-
1
-
-
0026540378
-
Genotypic variation in fecundity allocation in Arabidopsis thaliana
-
Aarssen L.W., and Clauss M.J. Genotypic variation in fecundity allocation in Arabidopsis thaliana. J. Ecol. 80 (1992) 109-114
-
(1992)
J. Ecol.
, vol.80
, pp. 109-114
-
-
Aarssen, L.W.1
Clauss, M.J.2
-
2
-
-
33745201523
-
-
Axelsen, J.A., 1990. The Impact of Parasitoids on the Host Population in an Agricultural Ecosystem, Investigated by Field Sampling, Laboratory Work and Simulation Modelling. PhD thesis. University of Aarhus.
-
-
-
-
3
-
-
4243774448
-
Long-term effects of herbicide-application strategies on weeds and yield in spring-sown cereals
-
Bostrom U., and Fogelfors H. Long-term effects of herbicide-application strategies on weeds and yield in spring-sown cereals. Weed Sci. 50 (2002) 196-203
-
(2002)
Weed Sci.
, vol.50
, pp. 196-203
-
-
Bostrom, U.1
Fogelfors, H.2
-
4
-
-
0026293203
-
A comparative study of the population dynamics of five species of Veronica in natural habitats
-
Boutin C., and Harper J. A comparative study of the population dynamics of five species of Veronica in natural habitats. J. Ecol. 79 (1991) 199-221
-
(1991)
J. Ecol.
, vol.79
, pp. 199-221
-
-
Boutin, C.1
Harper, J.2
-
5
-
-
33745217957
-
-
Bruus Pedersen, M., Aude, E., Tybirk, K., 2004. Adskillelse af Effekter af Herbicider og Kvælstof på Vegetation og Leddyr i Hegn og Græslandsvegetation. Bekæmpelsesmiddelforskning fra Miljøstyrelse, Nr. 87.
-
-
-
-
6
-
-
0002258938
-
Use of the chlorophyll a/b ratio as a bioassay for the light environment of a plant
-
Dale M.P., and Causton D.R. Use of the chlorophyll a/b ratio as a bioassay for the light environment of a plant. Funct. Ecol. 6 (1992) 190-196
-
(1992)
Funct. Ecol.
, vol.6
, pp. 190-196
-
-
Dale, M.P.1
Causton, D.R.2
-
7
-
-
33745220426
-
Methods to map and simulate agricultural activity at the landscape-scale
-
Dalgaard T., Rygnestad H., Jensen J.D., and Larsen P.E. Methods to map and simulate agricultural activity at the landscape-scale. Geografisk tidsskrift, Dan. J. Geogr. Spec. Issue 3 (2002) 29-39
-
(2002)
Geografisk tidsskrift, Dan. J. Geogr. Spec. Issue
, vol.3
, pp. 29-39
-
-
Dalgaard, T.1
Rygnestad, H.2
Jensen, J.D.3
Larsen, P.E.4
-
8
-
-
0009597559
-
Competitive ability for wild oats (Avena fatua) and barley (Hordeum vulgare)
-
Dunan C.M., and Zimdahl R.L. Competitive ability for wild oats (Avena fatua) and barley (Hordeum vulgare). Weed Sci. 39 (1991) 558-563
-
(1991)
Weed Sci.
, vol.39
, pp. 558-563
-
-
Dunan, C.M.1
Zimdahl, R.L.2
-
9
-
-
33745222202
-
-
Danish Institute of Agricultural Science, Landbrugsministeriet
-
Danish Institute of Agricultural Science. Ukrudtsbekæmpelse iLandbruget (1993), Landbrugsministeriet
-
(1993)
Ukrudtsbekæmpelse iLandbruget
-
-
-
10
-
-
0027830155
-
Growth, yield and composition of 4 winter cereals. 1. Biomass, grain-yield and yield formation
-
Ellen J. Growth, yield and composition of 4 winter cereals. 1. Biomass, grain-yield and yield formation. Neth. J. Agric. Sci. 41 (1993) 153-165
-
(1993)
Neth. J. Agric. Sci.
