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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 10 Documents

Search results for , issue "Vol 27, No 4 (2007)" : 10 Documents clear

Aktivitas Antioksidan, Kandungan Fenolik Total, dan Flavonoid Total Daun Mengkudu (Morinda citrifolia L) Abdul Rohman; Sugeng Riyanto; Nurul Khusna Hidayati
agriTECH Vol 27, No 4 (2007)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Antioxidants are the compounds having an ability to inhibit free radical reactions in the human body. This research aimed: (i) to evaluate the antioxidant activity of extract and/ fractions from mengkudu leave, (ii) to determine total phenolic and total flavonoid contents, and (iii) to correlate the total phenolic and total flavonoid contents of those extract and/fractions with their antioxidant activities. Mengkudu leaves were extracted by methanol, evaporated, dissolved in aquadest, and subsequently partitioned using hexane, chloroform, and ethyl acetate to afford hexane, chloroform, ethyl acetate, and water fractions. The antioxidant activity was determined by radical scavenging assay using DPPH (2,2-diphenyl-1-picrylhydrazyl) radical. The total phenolic and total flavonoid contents were determined spectrophotometrically. The results showed that among extract and/fractions of mengkudu leaves evaluated, water fraction revealed the highest antioxidant activity with IC50 values 123.72 µg/ml compared to those of ethyl acetate fraction (IC50 290.78 µg/ml), chloroform fraction (IC50 349.29 µg/ml), and methanol extract before being partitioned (IC50 244.98 μg/ml). The antioxidant activities of these extract and/fractions are lower than that of vitamin E (IC50 8.27 µg/ml). The total phenolic contents ranged from 0.20 ± 0.02 to 5.91 ± 0.06 g of gallic acid equivalent/100 gram dry material, whereas the total flavonoid contents ranged from 0.21 ± 0.01 to 0.75 ± 0.01 g of quercetin equivalent/100 gram dry material. A linier positive relationship existed between the total phenolic contents of these extract and/fractions with their antioxidant activities y = -38.985x + 355.209; r2 = 0.982, while the correlation between the total flavonoid contents and their antioxidant activities revealed a linier regression -369.637 + 404.668; r2 = 0.9467.ABSTRAKAntioksidan merupakan senyawa yang mampu menghambat reaksi radikal bebas dalam tubuh. Penelitian ini bertujuan untuk: (i) menentukan aktivitas antioksidan ekstrak dan atau fraksi daun mengkudu, (ii) menentukan kandungan fenolik dan flavonoid total, serta (iii) menentukan hubungan antara aktivitas antioksidan dengan kandungan fenolik total dan flavonoid totalnya. Daun mengkudu dimaserasi dengan metanol lalu diuapkan hingga diperoleh ekstrak metanol. Ekstrak metanol dilarutkan dalam air lalu dipartisi dengan heksan, klororoform, dan etil asetat untuk memperoleh fraksi-fraksi heksan, kloroform, etil asetat, dan air. Aktivitas antioksidan ditentukan dengan uji penangkapan radikal DPPH (2,2-difenill-1-pikrilhidrazil). Kandungan fenolik total dan flavonoid total ditentukan dengan teknik spektrofotometri. Hasil penelitian menunjukkan bahwa fraksi air menunjukkan aktivitas antioksidan paling tinggi dengan nilai IC50 123,72 µg/ml dibanding fraksi etil asetat (IC50 290,78 µg/ml), fraksi kloroform (IC50 349,29 µg/ml), dan ekstrak metanol daun mengkudu sebelum dipartisi (IC50 244,98 μg/ml). Semua ekstrak dan atau fraksi uji mempunyai aktivitas antioksidan yang lebih kecil dibandingkan dengan vitamin E (IC50 8,27 µg/ml). Kandungan fenolik total ekstrak dan atau fraksi daun mengkudu berkisar antara 0,20 ± 0,02 sampai 5,91 ± 0,06 % b/b EAG, sedangkan kandungan flavonoid totalnya berkisar antara 0,21 ± 0,01 sampai 0,75 ± 0,01 %b/b EK. Kandungan fenolik total ekstrak dan atau fraksi daun mengkudu dan nilai IC50-nya menunjukkan hubungan linier y = -38,985x + 355,209; dengan nilai koefisien determinasi (r2) = 0,982, sedangkan hubungan antara flavonoid total ekstrak dan atau fraksi daun mengkudu dengan IC50-nya mempunyai persamaan regresi linier y = -369,637 + 404,668; dengan nilai r2 = 0,9467.

