Cultivating Knowledge: Genetic Diversity, Farmer Experimentation and Crop Research

ISBN-13: 9781853392047 / Angielski / Miękka / 1993 / 224 str.

De Boef, Walter

Opis

Local crop diversity in the South is being threatened by the promotion of modern -high-yield- varieties. These worldwide case studies show the importance of small-scale farmers and local communities to maintaining crop diversity.