Narcissus and Daffodil

Production of Narcissus bulbs 121
Lawson, H.M. and Wiseman, J.S. (1978) The effect of weeds on the growth and development
of narcissus. Journal of Applied Ecology, 15, 257–272.
Lawson, R.H. (1990) Production and maintenance of virus-free bulbs. Acta Horticulturae,
266, 25–34.
Lees, P.D. (1960) Bulbs. Rosewarne Experimental Horticulture Station and Ellbridge Sub-Station
Annual Report 1959, 18–25.
Lees, P.D. (1961) Bulbs. Rosewarne Experimental Horticulture Station and Ellbridge Sub-Station
Annual Report 1960, 13–27.
Lees, P.D. (1963) Observations on hot water treatment of narcissus bulbs. Experimental
Horticulture, 8, 84–89.
Li, Z. and Tang, D. (1982) Tissue culture study with Chinese sacred lily. Acta Horticulturae
Sinica, 9, 65–68 (in Chinese).
Lin, Q.L. et al. (1987) A preliminary report on the effect of hot water treatment for nematodes,
Aphelenchoides spp., in the bulb of Narcissus tazetta var. chinensis Roem. Journal of
Fujian Agricultural College, 16, 52–56 (in Chinese).
Linfield, C.A. (1986a) The susceptibility of Narcissus species to infection by Fusarium
oxysporum f. sp. narcissi. Acta Horticulturae, 177, 67–70.
Linfield, C.A. (1986b) A comparison of the effects of temperature on the growth of Fusarium
oxysporum f. sp. narcissi in solid and liquid media. Journal of Phytopathology, 166, 278–281.
Linfield, C.A. (1987) Permutations to distance basal rot. Grower, 108 (9), 23,25.
Linfield, C.A. (1990) Neck rot disease of Narcissus caused by Fusarium oxysporum f. sp. narcissi.
Acta Horticulturae, 266, 477–482.
Linfield, C.A. (1991) A comparative study of the effects of five chemicals on the survival of
chlamydospores of Fusarium oxysporum f. sp. narcissi. Journal of Phytopathology, 131, 297–
304.
Linfield, C.A. (1992a) Resistance of wild Narcissus species to Fusarium oxysporum f.sp. narcissi.
Acta Horticulturae, 325, 683–687.
Linfield, C.A. (1992b) Wild Narcissus species as a source of resistance to Fusarium oxysporum
f.sp. narcissi. Annals of Applied Biology, 121, 175–181.
Linfield, C.A. (1993) A rapid serological test for detecting Fusarium oxysporum f. sp. narcissi
in Narcissus. Annals of Applied Biology, 123, 685–693.
Linfield, C.A. (1994) Fungal and nematode pathogens of Narcissus: current progress and
future prospects for disease control. In: T. Martin (ed.), Seed Treatment: Progress and Prospects,
Proceedings of a Symposium, Canterbury, January 1994, (British Crop Protection
Council Monograph No. 57), pp. 247–256.
Linfield, C.A. and Cole, M. (1989) Pests and diseases of outdoor bulbs and corms. In Pest
and Disease Control Handbook, N.E.A. Scopes and L. Stables (eds.), British Crop Protection
Council, Thornton Heath, pp. 603–617.
Linfield, C.A. and Price, D. (1986) Screening bulbils, chips, twin scales and seedlings of
several cultivars for resistance to Fusarium oxysporum f. sp. narcissi. Acta Horticulturae, 177,
71–75.
Linfield, C.A. and Price, D. (1990) Effect of fungicides on the production of adventitious
bulbils in the propagation of Narcissus by the chipping technique. Crop Protection, 9,
143–147.
Loeser, H. (1979) Narzissen-Sortiment in der Prüfung 1979. Zierpflanzenbau, 19, 1091–1095.
Lole, M.J. (1990) Evaluation of chemical agents against stem nematode (Ditylenchus dipsaci)
in narcissus bulbs. Tests of Agrochemicals and Cultivars 11 (Annals of Applied Biology, 116,
supplement), 18–19.
Long, E. (1996) Daff growers needed to help beat Alzheimer’s. Farming News, 10 May 1996,
p. 19.
Lu, L.X., Zhu, X.Y. and Ou, J. (1988) A study on ovule culture of Narcissus tazetta in vitro.
Genetic Manipulation in Crops Newsletter, 4, 92–94.