTP, UGMRetno Indrati, Jurusan TPHP, FTP, UGMRindit Pambayun, Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Sriwijaya, Jl. Raya Palembang-Prabumulih Km. 32, Inderalaya, OI 30662Sardjono, Jurusan TPHP, FTP, UGMSigit Setyabudi, Jurusan TPHP, FTP, UGMSigit Supadmo, Jurusan TEP, FTP, UGMSri Anggrahini, Jurusan TPHP, FTP, UGMSri Raharjo, Jurusan TPHP, FTP, UGMSri Widowati, Balai Besar Penelitian dan Pengembangan Pascapanen Pertanian, Jl. Tentara Pelajar 12, Cimanggu,Bogor 16114Supriyanto, Jurusan TPHP, FTP, UGMSutardi, Jurusan TPHP, FTP, UGMSuwedo Hadiwiyoto, Jurusan TPHP, FTP, UGMTri Purwadi, Jurusan TEP, FTP, UGMTyas Utami, Jurusan TPHP, FTP, UGMUmar Santoso, Jurusan TPHP, FTP, UGM

Indeks Penulis Volume 29, Tahun 2009 Indeks Penulis Volume 29, Tahun 2009
agriTECH Vol 29, No 4 (2009)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Ainuri, M. 208Antara, N.S. 1Apituley, D.A.N. 22Aryanta, W.R. 1Aspiyanto. 108Astuti, M. 59Bachruddin, Z. 53Banyuaji, A. 171Budiharti, U. 42Cahyanto, M.N. 53Christian, A.E. 71Dibia, I.N. 1Dwiyanti, H. 16Goenadi, S. 188Hadi, P. 188Hariadi, M. 219Harimurti, S. 142Harmayani, E. 96Haryadi. 87Hastuti, P. 147Herawati, H. 47Heru Joko. 198Hidayat, C. 122

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Rachma Wikandari

Contact Email
rachma_wikandari@mail.ugm.ac.id

Phone
+6285712601130

Journal Mail Official
agritech@ugm.ac.id

Editorial Address
Faculty of Agricultural Technology, Universitas Gadjah Mada, Jl. Flora No. 1, Bulaksumur, Yogyakarta 55281, Indonesia

Location
Kab. sleman,

Daerah istimewa yogyakarta

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Rachma Wikandari

Contact Email rachma_wikandari@mail.ugm.ac.id

Phone +6285712601130

Journal Mail Official agritech@ugm.ac.id

Editorial Address Faculty of Agricultural Technology, Universitas Gadjah Mada, Jl. Flora No. 1, Bulaksumur, Yogyakarta 55281, Indonesia

Location Kab. sleman, Daerah istimewa yogyakarta INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Rachma Wikandari

Contact Email
rachma_wikandari@mail.ugm.ac.id

Phone
+6285712601130

Journal Mail Official
agritech@ugm.ac.id

Editorial Address
Faculty of Agricultural Technology, Universitas Gadjah Mada, Jl. Flora No. 1, Bulaksumur, Yogyakarta 55281, Indonesia

Location
Kab. sleman,

Daerah istimewa yogyakarta

INDONESIA