EGERTON UNIVERSITY LIBRARY

Effects of inorganic fertilizer and farm yard manure on growth, yield and tuber quality of potato (solanum tuberosum L.)

Powon, M.P

Effects of inorganic fertilizer and farm yard manure on growth, yield and tuber quality of potato (solanum tuberosum L.) M Powon - Njoro Egerton Univ 2005


Inorganic Fertilizer

SB 211 .P8P69