Pengaruh Lama Pengecambahan terhadap Kandungan -Tokoferol dan Senyawa Proksimat Kecambah Kacang Hijau (Phaseolus radiatus L.) Sri Anggrahini
agriTECH Vol 27, No 4 (2007)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

The objective of the research was to study the effect of germinating time on the a-tocopherol production and the change of lipid, protein, ash, and carbohydrate contents of the mung bean sprout. The germination was conducted during 0, 12, 24, 36 and 48 hours. The result showed that a-tocopherol were produced on the mung bean sprout after 36 hours and 48 hours incubation and a-tocopherol content were 0,21 µg/g and 0,53 mg/g mung bean sprout, respectively. Protein, ash and carbohydrate contents did not show significant change, but water and lipid contents showed significant change during germination time.ABSTRAKTujuan penelitian adalah mengetahui pengaruh lama perkecambahan terhadap produksi a-tokoferol dan perubahan kandungan lemak, protein, abu dan karbohidrat kecambah kacang hijau. Proses perkecambahan dilakukan selama 0, 12, 24, 36 dan 48 jam. Hasil penelitian menunjukkan bahwa a-tokoferol diproduksi waktu inkubasi selama 36 dan 48 jam dengan kandungan a-tokoferol masing-masing 0,21 μg/g kecambah kacang hijau dan 0,53 μg/g kecambah kacang hijau. Kandungan protein, abu dan karbohidrat tidak berubah secara nyata selama proses perkecambahan, tetapi kandungan air dan lemak berubah secara nyata.

Metode Pemurnian Lipase Kecambah Biji Wijen (Sesamun indicum) Menggunakan Immobilized Metal Affinity Wiwik Sri Minarni; Supriyadi Supriyadi; Chusnul Hidayat; Lutfi Suhendra
agriTECH Vol 27, No 4 (2007)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

A high-density matrix was prepared by coating an alumina particle with agarose using an emulsion technique. Iminodiacetic acid was immobilized onto this matrix. Charging this matrix with copper created a useful chromatography matrix for purification of indigenous sesame sprout lipase. Butanediol diglycidyl ether (BDGE) was used as spacer arm. Factors such as, adsorption pH, BDGE concentration in matrix preparation, concentration of NaCl and imidazole were investigated. Based on both the binding capacity of matrix and the eluate adsorbed lipase, the optimum BDGE concentration and the adsorption pH were found about 40 % and 7, respectively. However, an increase in NaCl concentration in adsorption buffer from 0.5 to 1.5 M resulted in 2 times decrease in the ratio between adsorbed lipase and adsorbed total proteins. More interestingly, immobilization of Cu on this matrix was highly effective in the purification lipase, since lipase could be easily eluted from matrix using low concentration of imidazole (10 mM). Enzyme recovery and purification factor were 68% and 9.4, respectively.ABSTRAKAdsorbent matrik yang mempunyai densitas tinggi dibuat dengan melapisi permukaan partikel alumina dengan agarose. Permukaan matrik dimodifikasi dengan iminodiacetic acid (IDA) menggunakan butanediol diglycidyl ether (BDGE). Gugus karboksil pada IDA digunakan untuk mengamobilisasi Cu dan digunakan untuk memisahkan indigenous lipase dari kecambah biji wijen. Kemampuan matrik tersebut pada pemurnian lipase dievaluasi. Faktor yang dipelajari adalah pengaruh konsentrasi BDGE pada preparasi matrik, pH adsorpsi, konsentrasi NaCl dan konsentrasi imidazol. Hasil penelitian menunjukkan bahwa kondisi optimum terjadi pada perlakuan konsentrasi BDGE 40 % danpH adsorpsi 7. Kenaikan NaCl dalam buffer dari 0,5 ke 1,5 M menyebabkan penurunan perbandingan lipase teradsorpsidan total protein teradsorpsi sebesar 2 kali. Dari penelitian ini dapat disimpulkan bahwa amobilisasi Cu pada matrik efektif digunakan untuk memurnikan lipase dan lipase dapat dimurnikan dengan hasil recovery sebesar 68% dan faktor purifikasi sebesar 9,4.

