Fig 5.tif (575.26 kB)
Changes in mean hay yield at Palace Leas for the FYM (20 t ha-1) and four ammonium sulphate-containing fertilizer treatments for the first 5 years of the experiment (1897–1901) and the more recent long-term average (1976–2015).
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posted on 2017-03-28, 18:45 authored by Jonathan Kidd, Peter Manning, Janet Simkin, Simon Peacock, Elizabeth StockdaleChanges in mean hay yield at Palace Leas for the FYM (20 t ha-1) and four ammonium sulphate-containing fertilizer treatments for the first 5 years of the experiment (1897–1901) and the more recent long-term average (1976–2015).