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1
المؤلفون: Richard B. Ferguson, Derrel L. Martin, Suat Irmak, Koffi Djaman, M. L. Bernards
المصدر: Agronomy Journal. 105:527-538
مصطلحات موضوعية: Irrigation, Nutrient, Soil nutrients, Agronomy, Nutrient management, Agroforestry, Environmental science, Production (economics), Agronomy and Crop Science
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2
المؤلفون: J. H. Hatchett, Dipak K. Santra, Robert N. Klein, J. M. Krall, David D. Baltensperger, William A. Berzonsky, Amir M. H. Ibrahim, P. S. Baenziger, Ming-Shun Chen, Stephen N. Wegulo, L. Xu, G. Bai, James A. Kolmer, L. A. Nelson, Yue Jin, M. L. Bernards, R. A. Graybosch, Teshome Regassa
المصدر: Journal of Plant Registrations. 5:75-80
مصطلحات موضوعية: Agricultural experiment station, Agronomy, Winter wheat, Genetics, Cultivar, Biology, Agronomy and Crop Science