, vol.41
, pp. 153-165
-
-
Ellen, J.1
-
11
-
-
33745216825
-
-
Esbjerg, P., Petersen, B.S., 2002. Effects of Reduced Pesticide Use on Flora and Fauna in the Agricultural Fields. Copenhagen, Danish Environmental Protection Agency, Pesticide Research No. 58, pp. 203.
-
-
-
-
12
-
-
0029840595
-
Potential impact of low levels of chlorsulfuron and other herbicides on growth and yield of nontarget plants
-
Fletcher J.S., Pfleeger T.G., Ratsch H.C., and Hayes R. Potential impact of low levels of chlorsulfuron and other herbicides on growth and yield of nontarget plants. Environ. Toxicol. Chem. 15 (1996) 1189-1196
-
(1996)
Environ. Toxicol. Chem.
, vol.15
, pp. 1189-1196
-
-
Fletcher, J.S.1
Pfleeger, T.G.2
Ratsch, H.C.3
Hayes, R.4
-
13
-
-
0026325453
-
A simulation model for the dynamics of rice growth and development. III. Validation of the model with high-yielding varieties
-
Graf B. A simulation model for the dynamics of rice growth and development. III. Validation of the model with high-yielding varieties. Agric. Syst. 36 (1991) 329-349
-
(1991)
Agric. Syst.
, vol.36
, pp. 329-349
-
-
Graf, B.1
-
14
-
-
0027100930
-
Modelling the competition for light and nitrogen between rice and Echinochloa Crus-galli
-
Graf B. Modelling the competition for light and nitrogen between rice and Echinochloa Crus-galli. Agric. Syst. 40 (1992) 345-359
-
(1992)
Agric. Syst.
, vol.40
, pp. 345-359
-
-
Graf, B.1
-
15
-
-
0032789581
-
Effects of a 4 °C increase in temperature on partitioning of leaf area and dry mass, root respiration and carbohydrates
-
Gunn S., and Farrar J.F. Effects of a 4 °C increase in temperature on partitioning of leaf area and dry mass, root respiration and carbohydrates. Funct. Ecol. 13 (1999) 12-20
-
(1999)
Funct. Ecol.
, vol.13
, pp. 12-20
-
-
Gunn, S.1
Farrar, J.F.2
-
16
-
-
0003957185
-
Applied population ecology
-
John Wiley and sons, Inc., New York
-
Gutierrez A.P. Applied population ecology. A Supply-Demand Approach (1996), John Wiley and sons, Inc., New York
-
(1996)
A Supply-Demand Approach
-
-
Gutierrez, A.P.1
-
18
-
-
0024229963
-
Analysis of biological control of cassava pests in Africa. I. Simulation of carbon, nitrogen and water dynamics in cassava
-
Gutierrez A.P., Wermelinger B., Schulthess F., Baumgärtner J.U., Herren H.R., Ellis K., and Yaninek J.S. Analysis of biological control of cassava pests in Africa. I. Simulation of carbon, nitrogen and water dynamics in cassava. J. Appl. Ecol. 25 (1988) 901-920
-
(1988)
J. Appl. Ecol.
, vol.25
, pp. 901-920
-
-
Gutierrez, A.P.1
Wermelinger, B.2
Schulthess, F.3
Baumgärtner, J.U.4
Herren, H.R.5
Ellis, K.6
Yaninek, J.S.7
-
19
-
-
0028177690
-
A model of bean (Phaseolus vulgaris L) growth types. I-III. Factors affecting yield
-
Gutierrez A.P., Mariot E.J., Cure J.R., Wagner Riddle C.S., Ellis C.K., and Villacorta A.M. A model of bean (Phaseolus vulgaris L) growth types. I-III. Factors affecting yield. Agric. Syst. 44 (1994) 35-63
-
(1994)
Agric. Syst.
