Resultados de búsqueda - "seed quality assurance"

Regulatory Options to Improve Seed Systems for Vegetatively Propagated Crops in Developing Countries por Spielman, David J., Gatto, Marcel, Wossen, Tesfamicheal, McEwan, Margaret, Abdoulaye, Tahirou, Maredia, Mywish K., Hareau, Guy

Materias: “…seed quality assurance…”
Enlace del recurso