Daya Kecambah Benih Rotan Jernang (Daemonorops draco Blume) dengan Perlakuan Perendaman Zat Pengatur Tumbuh Atonik

Good germination of rattan jernang (Daemonorops draco Blume) seeds will increase power, rate, and value. However, there are still obstacles to germination, because the have a dormancy period. Soaking in Atonic Growth Regulatory Substances (ZPT) is one method that can be used break thedormancy period seeds. This study aims determine dose soaking time on value (D. Blume). The four treatments 3 groups/replications. treatment this was ZPT Atonik, namely 50 CC/Liter, 80 CC/liter, 120 150 CC/liter. Grouped by immersion time, 24 hours, 48 ​​hours 72 hours. results showed best percentage German (D.draco were treated with Atonik cc/liter soaked for hours 100%. seed rate at 150CC/liter which 50%/day. highest found 120CC/liter an average 0.0036%/ day. conclusion CC/liter has effect power value, while increases