Topaz(PBR) Growing Guide
Topaz(PBR) is a semi-dwarf fragrant long grain variety that is only grown in the MIA and CIA.
This document outlines yield potential, establishment vigour, sowing requirements, cold tolerance attributes, lodging potential and nitrogen management of Topaz(PBR).
Brian Dunn and Tina Dunn, NSW Department of Primary Industries, Primefact 1483, fourth edition, June 2023