T/GXAS 320-2022
Technical code of practice for crossbreeding of Cunninghamia lanceolata (English Version)

Standard No.

T/GXAS 320-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Group Standards of the People's Republic of China

Latest

T/GXAS 320-2022

Scope

This document specifies the requirements for parent selection and breeding design in fir (Cunninghamialanceolata) hybrid breeding, and describes pollen collection and preservation, hybridization methods and procedures, cone harvesting and seed processing, seedling cultivation, genetic testing and evaluation, and file establishment. and management methods. This document applies to fir hybrid breeding.

T/GXAS 320-2022 history

• 2022 T/GXAS 320-2022 Technical code of practice for crossbreeding of Cunninghamia lanceolata