TahirMuh., and Wahyu Purnama. “Desain Tungku Biomassa Pada Sistem Pengering Erk-Hibrid Untuk Pengeringan Benih Jarak Pagar”. Jurnal Keteknikan Pertanian 24, no. 1 (January 5, 2014). Accessed July 18, 2024. https://journal.ipb.ac.id/index.php/jtep/article/view/%20Abstract%20This%20research%20was%20designing%20a%20unit%20of%20biomass%20stove%20which%20was%20rising%20heat%20used%20on%20greenhouse%20effect%20dryer%20system.%20The%20heat%20of%20drying%20system%20then%20utilized%20to%20dry%20seed%20with%20a%20certain%20Celsius%20degree%3B%20average%20of%2040%20oC%20and%20constantly%20due%20to%20effect%20of%20temperature%20controller.%20The%20result%20of%20the%20designed%20system%20indicated%20that%20level%20of%20castor%20oil%20plant%20drying%20temperature%20was%2038%20-%2041%20oC.%20The%20stove%E2%80%99s%20efficiency%20to%20the%20heat%20exchanger%20had%2074.0%20%25%20and%20the%20efficiency%20of%20heat%20exchanger%20to%20the%20drying%20system%20had%2057%2C3%20%25.%20The%20viability%20testing%20of%20castor%20oil%20plant%20seed%20which%20had%20been%20drying%20yield%2090%20%25%20growing%20showed%20the%20ability%20to%20reduce%20dormant.%20Another%20treatment%20of%20the%20seed%20to%20remain%20into%20water%20for%206%20hours%20before%20planted%20is%20not%20suggested.%20%20Keywords%3A%20Stove%2C%20dryer%2C%20seed%2C%20dormant%2C%20castor%20oil%20plant%20Diterima%3A%2024%20Juli%202009%3B%20Disetujui%3A%2025%20Januari%202010%20%20.