Sifat Fisik dan Kimia Minyak Kenari G.S Suhartati Djarkasi; Sri Raharjo; Zuheid Noor; Slamet Sudarmadji
agriTECH Vol 27, No 4 (2007)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Research about physical and chemical properties of canarium oils was done. The aims of the research were to study of the fatty acid composition and physico-chemical propertis of canarium oils from Canarium indicum and Canarium vulgare. The oils were extracted by different methods, i.e., compression, maceration, and soxhlet extraction. The results showed that oil derived from Canarium indicum and Canarium vulgare extracted by compression and hexane extraction had relative density 0.904 – 0.912 g/cm 3, refractive index 1.463 – 1.464 at 30 o C, and melting point 22 – 23 C. Free fatty acids content of this oil ranged from 0.27 – 2.59 as oleic acid, peroxide value 1.74 – 3.60 meq/kg, iodine value 57 – 61, saponification value 177 – 195 mg KOH, vitamin E 710 – 1140 ppm and total carotene 292 – 619 µg/100 g. The fatty acids found in canarium oil were oleic acid (44 – 47 %), palmitic acid (24 – 26 %), stearic acid (13 – 15 %), and linoleic acid (11 – 13 %).ABSTRAKPenelitian ini bertujuan untuk mengetahui komposisi asam lemak dan sifat fisikokimia minyak biji kenari dari spesies Canarium indicum dan Canarium vulgare dari beberapa metode ekstraksi yaitu pengepresan, maserasi, dan soxhlet. Hasil penelitian menunjukkan bahwa minyak kenari dari spesies Canarium indicum dan Canarium vulgare yang diekstraksi dengan pengepresan dan penggunaan pelarut heksan, mempunyai kisaran densitas relatif 0,904 – 0,912 g/cm. Sedangkan indeks bias pada suhu 30 ºC adalah 1,463 - 1,464 dan titik cair 22 – 23 °C. Kandungan asam lemak bebas adalah 0,27 - 2,59% (sebagai asam oleat). Angka peroksida 1,74 - 3,60 meq/kg. Angka iodine 57 – 61 dan angka penyabunan 177 – 195 mg KOH. Vitamin E 710 – 1140 ppm dan total karoten adalah 292-619 µg/100 g. Komposisi asam lemak minyak kenari adalah asam oleat (44-47 %), asam palmitat (24-26 %), asam stearat (13-15 %), dan asam linoleat (11-13 %).

Dry Fractionation of RBD (Refined Bleached and Deodorized) Palm Oil Bangun P. Nusantoro
agriTECH Vol 27, No 4 (2007)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

