N. Abdu
Department of Soil Science, Ahmadu Bello University, Zaria, Nigeria
A. A. Yusuf
Department of Soil Science, Ahmadu Bello University, Zaria, Nigeria
A. Abdulkadir
Department of Soil Science, Ahmadu Bello University, Zaria, Nigeria
U. L. Arunah
Department of Agronomy, Faculty of Agriculture, Ahmadu Bello University, Zaria, Nigeria
V.O. Chude
National Special Programme on Food Security, Food and Agricultural Organization (FAO), Abuja, Nigeria
S. G. Pam
Crop Production Programme, School of Agriculture, Abubakar Tafawa Balewa University, Bauchi, Nigeria
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How to cite this article
N. Abdu, A. A. Yusuf, A. Abdulkadir, U. L. Arunah, V.O. Chude and S. G. Pam, 2007. Zinc Soil Test Calibration Based on 0.1 N HCl Extractable Zinc and Cation Exchange Capacity from Upland Soils of Northern Nigeria. Journal of Agronomy, 6: 179-182.
DOI: 10.3923/ja.2007.179.182
URL: https://scialert.net/abstract/?doi=ja.2007.179.182
DOI: 10.3923/ja.2007.179.182
URL: https://scialert.net/abstract/?doi=ja.2007.179.182