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Rancang Bangun Sistem Kendali Konsentrasi Larutan Hidroponik Berbasis PID
(2014)
Nutrient solution concentration in hydroponic crop cultivation need to be controlled to make it appropriate to the plant nutrient requirement. The purpose of this research is to design control system for nutrient solution ...
Penyimpanan Suhu Rendah untuk Mempertahankan Mutu Daun Pohpohan (Pilea melastomoides (Poir.) Wedd.)
(2014)
“Pohpohan” leaf is one of leafy vegetables generally used for salads. “Pohpohan” is leafy vegetable belonging to easily damaged. Cold storage is one of the methods to maintain the freshness of “Pohpohan” leaf. The objective ...
Modifikasi dan Uji Kinerja Kiln Metal Tipe Drum Venturi Untuk Pengarangan Limbah Pertanian
(2014)
Hasanah (2012) had designed a portable kiln with venture effect to improve carbonization process. The kiln was designed specifically for coconut shell carbonization. This study aimed to conduct performance test of the kiln ...
Penyimpanan Bibit Bawang Merah (Allium ascalonicum L.) pada Suhu Rendah dan Perlakuan Kadar Air Awal Untuk Mempertahankan Mutu
(2014)
Bad post-harvest handling cause shallot damage and sprouting before the right time. Therefore the study of interaction initial moisture content and low temperature treatment is needed. The purpose of this research are to ...
Kajian Pengeringan Gabah pada Proses Pengolahan Beras Pratanak
(2014)
Parboiled rice is rice that is produced through the 5 stages of the process of cleaning, soaking, steaming, drying and milling. Parboiled process is intended to preserve the grain because the grain has been parboiled can ...
Pelapisan Lilin dan Void Volume Kemasan untuk Mempertahankan Kesegaran Buah Rambutan (Nephelium lappaceum L.)
(2014)
Rambutan fruit (Nephelium lappaceum L.) is one of Indonesian local fruits that have been favored by consumers, but, it peels and hairs can be easily withered and blackened in 2-3 days. This problem will significantly ...
Desain dan Kinerja Roda Penggerak Metering Device Mesin Penanam Kedelai
(2014)
In order to support the design of two rows soybean planting machine powered by a hand tractor, it is needed to design and determine the towed wheel for the metering device. The towed wheel is expected to be able to rotate ...
Rancangan Kemasan Karton Bergelombang dengan Bahan Pengisi untuk Transportasi Jagung Semi (Baby corn)
(2014)
Baby corn packaging usually use crate during transportation whereas it could make mechanical damages to the product like scratch, bruised, broke, and ripen rapidly. The purpose of this research was to design a proper ...
Pendugaan Kedalaman Tekan Roda Traktor Roda Empat Berbasis Uji Kedalaman Tekan Telapak Kaki Manusia
(2014)
Load of a tractor on certain terrain condition may cause sinkage, which results motion resistance on its four wheels. This motion resistance reduces its mobility and decreasing work capacity. This research was aimed to ...