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Effects of Surface Soil Removal (Simulated Erosion) and Fertilizer Application on Wheat Yield
2008
J. Agric. Sci. Technol
unpublished
An experiment involving erosion simulation was conducted at the Soil and Water Conservation Research Center of the University of Tehran. A split-factorial plot with four replications was designed. Five soil desurfacing treatments of blank, 5, 10, 15, and 20 cm of soil surface removal (E 0 , E 5 , E 10 , E 15 , and E 20) were carried out, respectively. Fertilizer treatments were 0, 65, and 130 kg ha-1 of urea (equal to 0, 30, and 60 kg ha-1 of pure N) and 0, 107, and 214 kg ha-1 of triple super
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