Table 4. Percentage of farmers who used various sources to acquire seed potato tubers in different agro-ecological zones in Kikuyu and Nyandarua Counties

From

Seed Potato Production Practices and Quality of Farm Saved Seed Potato in Kiambu and Nyandarua Counties in Kenya

Bornventure I. Mumia, James W. Muthomi, Rama D. Narla, Moses W. Nyongesa, Florence M. Olubayo

World Journal of Agricultural Research. 2018, 6(1), 20-30 doi:10.12691/wjar-6-1-5