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Agronomy Journal Abstract -

The Availability of Sulfur in Norfolk Loamy Sand and Leadvale Silt Loam as Measured by Cotton Growth1


This article in AJ

  1. Vol. 51 No. 11, p. 675-677

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  1. O. E. Anderson and
  2. R. H. Webster



Cotton was not adversely affected when grown 5 years without added S on a Leadvale silt loam containing, in the upper 12 inches, 128 ppm of S extractable in Morgan's solution. However, when similarly grown on a Norfolk loamy sand containing one ppm extractable S, deficiency symptoms appeared on the plants by the fourth year, and yields were significantly reduced by the fifth year.

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