1. Apiolaza LA (2014) Linking changes to breeding objectives and genetic evaluation to genetic gain in New Zealand. New For. doi: 10.1007/s11056-014-9425-9
2. Camcore (2012) Progress in pine hybrid testing. 2012 Camcore annual report. Department of Forestry and Environmental Resources, NC State University. Raleigh, NC. USA, 18 pp
3. Camcore (2013) Status of pine hybrid project. 2013 Camcore annual report. Department of Forestry and Environmental Resources, NC State University. Raleigh, NC. USA, 20 pp
4. de Alcantara GB, Ribas LLF, Higa AR, Christina K, Ribas Z, Koehler HS (2007) Effect of seedling age and season on rooting of Pinus taeda L. minicuttings. Revista Arvore 31:399–404
5. Dickman DI, Gold MA, Flore JA (1994) The ideotype concept and the genetic improvement of tree crops. Plant Breed Rev 12:163–193