CERTIFICATION SYSTEM FOR FOREST TREE SEED

Author(s): VINCENT TG

Forestry & Timber

FRI Bulletin No 134 Details are given of a voluntary scheme in New Zealand for tree seed certification in 3 categories: Pinus radiata, Other Exotic Species and Native Species. P. radiata is certified by Breed Code and Improvement Rating. Provenance is the major characteristic for Other Exotic and Native Species. Certification of nursery plants is covered using codes for Plant Type, Physiological Age and Years in Nursery. ISBN: CERTIF Title: CERTIFICATION SYSTEM FOR FOREST TREE SEED Author: VINCENT TG Year: 1987 Format: PAPERBACK 

$10.00(NZD) RRP $20.00(NZD)


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