Hakim, Dani Lukman; Setia, Budi; Rahardjo, Pudjo
(International Journal of Environment and Agriculture Research, 2020-01-31)
The objectives of this experiment were to investigate the effect of storage and poultry manure dosage on soil nitrate (NO3-) and ammonium (NH4+) availability, N-uptake, and yield of Head lettuce (Lactuca sativa, L.) grown ...