This document establishes the procedures for sweet potato seedling breeding and provides operational instructions for the selection of nursery sites, seed potato processing, seedling cultivation, seedling collection, and pest and disease control. This document is applicable to sweet potato seedling breeding in the administrative region of Guangxi.
T/GXAS 195-2021 history
2021T/GXAS 195-2021 Technical code of practice for sweet potato seedling breeding