Soil test calibration studies for formulation of phosphorus fertilizer recommendations for maize in Morogoro district, Tanzania. I. evaluation of soil test methods
Ussiri, D. A., Mnkeni, P. N. S., MacKenzie, A. F., Semoka, J. M. R.Volume:
29
Language:
english
Journal:
Communications in Soil Science and Plant Analysis
DOI:
10.1080/00103629809370155
Date:
October, 1998
File:
PDF, 725 KB
english, 1998