P. Dhliwayo

发表

TOWARDS THE DEVELOPMENT OF MIOMBO FRUIT TREES AS COMMERCIAL TREE CROPS IN SOUTHERN AFRICA

J. Saka, F. Kwesiga, F. Akinnifesi, 2006 .

Underexploited tuber crops in Zimbabwe: a study on the production of Livingstone Potato (Plectranthu5 esculentus)

P. Dhliwayo, 2002 .