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Field experiments comparing ammonium nitrate and ammonium sulphate as top-dressings for winter wheat and grassland

Published online by Cambridge University Press:  27 March 2009

J. R. Devine  and
M. R. J. Holmes
J. R. Devine
Affiliation:
Department of Soil Science, Levington Research Station, Ipswich
M. R. J. Holmes
Affiliation:
Department of Soil Science, Levington Research Station, Ipswich
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Extract

Ammonium nitrate and ammonium sulphate wore compared as top-dressing applications in thirty-six field experiments on winter wheat and eighty-nine on grassland in various parts of Great Britain in 1956-62. The rates of application were 35-60 lb./acre of nitrogen for winter wheat and 30-100 lb./acre for grassland in one application only.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 62 , Issue 3 , June 1964 , pp. 377 - 379
Copyright
Copyright © Cambridge University Press 1964

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References

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