It has been done an investigation about dry fractionation of RBD-palm oil to obtain stearin and olein fractions. Dry fractionation was conducted using a pilot plant crystallizer equipped with a high pressure filtration. Initial palm oil comprised of two major TAG, namely POP (27.88 %) and POO (24.51 %). After dry fractionation, there were accumulations of more saturated TAG in stearin fraction (POP: 31.93 %, PPP: 21.89 %). Meanwhile, more unsaturated TAG was accumulated in olein fraction (POO: 30.76%, OOO: 6.84 %). At a yield of 65 %, it was produced the olein fraction with IV: 59.7 and CP: 3.9 C. It was also found that stearin fraction had a lower iodine value (IV: 35.8) than the original palm oil (IV: 51.4) because of the accumulation of more saturated TAG. Olein fraction also showed the similar result but at the other way around. These variations of chemical composition on the palm oil and its fractions influenced their thermal behavior. The thermogram of palm oil as measured by DSC showed two melting peaks. After dry fractionation, the higher melting peak still remained in the stearin fraction (T p-stearin: 47.49 C) and the lower melting peak stayed on the olein fraction (Tp-olein: 6.01 C).ABSTRAKTelah dilakukan penelitian tentang pengolahan minyak sawit murni menjadi fraksi padat (stearin) dan fraksi cair (olein) dengan proses fraksinasi kering. Fraksinansi dilakukan menggunakan alat skala laboratorium yang terdiri dari tabung kristalisasi yang dihubungkan dengan penyaringan bertekanan. Hasil penelitian menunjukkan bahwa di dalam minyak sawit murni terkandung dua komponen utama triacylglycerol (TAG), yaitu POP (27.88%) dan POO (24.51%). Setelah dilakukan proses fraksinasi, kandungan TAG dengan derajat kejenuhan tinggi terakumulasi pada fraksi stearin (POP: 31.93%, PPP: 21.89%). Sementara itu, pada fraksi olein terakumulasi TAG dengan derajat ketidakjenuhan tinggi (POO: 30.76%, OOO: 6,84%). Pada tingkatan hasil 65%, fraksi olein yang diperoleh mempunyai nilai IV (‘iodine value’): 59.7 dan CP (‘cloud point’): 3.9 C. Angka iod dari fraksi stearin (IV: 35.8) akan lebih rendah dari minyak sawit (IV: 51.4) karena terkonsentrasinya TAG dengan derjat kejenuhan tinggi. Hal yang berkebalikan terjadi pada fraksi olein. Fakta ini memperkuat grafik dari analisa DSC, dimana dua puncak leleh pada sampel minyak sawit akhirnya terpisah menjadi masing-masing satu puncak leleh utama pada fraksi stearin dan fraksi olein. Puncak lelehpada suhu yang lebih tinggi akan merujuk pada fraksi stearin (T p-stearin: 47.49 C) sedangkan puncak leleh pada suhu yang lebih rendah akan merujuk pada fraksi olein (T p-olein: 6.01 C).

Rancang Bangun Alat Pembersih Serat Pendek (Kabu-Kabu) Biji Kapas Tipe Kering pada Prosessing Benih Kapas (Delinter) Supriyanto Supriyanto; Puji Widodo; Moch Sahid
agriTECH Vol 27, No 4 (2007)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Twenty percent of state’s stock exchange yielded from textile industry, but requirement of domestic cotton fiber come from tired import 90% and its increasingly every year. Degradation of cotton fiber production is caused by the social and technical problem. Research result indicate that the domestic cotton productivity ought to 1.50-2.80 ton/ha, is while productivity in farmer store level still 0,48-0,52 ton/ha. Lowering productivity is usage of the seed less certifiable, because used by seed still fibers so that complicate in course of sorties to get the seed with quality and to eliminate the seed fiber needed by the delinter machine. Effort which have been done by washing H2SO4 needing the two-day timeto get fibers brittle. Method the used is engineering method covering the device pre, device, function test, adaptation test and sprout energy test. Process to eliminate fiber done by using nitrite condensed (HNO3) what is channeled passing the boiler pipe. Research result indicate that the delinter machine consist of the shares feeder, evaporation fiber, carrier channel to expenditure shares, feeder to container and unit boiler. Fiber is brittle so that seed not fibrous and its sprout reach 83%.ABSTRAKDua puluh persen devisa negara dihasilkan dari industri tekstil, tetapi kebutuhan serat kapas dalam negeri dipenuhi dari impor yang mencapai 90% dan terus meningkat setiap tahunnya. Hasil penelitian menunjukkan bahwa produktivitas kapas dalam negeri seharusnya 1,50-2,80 ton/ha, sedangkan produktivitas di tingkat petani masih 0,48-0,52 ton/ha. Salah satu sebab rendahnya produktivitas adalah penggunaan benih yang kurang bermutu, karena benih yang digunakan masih berserat (berkabu) sehingga menyulitkan dalam proses sortasi. Untuk mendapatkan benih yang berkualitas dan menghilangkan kabu-kabu diperlukan mesin delinter. Selama ini usaha yang telah dilakukan dengan perendaman H2SO4 memerlukan waktu dua hari untuk mendapatkan benih yang bersih dari kabu-kabu, penelitian ini mencoba memperpendek waktu pembersihan kabu-kabu. Metode yang digunakan adalah metode perekayasaan yang meliputi pra rancangan, rancangan, uji fungsi, uji adaptasi dan uji daya kecambah. Proses untuk menghilangkan kabu-kabu dilakukan dengan menggunakan uap asam nitrit pekat (HNO3) yang disalurkan melalui pipa boiler. Hasil penelitian menunjukkan bahwa mesin delinter terdiri dari bagian feeder, penguapan kabu-kabu, saluran pembawa ke bagian pengeluaran, feeder ke penampung dan unit boiler. Pengujian terhadap benih yang dihasilkan dari proses mesin delinter menunjukkan daya kecambah sebesar 83%.

