Involving farmers in crop variety evaluation and selection

Involving farmers in crop variety evaluation and selection

Bibliografiset tiedot
Päätekijä: Prain, Gordon
Yhteisötekijä: Users' Perspectives with Agricultural Research and Development (Philippines)
Muut tekijät: Fano, Hugo, Fonseca, Cristina
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: Los Banos, Laguna UPWARD 1994.
Sarja:UPWARD publication training document series 1994-2
Aiheet:
Field crops > Varieties > Research.
Field crops > Varieties > Testing.
Sweet potatoes > Varieties > Research.
Sweet potatoes > Varieties > Testing.