Browse on keywords: legume WA sulfur
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5825. Reisenauer, H.M. and G.E. Leggett. 1957. Eastern Washington soils need sulfur.. WA Agr. Expt. Sta. Circ. #317.
Low levels of S limit crop growth. S should be applied at 20 lb/yr to legumes. S can increase cereal yields. T: Composition of fertilizer materials. Effect of S on yield and N content of sweetclover. Effect of S at different rates of N on yield of spring wheat. S trials with wheat.