Bull. Spec. CORESTA Congress, Harare 1994, p. 26, A 17
Survey on seedbeds
CFPPT, Bergerac, France
The decision to proceed with this survey was made at the meeting of the CORESTA Agronomy & Phytopathology Study Groups in Budapest, October 1993. It covers three types of seedling production:a) Conventional seedbeds: this method is widespread in most ...