Analisis Kinerja Jaringan Irigasi Fatchan Nurrochmad
agriTECH Vol 27, No 4 (2007)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

The performance of long-lasting irrigation network depends on various factors. They are non-physical factors (management, operation and maintenance cost unit) andphysical factors (water availability and irrigation infrastructure). The assessment to the performance of irrigation network was carried out by interviewing the management, analyzing the operation and maintenance cost unit (non-physical factor) and evaluating the infrastructure condition of the irrigation network (physical factor, including water availability) by having consistent guidance on the cropping pattern application. Based on the three factors, the command areas with area more than 500 ha (ranked from 1 to 4) indicated good performance and the others are moderate. Such condition implied that the Government of Kabupaten Purworejo paid significant attention upon the management of command area with areamore than 500 ha. Stabilizing Tegalduren command area to become technical was necessary in order to support the participative irrigation management. It is necessary to continually build up the farmers’ capability to cope with their powerlessness problem in maintaining the irrigation infrastructure based on the priority (demand-driven).ABSTRAKKinerja jaringan irigasi lestari tergantung pada beberapa faktor. Faktor pengaruh tersebut berupa faktor non fisik (pengelola dan ketersediaan biaya operasi dan pemeliharaan) dan fisik (ketersediaan air dan prasarana jaringan). Penilaian terhadap kinerja jaringan irigasi dilakukan dengan wawancara terhadap pengelola dan analisis biaya satuan operasi dan pemeliharaa (faktor non fisik) dan evaluasi kondisi prasarana jaringan irigasi (fisik, termasuk ketersediaan air) dengan panduan penerapan pola dan tata tanam secara konsisten. Berdasarkan 3 faktor tersebut daerah irigasi (DI) dengan luas lebih dari 500 ha (ranking 1 sampai dengan 4) menunjukkan kinerja yang baik dan yang lain cukup baik. Kondisi tersebut menyiratkan bahwa Pemerintah Kabupaten Purworejo mempunyai atensi yang besar dalam pengelolaan DI dengan luas lebih dari 500 ha. Pemantapan DI Tegalduren menjadi DI teknis perlu dilakukan untuk menunjang kegiatan pengelolaan irigasi partisipatif. Ketidakberdayaanpetani dalam pemeliharaan prasarana irigasi perlu dibina secara terus menerus berdasarkan skala prioritas (demand–driven).

