of different levels of potassium and nitrogen fertilization on growth and yield of some soybean varieties

Citation:
metwally Khalil.N. A, M. M. Shafik, E. - E. F., and M. S. Al-shaabeny, "of different levels of potassium and nitrogen fertilization on growth and yield of some soybean varieties", J. Plant Production,Mansora Univ, vol. 3, no. (5), pp. 877–887, 2012.

Abstract:

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