, vol.44
, pp. 35-63
-
-
Gutierrez, A.P.1
Mariot, E.J.2
Cure, J.R.3
Wagner Riddle, C.S.4
Ellis, C.K.5
Villacorta, A.M.6
-
20
-
-
33745218439
-
-
Hald, A.B., Reddersen, J., 1990. Fugleføde i Kornmarker-Insekter og Vilde Planter. Miljøprojekt 125. København, Miljøstyrelsen.
-
-
-
-
21
-
-
33745196129
-
-
Hansen K. (Ed), Copenhagen, Denmark
-
In: Hansen K. (Ed). Dansk Feltflora, Gyldendal (1991), Copenhagen, Denmark
-
(1991)
Dansk Feltflora, Gyldendal
-
-
-
22
-
-
0001609251
-
The coexistence of weeds and restricted native plants on Serpentine Barrens in Southeastern Pennsylvania
-
Hart R. The coexistence of weeds and restricted native plants on Serpentine Barrens in Southeastern Pennsylvania. Ecology 61 (1980) 688-701
-
(1980)
Ecology
, vol.61
, pp. 688-701
-
-
Hart, R.1
-
23
-
-
0034493656
-
Appropriate crop seeding rate when herbicide rate is reduced
-
Kirkland K.J., Holm F.A., and Stevenson C. Appropriate crop seeding rate when herbicide rate is reduced. Weed Technol. 14 (2000) 692-698
-
(2000)
Weed Technol.
, vol.14
, pp. 692-698
-
-
Kirkland, K.J.1
Holm, F.A.2
Stevenson, C.3
-
24
-
-
33745190170
-
-
Landskontoret for planteavl, Danmarks Jordbrugsforskning
-
Kristensen H., Jensen P.K., Nielsen G.C., Jørgensen L.N., and Friis K. Vejledning i Planteværn (2000), Landskontoret for planteavl, Danmarks Jordbrugsforskning
-
(2000)
Vejledning i Planteværn
-
-
Kristensen, H.1
Jensen, P.K.2
Nielsen, G.C.3
Jørgensen, L.N.4
Friis, K.5
-
25
-
-
33745223622
-
Yield variation in spring barley as influenced by weather conditions at sub-normal herbicide doses
-
Lundkvist A., and Fagerberg B. Yield variation in spring barley as influenced by weather conditions at sub-normal herbicide doses. Swed. J. Agric. Res. 26 (1996) 81-90
-
(1996)
Swed. J. Agric. Res.
, vol.26
, pp. 81-90
-
-
Lundkvist, A.1
Fagerberg, B.2
-
26
-
-
0036775677
-
Estimation of seed production by Stellaria media, Sinapis arvensis and Tripleurospermum inodorum in arable crops
-
Lutman P.J.W. Estimation of seed production by Stellaria media, Sinapis arvensis and Tripleurospermum inodorum in arable crops. Weed Res. 42 (2002) 359-369
-
(2002)
Weed Res.
, vol.42
, pp. 359-369
-
-
Lutman, P.J.W.1
-
27
-
-
0032706373
-
Growth analysis of solution culture-grown winter rye, wheat and triticale at different relative rates of nitrogen supply
-
Papanov I.A., Lebedinskai S., and Koshkin E.I. Growth analysis of solution culture-grown winter rye, wheat and triticale at different relative rates of nitrogen supply. Ann. Bot. 84 (1999) 467-473
-
(1999)
Ann. Bot.
