Browsing Faculty of Agricultural Technology by Title
Now showing items 33-52 of 305
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Characterization Of Canned Torbangun (Coleus amboinicus Lour) Leaf Soup Quality and Its Total Migration Of Packaging Material
(2009)Torbangun soup is made by traditionally recipe as Batak cuisine. A packaging technique has applied by canned the soup to produce Torbangun soup for commercially market. An antioxidant is added to prevent rancidity and to ... -
Climate change impacts on tropical agriculture and the potential of organic agriculture to overcome these impacts
(2009)Global warming mostly causes climate change which affects agriculture by increasing the temperature, modifying the rate of rainfall, water-preservation and soil fertility. Climate change impact on agriculture is different ... -
Combination of Soaking in Sodium Hydroxide and Chitin Deacetylase Appltcution on Shrimp Chitin in Producing Low Molecular Weight Chitosan
(2007)Thermostable chitin deacetylase produced by Bacillus K29-14 was used to produce chitosan from shrimp chitin. Chemical treatment before the enzyme application on chitin was conducted by soaking it in 60 % NaOH solution, ... -
communicating food science and technology: from a developing country to a developed country point of view
(2002)The history of food is a history of thousands of years of human choice set in the context of an almost darwinian process of natural selection. -
Consumption of Carbonated Beverages and the Risk For Gastrointestinal Disease: A Systematic Review
(2014-06)Issues of different effects of carbonated soft drinks to human health have been circulated and analyzed in both scientific and non-scientific approaches. However, there is few publications discussing the specific effect ... -
Country Investment Plan for Food Fortification in Indonesia
(2003)Country Investment Plan for Food Fortification in Indonesia. 2002. Bogor Agricultural University, National Fortification Commission, Directorate General of Public Health of MOH, Directorate General of Chemical, Agro and ... -
Derajat Deasetilasi Kitosan Hasil Reaksi Enzimatis Kitin Deasetilase Isolat Bacillus papandayan K29-14
(2004)Penelitian ini bertujuan menganalisis derajat deasetilasi kitosan hasil aplikasi enzim kitin deasetilase isolat Bacillus papandaya1n K29-14 hasil presipitasi ammonium sulfat 80% jenuh yang ditambahkan aktivator MgCl2 1 mM ... -
Desain bajak subsoil getar dengan pemupuk mekanis untuk budidaya tebu lahan kering
(2007)This paper represent development process and the result of field test of the second prototipe of vibratory subsoiler. The prototipe is dual row subsoiler with spacing of 135 cm. This vibratory subsoiler is designed to ... -
Desain dan pengujian roda besi lahan kering untuk traktor 2 Roda
(2008)Traktor tangan atau traktor 2-roda merupakan sumber tenaga tarik yang banyak dipakai dalam operasi pengolahan tanah di Indonesia, karena harganya yang relatif terjangkau oleh petani. Walaupun secara teknis daya enjin ... -
Desain dan uji performasi alat pengupas mangga (Mangifera indica L.) Mekanis
(2000)Proses pengupasan buah mangga sampai saat ini tergolang masih manual, yaitu dengan menggunakan pisau biasa. Kemungkinan terjadinya kontaminasi oleh mikroorganisme selama proses pengupasan cukup besar. Hal ini terjadi karena ... -
Desain Mesin Komposter Skala Industri Kecil
(2010)Sampah yang berasal dari rumahtangga dan pasar tradisional umumnya mengandung 65% bahan organik. Sampah-sampah tersebut dapat diolah menjadi kompos sehingga dapat dimanfaatkan sebagai pupuk. Salah satu metode untuk dapat ... -
Design of a continuous process for the alkaline treatment of xylose into lactic acid
(1997)A compact process based on a gas/liquid contactor was designed for the continuous alkaline oxidation of xylose into lactic acid. An experimental design using Doehlert's method was used to study the effect of: i) the NaOH ... -
Deteksi Gejala Chilling Injury Buah Mangga (Mangifera Indica L.) Cv. Gedong Gincu Berdasarkan Perubahan Ion Leakage
(2011)Penelitian ini bertujuan untuk menentukan gejala chilling injury buah mangga varietas Gedong Gincu yang disimpan pada suhu rendah. Perubahan kualitas buah selama penyimpanan diamati berdasarkan perubahan ion leakage, ... -
Determination of Convective Coefficient at the Outside Cover of a Monitor Greenhouse in Indonesia
(2008)This research determined convective heat transfer coefficient at the outside cover of a monitor greenhouse by means of in situ method. The method was based on the energy balance of the greenhouse cover. The convective heat ... -
Development and Performance Evaluation of Hand Tractor Based Mini-Bulldozer
(2007)Most of farmland in Jawa Island is located in hilly area where the farming activity should be done at high slope land. The main problem of farming activity in slope land is high soil erosion. Applying terrace-farming system ... -
Development of water control for tropical wetland agriculture
(2010)Water level control in agriculture land converted from tropical peat land is very crucial, not only for attaining optimum production but also for preventing soil degradation. Commonly, peat soil tends to subside when the ... -
Diesel Oil Biodegradation Process By Mixed Culture Of Hydrocarbon Degrader Bacteria
(2009)Three isolates name as Pseudomonas aeruginosa (f'AJ, Pseudomonas pseudomallei (PPJ and Enterobacter agglomerans (EA) are petroleum hydrocarbon degrader hacteria. They were grown in mineral medium and 10% diesel oil as ... -
Differential Effects of Nitrogen Fertilization of Three Corn Genotypes on Biomass and Nitrogen Utilization by The Southern Armyworm, Spodoptera eridania
(1985)Maize varieties with different mechanisms of leaf-feeding resistance to the European corn borer, Ostrinia nubilalis (Hubner), were evaluated for resistance to feeding of the southern armyworm. Spodoptera eridania (Cramer) ... -
Drying Of Vanilla Pods Using A Greenhouse Effect Solar Dryer
(2010)This paper describes the basic design of the GHE solar dryer and evaluates the performance of the dryer when used to dry vanilla pods. From laboratory test results it was indicated that the average drying time for vanilla ... -
The Dynamics of Bacterial Communities During Traditional Nata de Coco Fermentation
(2007)One of the Important problems in traditional Nata de Coco (Nata) fermentation is production inconsistency due la strain or genetic variability reflecting mixed microbial communities involved in this process. This research ...