Agriculture Reference
In-Depth Information
Chapin, F.S. iii, Groves, R.H., & Evans, L.T.(1989).Physiological determinants of growth
rate in response to phosphorus supply in wild and cultivated
Hordeum
species.
Oecologia
,79, 96-105.
Chepil,W.S. (1946).Germination of weed seeds.I.Longevity, periodicity of germination,
and vitality of seeds in cultivated soil.
Scientific Agriculture
,26, 307-46.
Cohen, D. (1966).Optimizing reproduction in a randomly varying environment.
Journal of
Theoretical Biology
,12, 119-29.
Comes, R.D., Bruns,V.F., & Kelley,A.D.(1978).Longevity of certain weed and crop seeds in
fresh water.
Weed Science
,26, 336-44.
Conn, J.S., & Deck, R.E.(1995).Seed viability and dormancy of 17 weed species after 9.7
years of burial in Alaska.
Weed Science
,43, 583-5.
Cousens, R., & Mortimer, M.(1995).
Dynamics of Weed Populations
.Cambridge, UK:
Cambridge University Press.
Cousens, R., Doyle, C.J.,Wilson, B.J., & Cussans, G.W.(1986).Modelling the economics of
controlling
Avena fatua
in winter wheat.
Pesticide Science
,17, 1-12.
Cox,W.J., Zobel, R.W., van Es, H.M., & Otis, D.J.(1990).Tillage effects on some soil
physical and corn physiological characteristics.
Agronomy Journal
,82, 806-12.
Cudney, D.W.,Wright, S.D., Shultz,T.A., & Reints, J.S.(1992).Weed seed in dairy manure
depends on collection site.
California Agriculture
,46(3), 31-2.
Dastgheib, F.(1989).Relative importance of crop seed, manure and irrigation water as
sources of weed infestation.
Weed Research
,29, 113-16.
Dawson, J.H., & Bruns,V.F. (1975).Longevity of barnyardgrass, green foxtail and yellow
foxtail seeds in soil.
Weed Science
,23, 437-40.
Dewey, S.A., & Whitesides, R.E.(1990).Weed seed analyses from four decades of Utah
small grain drillbox surveys.
Proceedings of the Western Society of Weed Science
,43,
69-70.
Dewey, S.A.,Thill, D.C., & Foote, P.W.(1985).
Weed Seed Contamination of Cereal Grain Seedlots:
ADrillbox Survey
, Current Information Series no.767.Moscow, ID: Cooperative
Extension Service,Agricultural Experiment Station, University of Idaho.
Dieleman, J.A., & Mortensen, D.A.(1999).Characterizing the spatial pattern of
Abutilon
theophrasti
seedling patches.
Weed Research
,39, 455-67.
Donald, C.M.(1961).Competition for light in crops and pastures.In
Mechanisms in Biological
Competition
,
Symposium of the Society for Experimental Biology
,
15
, pp. 283-313.New
York: Academic Press.
Donald,W.W., & Zimdahl, R.L.(1987).Persistence, germinability, and distribution of
jointed goatgrass (
Aegilops cylindrica
) seed in soil.
Weed Science
,35, 149-54.
Dony, J.G.(1953).Wool aliens in Bedfordshire.In
The Changing Flora of the British Isles
, ed.J.
E.Lousley, pp.160-3.Oxford, UK: Botanical Society of the British Isles.
Dou, Z., Fox, R.H., & Toth, J.D.(1995).Seasonal soil nitrate dynamics in corn as affected by
tillage and nitrogen source.
Soil Science Society of America Journal
,59, 858-64.
Doyle, C.J., Cousens, R., & Moss, S.R.(1986).Amodel of the economics of controlling
Alopecurus myosuroides
Huds.in winter wheat.
Crop Protection
,5, 143-50.
Dunan, C.M., & Zimdahl, R.L.(1991).Competitive ability of wild oats (
Avena fatua
) and
barley (
Hordeum vulgare
).
Weed Science
,39, 558-63.
Dyck, E., & Liebman, M.(1994).Soil fertility management as a factor in weed control: the
effect of crimson clover residue, synthetic nitrogen fertilizer, and their
Search WWH ::
Custom Search