Thousands of genetically identical radiata pine trees can be produced using cultured tissue. When seed embryos are placed on a special growing medium in a Petri dish, they develop many little shoots. Each of these shoots can be cut off, grown and induced to form roots. The little plants are then transferred from Petri dishes to pots in a glasshouse until they are large enough to transfer outside to a nursery.
Te whakamahi i tēnei tūemi
by S. D. Carson
This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.