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- [1] EFFECTS OF RATES OF NITROGEN APPLICATION ON 7 PERENNIAL RYEGRASS VARIETIES JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1977, 32 (02): : 83 - 87
- [2] INFLUENCE OF VERNALIZATION ON RESPONSE TO NITROGEN OF PERENNIAL RYEGRASS JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1978, 33 (03): : 145 - 150
- [4] EFFECTS OF DIFFERENT LEVELS OF NITROGEN FERTILIZER ON YIELDS OF VARIETIES OF PERENNIAL RYEGRASS AND COCKSFOOT JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1966, 21 (03): : 245 - +
- [5] RESPONSE OF PERENNIAL RYEGRASS TO NITROGEN IN VARIOUS PERIODS OF GROWING SEASON JOURNAL OF AGRICULTURAL SCIENCE, 1970, 75 (DEC): : 539 - &
- [6] Linkage disequilibrium in synthetic varieties of perennial ryegrass Theoretical and Applied Genetics, 2007, 115 : 837 - 847
- [9] RESPONSE OF RYEGRASS VARIETIES TO VERY HIGH LEVELS OF NITROGEN FERTILIZER JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1971, 26 (03): : 189 - &
- [10] PERENNIAL RYEGRASS - RECOMMENDED VARIETIES 1978-79 AGRICULTURE IN NORTHERN IRELAND, 1978, 53 (01): : 5 - 11