Open AccessInteraction of crude oil and manure treatments and its effects on the agronomic characteristics of maize (Zea mays l.)
Author(s) -
M.O Onu,
NC Ohazurike,
D.K Madukwe
Publication year - 2010
Publication title -
science world journal
Language(s) - English
Resource type - Journals
eISSN - 2756-391X
pISSN - 1597-6343
DOI - 10.4314/swj.v3i2.51804
Subject(s) - sowing , manure , cow dung , randomized block design , agronomy , zea mays , crude oil , environmental science , mathematics , biology , fertilizer , petroleum engineering , engineering