Toni Akbar - Academia.edu (original) (raw)
Related Authors
State Islamic University of Sunan Gunung Djati Bandung
Universitas Muhammadiyah Sumatera Utara
Uploads
Papers by Toni Akbar
Jurnal Agroekoteknologi Universitas Sumatera Utara, Jun 1, 2013
The research has been done in ± 54 high sea level at Balai Penelitian Sungei Putih, Pusat Penelit... more The research has been done in ± 54 high sea level at Balai Penelitian Sungei Putih, Pusat Penelitian Karet, Galang, Deli Serdang-North Sumatera Province. The research held in February until July 2012. The objective of this research to get the best progeny based on potential of latex yield characteristic and timber yielding of crossing result 2001-2003. This research is done by measuring mean value, maximum value, minimum value, range, class, interval, correlation, 10% and 1% selection intensity. The research used to 1013 progeny on nine years old. Based on selection as latex with 10% selection intensity found 86 progeny, and 1% selection intensity there are 34 progeny, and found 5 progeny can developed directly because have production above 30 g/t/t. In hence, timber yielding progeny with 10% selection intensity there are 132 progeny, and 1% selection intensity got 34 progeny.
Jurnal Agroekoteknologi Universitas Sumatera Utara, Jun 1, 2013
The research has been done in ± 54 high sea level at Balai Penelitian Sungei Putih, Pusat Penelit... more The research has been done in ± 54 high sea level at Balai Penelitian Sungei Putih, Pusat Penelitian Karet, Galang, Deli Serdang-North Sumatera Province. The research held in February until July 2012. The objective of this research to get the best progeny based on potential of latex yield characteristic and timber yielding of crossing result 2001-2003. This research is done by measuring mean value, maximum value, minimum value, range, class, interval, correlation, 10% and 1% selection intensity. The research used to 1013 progeny on nine years old. Based on selection as latex with 10% selection intensity found 86 progeny, and 1% selection intensity there are 34 progeny, and found 5 progeny can developed directly because have production above 30 g/t/t. In hence, timber yielding progeny with 10% selection intensity there are 132 progeny, and 1% selection intensity got 34 progeny.