Reviewer Volume 27, Tahun 2007 Reviewer Volume 27, Tahun 2007
agriTECH Vol 27, No 4 (2007)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

1. Abdul Rozaq, Dr., Ir., DAA Jurusan Teknik Pertanian (TEP), Fakultas Teknologi Pertanian (FTP), Universitas Gadjah Mada (UGM), Yogyakarta2. Bambang Purwantana, Ir., Dr., M.Agr. Jurusan TEP, FTP-UGM3. Chusnul Hidayat, Ir., Dr. Jurusan Teknologi Pangan dan Hasil Pertanian (TPHP), Fakultas Teknologi Pertanian (FTP), Universitas Gadjah Mada (UGM), Yogyakarta4. Haryadi, Ir., Dr., Prof., M. App. Sc. Jurusan TPHP, FTP-UGM5. Lilik Sutiarso, Ir., Dr., M. Eng. Jurusan TEP, FTP-UGM6. Pudji Hastuti, Ir., Dr., MS. Jurusan TPHP, FTP-UGM7. Putu Sudira, Ir., Dr., Prof., M. Sc. Jurusan TEP, FTP-UGM8. Ria Millati, Dr., ST., MT. Jurusan TPHP, FTP-UGM9. Saiful Rochdyanto, Ir., Dr., MS. Jurusan TEP, FTP-UGM10. Sigit Supadmo Arif, Ir., Dr., M.Eng. Jurusan TEP, FTP-UGM11. Sri Anggrahini, Ir., Dr., MS. Jurusan TPHP, FTP-UGM12. Sri Raharjo, Ir., Dr., Prof., M. Sc. Jurusan TPHP, FTP-UGM13. Supriyanto, Ir., Dr., MS. Jurusan TPHP, FTP-UGM14. Tyas Utami, Dr. Ir., M.Sc. Jurusan TPHP, FTP-UGM15. Umar Santoso, Ir., Dr., M. Sc. Jurusan TPHP, FTP-UGM

Indeks Penulis Volume 27, Tahun 2007 Indeks Penulis Volume 27, Tahun 2007
agriTECH Vol 27, No 4 (2007)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Anwar, C. 112Arif, S.S. 59Astuti, M. 7, 112Aulanni’am. 100Basuki, R. 59Eriyathi, N. I. 41Gardjito, M. 89Haryadi. 18Hintono, A. 7Hustiany, R. 118Jatmiko, M. W. 48Lestari, A. S. P. 33Maksum, M. 33Marseno, D. W. 18Masithoh, R. E. 48Maspanger, D. R. 124Murtiningrum. 48, 59Pambayun, R. 89Pujimulyani, D. 70Purwadaria, H. K. 75Purwantana, B. 130Purwanto, M. Y. J. 95Rahardjo, B. 18, 27Rahayu, E. S. 7Rahayu, K. 89Ratnaningsih. 27Riyanto, S. 107Rohman, A. 107Rusman. 1Setyawan, N. 137Subagio, A. 100Sudarmadji, S. 89Sudyastuti, T. 137Suhargo. 27Supriyadi. 112Supriyanto. 18Suroso. 75Suryanto, E. 1Sutrisno. 75Syaefullah, E. 75Tiven, N.C. 1Wariyah, C. 112Widjanarko, S. B. 100Widodo, K. H. 33, 41Witono, Y. 100Wuryastuti, H. 7Yuliana, N. 12, 82

Indeks Subjek Volume 27, Tahun 2007 Indeks Subjek Volume 27, Tahun 2007
agriTECH Vol 27, No 4 (2007)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

AHP 48Amylose content 112Antibacterial activity 7,89Antioxidant 70,107,147Antioxidative activity 18Artificial neural network 75Biduri protease 100Biomicro 137Canarium 165Chemical composition 1Coastal sandy soil 137Cocoa 18Commad area 182Comsumption pattern 33Copper 158Cotton 176Creamed latex 124Customer service level 41Deep-fat frying 27Delinter enginering176DPPH 70,107,147Dry fractionation 171DSC 171Effervescent tablet 70Egg protein 7Encapsulation 118Fat uptake 27Fatty acids 165Fermentation 12Flavor 118Food budget 33Fuzzy set theory 59Gambir 89Gasification 130Gelatinization 112Gelling agents 1Goat meat 1Germination 152Heat 130Heating 7Image processing 75Immobilized metal ions 158Iron 7Irrigation 137rigation infrastructureI 182Irrigation operation 48Irrigation performance 59Lactic acid bacteria 12Linoleic-thiocyanate 107

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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