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STRUKTUR KOMUNITAS HYMENOPTERA PARASITOID PADA TUMBUHAN LIAR DI SEKITAR PERTANAMAN PADI DI DAERAH ALIRAN SUNGAI (DAS) CIANJUR, JAWA BARAT
Oleh: dan L.B. Prasetyo., Yaherwandi, S. Manuwoto, D. Buchori, P. Hidayat,
Hymenoptera Parasitoid Community Structure on Non-crops Vegetation Around Rice fields in Cianjur Watershed, West Java. Hymenoptera parasitoids have an important role in agroecosystem because of their ability in suppressing pest population. Their presence in the field is seen as the key to agricultur...
Penerbit: Universitas Lampung • Publikasi: 09 February 2012
PENEKANAN HAYATI PENYAKIT MOLER PADA BAWANG MERAH DENGAN TRICHODERMA HARZIANUM, TRICHODERMA KONINGII, DAN PSEUDOMONAS FLUORESCENS P60
Oleh: ., Suprapto Edy Santoso, Loekas Soesanto, dan Totok Agung Dwi Haryanto
Biological Suppression of Moler Disease on Shallot by Trichoderma harzianum, Trichoderma koningii, and Pseudomonas fluorescens P60. Research aiming for (1) knowing efectivity of biological suppression with T. harzianum, T. koningii, and P. fluorescens P60 and (2) studying growth and production...
Penerbit: Universitas Lampung • Publikasi: 08 February 2012
POTENSI ERIONOTA THRAX SEBAGAI AGEN PENYEBAR PATOGEN PENYEBAB PENYAKIT LAYU BAKTERI PADA TANAMAN PISANG (BLOOD DISEASE BACTERIUM)
Oleh: ., Radix Suharjo, Edhi Martono, dan Siti Subandiyah
Potential of Erionota thrax to spread the causal agen of banana bacterial wilt (Blood Disease Bacterium). This study was conducted in Gerbosari, Samigaluh, Kulonprogo, Yogyakarta and in the Laboratory of Bacteriology and Entomology, Faculty of Agriculture, Gadjah Mada University, Yogyakarta during D...
Penerbit: Universitas Lampung • Publikasi: 08 February 2012
KERAGAMAN ARTHROPODA PADA PADI SAWAH DENGAN PENGELOLAAN TANAMAN TERPADU
Oleh: ., I Nyoman Widiarta, Dede Kusdiaman, dan Suprihanto1
Arthropods diversity in rice field with integrated crop management. Integrated crop management (ICM) has been introduced to improve rice intensification system in Indonesia. Organic matter has been recommended to be added into the rice fields to improve soil fertility. In order to minimize haz...
Penerbit: Universitas Lampung • Publikasi: 07 February 2012
Conveyor Simulation of ER Performer MK2 Robot
Oleh: Nasrullah, Emir
Robot simulation softwares are usually required by designers or engineers to model a robotic work-cell, simulate its operation, and program the robot before operating it in its real situation. One of the most powerful CAD/CAM robot simulation softwares is CATIA, a product name developed by Dassault ...
Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung • Publikasi: 07 February 2012
Rancang Bangun Model Sistem Pemantauan Tinggi Muka Air Sungai Menggunakan Telemetri Radio
Oleh: Sulistiyanti, Sri Ratna, Warsito, Warsito, Darmawan, Andi
The early warning system of flood is used to prevent and minimize a damage to be happened. The primary element for the early warning system is water level of river, using distance measurement based on ultrasonic wave. The objective of this research is to make an instrument that functioned to measure...
Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung • Publikasi: 07 February 2012
Simulasi Busur Api (ARC) Pada Pemutus Daya (Circuit Breaker) Dengan Menggunakan Program Matlab Simulink
Oleh: Zebua, Osea, Sitorus, Henry Binsar H.
When circuit breaker interrupt the current then the arc would occur. Before current interrupted, the fault current flows between contactors of circuit breaker. Because the small of resistance value of circuit breaker channel and then as a consequence the current results a new voltage at contactors o...
Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung • Publikasi: 07 February 2012
Rancang Bangun Sistem Kendali Suhu Dan Kelembaban Udara Penetas Ayam Berbasis PLC (Programmable Logic Controller)
Oleh: Winarto, Winarto, Syah, Bastaman, Harmen, Harmen
...
Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung • Publikasi: 07 February 2012
Implementasi Dt-51 Minsys Sebagai Pengendali Pony Binder Di PT. Dian Rakyat 2 Pulogadung-Jakarta Timur
Oleh: Sebastian, Diwantara, Sulistiyanti, Sri Ratna, Alam, Syaiful
Have been successfully made at PT. Dian Rakyat 2 Industrial Estate Pulogadung, East Jakarta, a microcontroller based controller for pony binder machine by implementing DT-51 MinSys Ver 3.3 as it main controller. By replacing the previous contactor based controller with microcontroller based controll...
Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung • Publikasi: 07 February 2012
Analisis Karakteristik Gangguan Hubung Singkat Antar Belitan Transformator Menggunakan Transformasi Wavelet Diskrit
Oleh: Sinaga, Herman Halomoan, Sitorus, Henry Binsar H., Risky, Risky
Transient fault could occur on transformer in power system. This is could be because of internal fault or external fault. Disturbance could be because of short circuit between winding of transformer or because of short circuit on load. Short circuit on transformer winding could lead to catastrophic ...
Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung • Publikasi: 07 February 2012