How does traditional harvesting of young leaves for vegetable use affect seed yields of cowpea variety mixtures in Eastern Uganda?

Okonya, Joshua; Omadi, Robert; Polreich, Severin; Maass, Brigitte L. 2009. How does traditional harvesting of young leaves for vegetable use affect seed yields of cowpea variety mixtures in Eastern Uganda? [abstract]. In: Tielkes, Eric. (ed.). Biophysical and socio-economic frame Conditions for the sustainable management of natural resources: International research on food security, natural resource management and rural development, Hamburg: Book of abstracts, Tropentag 2009. University of Hamburg, Hamburg, DE. p. 206.