National seed orchard of Pinus merkusii

Seedorchard code:  BV.21.04 Species: Pinus merkusii Decision No: 1916/ QĐ/LN-PTR, dated 27thDecember 2007 Contact address: Research Centre for Forest Tree Improvement, Forest Science Institute of Vietnam, Dong Ngac – Tu Liem – Ha Noi – Vietnam Location: Cam Linh – Ba Vi – Ha Noi Total area: 2 ha Main information Type: Clonal seed orchard Origin: 56 high resin clonesselected from plantations Growth: H=6.2 m; Dbh=12.5 cm Current density:400 trees/ha Ability of seed provide: … [Read more...]