Weed life history: identifying vulnerabilities - Ecological Management of Agricultural Weeds - page 98

Wiles, L. J., Oliver, G.W.,York,A.C., Gold, H.J., & Wilkerson, G.G.(1992).Spatial
distribution of broadleaf weeds in North Carolina soybean ( Glycine max ) fields.
Weed Science ,40, 554-7.
Williams, J.T., & Harper, J.L.(1965).Seed polymorphism and germination.I.The influence
of nitrates and low temperatures on the germination of Chenopodium album . Weed
Research ,5, 141-50.
Wilson, B.J.(1972).Studies of the fate of Avena fatua seeds on cereal stubble as influenced by
autumn treatment. In Proceedings of the 11th British Weed Control Conference ,pp.
242-7.London: British Crop Protection Council.
Wilson, B.J., & Brain, P.(1991).Long-term stability of distribution of Alopecurus myosuroides
Huds.within cereal fields. Weed Research ,31, 367-73.
Wilson, B.J., & Cussans, G.W.(1972).The effect of autumn cultivations on the emergence
of Avena fatua seedlings.In Proceedings of the 11th British Weed Control Conference ,pp.
234-41.London: British Crop Protection Council.
Wilson, B.J., & Lawson, H.M. (1992).Seedbank persistence and seedling emergence of
seven weed species in autumn-sown crops following a single year's seeding.
Annals of Applied Biology ,120, 105-16.
Wilson, P.J., & Aebischer, N.J.(1995).The distribution of dicotyledonous arable weeds in
relation to distance from the field edge. Journal of Applied Ecology ,32, 295-310.
Wilson, R.G.Jr.(1980).Dissemination of weed seeds by surface irrigation water in western
Nebraska. Weed Science ,28, 87-92.
Yenish, J.P., Fry,T.A., Durgan, B.R., & Wyse, D. L.(1997).Establishment of common
milkweed ( Asclepias syriaca ) in corn, soybean, and wheat. Weed Science ,45, 44-53.
Young, F.L. (1986).Russian thistle ( Salsola iberica ) growth and development in wheat
( Triticum aestivum ). Weed Science ,34, 901-5.
Zahnley, J.W., & Fitch, J.B.(1941).Effect of ensiling on the viability of weed seeds. Journal of
the American Society of Agronomy ,33, 816-22.
Zanin, G., & Sattin, M.(1988).Threshold level and seed production of velvetleaf ( Abutilon
theophrasti Medicus) in maize. Weed Research ,28, 347-52.
Zanin, G., Berti,A., & Zuin, M. C.(1989).Estimation du stock semencier d'un sol labouré
ou en semis direct. Weed Research ,29, 407-17.
Zorner, P.S., Zimdahl, R.L., & Schweizer, E.E.(1984 a ).Sources of viable seed loss in buried
dormant and non-dormant populations of wild oat ( Avena fatua L.) seed in
Colorado. Weed Research ,24, 143-50.
Zorner, P.S., Zimdahl, R.L., & Schweizer, E.E.(1984 b ). Effect of depth and duration of seed
burial on kochia ( Kochia scoparia ). Weed Science ,32, 602-7.