, vol.84
, pp. 467-473
-
-
Papanov, I.A.1
Lebedinskai, S.2
Koshkin, E.I.3
-
28
-
-
1842723445
-
Exploring areas with missing data in the Danish Agricultural Registers by means of cadastral and other databases
-
Poulsen J.N., Larsen P.E., and Dalgaard T. Exploring areas with missing data in the Danish Agricultural Registers by means of cadastral and other databases. Dan. J. Geogr. Spec. Issue 3 (2002) 105-114
-
(2002)
Dan. J. Geogr. Spec. Issue
, vol.3
, pp. 105-114
-
-
Poulsen, J.N.1
Larsen, P.E.2
Dalgaard, T.3
-
29
-
-
0035004420
-
Dry matter production and partitioning of Chenopodium album in contrasting competitive environments
-
Röhrig M., and Stützel H. Dry matter production and partitioning of Chenopodium album in contrasting competitive environments. Weed Res. 41 (2001) 129-142
-
(2001)
Weed Res.
, vol.41
, pp. 129-142
-
-
Röhrig, M.1
Stützel, H.2
-
30
-
-
0027075649
-
Efficacy of reduced herbicide doses in spring cereals of different competitive ability
-
Salonen J. Efficacy of reduced herbicide doses in spring cereals of different competitive ability. Weed Res. 32 (1992) 483-491
-
(1992)
Weed Res.
, vol.32
, pp. 483-491
-
-
Salonen, J.1
-
31
-
-
0027134969
-
Reducing herbicides in spring cereal production
-
Salonen J. Reducing herbicides in spring cereal production. Agric. Sci. Finl. Suppl. 2 (1993) 7-41
-
(1993)
Agric. Sci. Finl.
, vol.SUPPL. 2
, pp. 7-41
-
-
Salonen, J.1
-
32
-
-
0002107619
-
Shoot and root dry-weight and soil-water in wheat, triticale and rye
-
Sheng Q., and Hunt L.A. Shoot and root dry-weight and soil-water in wheat, triticale and rye. Can. J. Plant Sci. 71 (1991) 41-49
-
(1991)
Can. J. Plant Sci.
, vol.71
, pp. 41-49
-
-
Sheng, Q.1
Hunt, L.A.2
-
33
-
-
33745185908
-
-
Sønderskov, M., 2002. The Effects of Reduced Dosages of Two Herbicides on the Growth of Selected Weed Species, and Simulations with a Metabolic Pool Model. Master Thesis. Institute of Biology, University of Southern Denmark Odense and Department of Terrestrial Ecology, NERI, pp. 102.
-
-
-
-
34
-
-
0030770015
-
The influence of interspecific interference on the seed production of Stellaria media and Hordeum vulgare (volunteer barley)
-
Van Acker R.C., Lutman P.J.W., and Froud-Williams R.J. The influence of interspecific interference on the seed production of Stellaria media and Hordeum vulgare (volunteer barley). Weed Res. 37 (1997) 277-286
-
(1997)
Weed Res.
, vol.37
, pp. 277-286
-
-
Van Acker, R.C.1
Lutman, P.J.W.2
Froud-Williams, R.J.3
-
35
-
-
0034775712
-
Biomass accumulation and main stem elongation of durum wheat grown under Mediterranean conditions
-
Villegas D., Aparicio N., Blanco R., and Royo C. Biomass accumulation and main stem elongation of durum wheat grown under Mediterranean conditions. Ann. Bot. 88 (2001) 617-627
-
(2001)
Ann. Bot.
, vol.88
, pp. 617-627
-
-
Villegas, D.1
Aparicio, N.2
Blanco, R.3
Royo, C.4
-
36
-
-
0034467046
-
The physiological response of winter wheat to reductions in plant density
-
Whaley J.M., Sparkes D.L., Foulkes M.J., Spink J.H., Semere T., and Scott R.K. The physiological response of winter wheat to reductions in plant density. Ann. Appl. Biol. 137 (2000) 165-177
-
(2000)
Ann. Appl. Biol.
, vol.137
, pp. 165-177
-
-
Whaley, J.M.1
Sparkes, D.L.2
Foulkes, M.J.3
Spink, J.H.4
Semere, T.5
Scott, R.K.6
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