Callus growth and the effect of wound dressingsMERCER, P. C.Annals of applied biology. 1983, Vol 103, Num 3, pp 527-540, issn 0003-4746Article

The effect on beech on bark-stripping by grey squirrelsMERCER, P. C.Forestry (London). 1984, Vol 57, Num 2, pp 199-203, issn 0015-752XArticle

An investigation of conditions occurring within pruning woundsMERCER, P. C.European journal of forest pathology. 1984, Vol 14, Num 1, pp 1-9, issn 0300-1237Article

Surveys of cereal diseases in Northern Ireland, 1976 to 2000MERCER, P. C; RUDDOCK, A.Irish journal of agricultural and food research. 2004, Vol 43, Num 1, pp 85-101, issn 0791-6833, 17 p.Article

Evaluation of fungicide dosage on yield, Septoria tritici and senescence in winter wheat in Northern IrelandMERCER, P. C; RUDDOCK, A.Tests of agrochemicals and cultivars. 1996, Num 17, pp 22-23, issn 0951-4309Article

Evaluation of fungicide dosage on yield and incidence of Septoria tritici in Riband wheatMERCER, P. C; RUDDOCK, A.Tests of agrochemicals and cultivars. 1995, Num 16, pp 32-33, issn 0951-4309Article

Effect of cultivar on a range of linseed diseases in Northern Ireland in 1993MERCER, P. C; RUDDOCK, A.Tests of agrochemicals and cultivars. 1994, Num 15, pp 100-101, issn 0951-4309Article

The effect of a single fungicide spray on yield and the control of disease of perennial ryegrass in an extended grazing regimeMERCER, P. C; RUDDOCK, A.Tests of agrochemicals and cultivars. 1997, Num 18, pp 14-15, issn 0951-4309Article

Evaluation of fungicides for control of Penicillium spp. on linseedMERCER, P. C; RUDDOCK, A.Tests of agrochemicals and cultivars. 1994, Num 15, pp 26-27, issn 0951-4309Article

Evaluation of a range of strobilurin and triazole fungicide spray programmes on Claire winter wheat in Northern Ireland in 2000MERCER, P. C; RUDDOCK, A.Tests of agrochemicals and cultivars. 2001, Num 22, pp 16-17, issn 0951-4309Article

Evaluation of azoxystrobin and a range of conventional fungicides on yield, Septoria tritici and senescence in winter wheatMERCER, P. C; RUDDOCK, A.Tests of agrochemicals and cultivars. 1998, Num 19, pp 24-25, issn 0951-4309Article

The presence of seed-borne pathogens on three cultivars of linseedMERCER, P. C; JEFFS, M.Annals of applied biology. 1988, pp 82-83, issn 0003-4746, suppl. 112Article

Evaluation of full and reduced dosages of fungicides on yield of spring barley and incidence of mildew (Erysiphe graminis) in N. IrelandMERCER, P. C; RUDDOCK, A.Tests of agrochemicals and cultivars. 1995, Num 16, pp 8-9, issn 0951-4309Article

Effects of cultivars and iprodione of the incidence of Alternaria linicola in capsules and of linseed in Northern IrelandMERCER, P. C; RUDDOCK, A.Tests of agrochemicals and cultivars. 1993, Num 14, pp 146-147, issn 0951-4309Article

Pyraclostrobin reduces germ tube growth of Qol-resistant Mycosphaerella graminicola pycnidiospores and the severity of septoria tritici blotch on winter wheatKILDEA, S; DUNNE, B; MULLINS, E et al.Plant pathology. 2010, Vol 59, Num 6, pp 1091-1098, issn 0032-0862, 8 p.Article

Molecular characterisation of Alternaria linicola and its detection in linseedMCKAY, G. J; BROWN, A. E; BJOURSON, A. J et al.European journal of plant pathology. 1999, Vol 105, Num 2, pp 157-166, issn 0929-1873Article

Evalution of iprodione and Trichoderma viride against Alternaria linicolaMERCER, P. C; RUDDOCK, A; MCGIMPSEY, H. C et al.Annals of applied biology. 1992, Vol 120, Num MAI, pp 20-21, issn 0003-4746, SUPArticle

Pre-harvest retting of flax with glyphosate: effects of moisture and microbial colonisation on rettingMERCER, P. C; CROTHERS, S. H; FRASER, T. W et al.Biodeterioration abstracts. 1990, Vol 26, Num 5, pp 289-301, issn 0951-0621, 13 p.Article

Cereal diseases and pests in 1984/85MERCER, P. C; BLACKSHAW, R. B.1986, Vol 60, Num 9, pp 309-312Article

The effects of propiconazole and prochloraz on the fungal flora and yields of white clover in Northern IrelandMERCER, P. C; MCGIMPSEY, H. C.Annals of applied biology. 1986, Vol 108, pp 108-109, issn 0003-4746, supplArticle

Barley yellow dwarf virus in 1985BELL, A. C; MERCER, P. C.1985, Vol 60, Num 4, pp 131-133Article

Development of a hand tool to test the degree of retting of flax strawSEABY, D. A; MERCER, P. C.Annals of applied biology. 1984, Vol 104, Num 3, pp 567-573, issn 0003-4746Article

Effects of fungicide treatments of disease levels in linseedMERCER, P. C; MCGIMPSEY, H. C; RUDDOCK, A et al.Annals of applied biology. 1990, Vol 116, pp 44-45, issn 0003-4746, SUPArticle

A review of recent research on the retting of flax ion Northern IrelandSHEKHAR SHARMA, H. S; MERCER, P. C; BROWN, A. E et al.International biodeterioration. 1989, Vol 25, Num 5, pp 327-342, issn 0265-3036Article

Joint control of Alternaria linicola and Fusarium avenaceum: on the seed of linseedMERCER, P. C; MCGIMPSEY, H. C.Annals of applied biology. 1987, Vol 110, pp 54-55, issn 0003-4746, supplArticle