-
1
-
-
0007884628
-
-
Anonymous, Conseil des Productions Végétales du Québec. Agdex 640. Ministère de l'Agriculture, des Pêcheries et de l'Alimentation, Québec, 206 p.
-
Anonymous, 1995. Mauvaises herbes: répression. Conseil des Productions Végétales du Québec. Agdex 640. Ministère de l'Agriculture, des Pêcheries et de l'Alimentation, Québec, 206 p.
-
(1995)
Mauvaises Herbes: Répression
-
-
-
2
-
-
0030617067
-
Assessment of weed density at an early stage by use of image processing
-
Andreasen C., Rudemo M., Sevestre S. Assessment of weed density at an early stage by use of image processing. Weed Res. 37:1997;5-18.
-
(1997)
Weed Res.
, vol.37
, pp. 5-18
-
-
Andreasen, C.1
Rudemo, M.2
Sevestre, S.3
-
3
-
-
0031406416
-
Ground cover and leaf area index of maize and sugar beet crops
-
Andrieu B., Allirand J.M., Jaggard K. Ground cover and leaf area index of maize and sugar beet crops. Agronomie. 17:1997;315-321.
-
(1997)
Agronomie
, vol.17
, pp. 315-321
-
-
Andrieu, B.1
Allirand, J.M.2
Jaggard, K.3
-
4
-
-
0031947692
-
Economic and interference threshold densities of quackgrass (Elytrigia repens) in potato (Solanum tuberosum)
-
Baziramakenga R., Leroux G.D. Economic and interference threshold densities of quackgrass (Elytrigia repens) in potato (Solanum tuberosum). Weed Sci. 46:1998;176-180.
-
(1998)
Weed Sci.
, vol.46
, pp. 176-180
-
-
Baziramakenga, R.1
Leroux, G.D.2
-
5
-
-
0000136157
-
The effect of weed distribution on predictions of yield loss
-
Brain P., Cousens R. The effect of weed distribution on predictions of yield loss. J. Appl. Ecol. 27:1990;735-742.
-
(1990)
J. Appl. Ecol.
, vol.27
, pp. 735-742
-
-
Brain, P.1
Cousens, R.2
-
6
-
-
0030123694
-
Segmentation of plants and weeds for a precision crop protection robot using infrared images
-
Brivot R., Marchant J.A. Segmentation of plants and weeds for a precision crop protection robot using infrared images. IEE Proc.-Visual Image Process. 143:1996;118-124.
-
(1996)
IEE Proc.-Visual Image Process.
, vol.143
, pp. 118-124
-
-
Brivot, R.1
Marchant, J.A.2
-
7
-
-
0028796460
-
Detection of yellow hawkweed (Hieracium pratense) with high resolution multispectral digital imagery
-
Carson H.W., Lass L.W., Callihan R.H. Detection of yellow hawkweed (Hieracium pratense) with high resolution multispectral digital imagery. Weed Technol. 9:1995;477-483.
-
(1995)
Weed Technol.
, vol.9
, pp. 477-483
-
-
Carson, H.W.1
Lass, L.W.2
Callihan, R.H.3
-
8
-
-
0008030193
-
Nonlinear regressions for analyzing growth stage and quinclorac interactions
-
Chism W.J., Birch J.B., Bingham S.W. Nonlinear regressions for analyzing growth stage and quinclorac interactions. Weed Technol. 6:1992;898-903.
-
(1992)
Weed Technol.
, vol.6
, pp. 898-903
-
-
Chism, W.J.1
Birch, J.B.2
Bingham, S.W.3
-
9
-
-
85052849016
-
Herbicide resistant crops: Background and perspectives
-
S.O. Duke. Boca Raton, Fl: CRC Press
-
Duke S.O. Herbicide resistant crops. background and perspectives Duke S.O. Herbicide-Resistant Crops. Agricultural, Environmental, Economic, Regulatory, and Technical Aspects:1996;1-3 CRC Press, Boca Raton, Fl.
-
(1996)
Herbicide-Resistant Crops: Agricultural, Environmental, Economic, Regulatory, and Technical Aspects
, pp. 1-3
-
-
Duke, S.O.1
-
10
-
-
0003541910
-
-
Wiley, New York, 680 pp.
-
Gomez, K.A., Gomez, A.A., 1984. Statistical procedures for Agricultural Research, 2nd Edition. Wiley, New York, 680 pp.
-
(1984)
Statistical Procedures for Agricultural Research, 2nd Edition
-
-
Gomez, K.A.1
Gomez, A.A.2
-
11
-
-
0001388465
-
The critical period of weed control in grain corn (Zea mays L.)
-
Hall M.R., Swanton C.J., Anderson G.N. The critical period of weed control in grain corn (Zea mays L.). Weed Sci. 40:1992;441-447.
-
(1992)
Weed Sci.
, vol.40
, pp. 441-447
-
-
Hall, M.R.1
Swanton, C.J.2
Anderson, G.N.3
-
13
-
-
0010423439
-
Bioeconomic modeling to simulate weed control strategies for continuous corn (Zea mays)
-
King R.P., Lybecker D.W., Schweizer E.E., Zimdahl R.L. Bioeconomic modeling to simulate weed control strategies for continuous corn (Zea mays). Weed Sci. 34:1986;972-979.
-
(1986)
Weed Sci.
, vol.34
, pp. 972-979
-
-
King, R.P.1
Lybecker, D.W.2
Schweizer, E.E.3
Zimdahl, R.L.4
-
14
-
-
0030774031
-
Relative time of redroot pigweed (Amaranthus retroflexus L.) emergence is critical in pigweed-sorghum [Sorghum bicolor (L.) Moench] competition
-
Knezevic S.Z., Horak M.J., Vanderlip R.L. Relative time of redroot pigweed (Amaranthus retroflexus L.) emergence is critical in pigweed-sorghum [Sorghum bicolor (L.) Moench] competition. Weed Sci. 45:1997;502-508.
-
(1997)
Weed Sci.
, vol.45
, pp. 502-508
-
-
Knezevic, S.Z.1
Horak, M.J.2
Vanderlip, R.L.3
-
15
-
-
0028981737
-
Comparison of empirical models depicting density of Amaranthus retroflexus L. and relative leaf area as predictors of yield loss in maize (Zea mays L.)
-
Knezevic S.Z., Weise S.F., Swanton C.J. Comparison of empirical models depicting density of Amaranthus retroflexus L. and relative leaf area as predictors of yield loss in maize (Zea mays L.). Weed Res. 35:1995;207-214.
-
(1995)
Weed Res.
, vol.35
, pp. 207-214
-
-
Knezevic, S.Z.1
Weise, S.F.2
Swanton, C.J.3
-
16
-
-
84983945043
-
Modelling the effects of weeds on crop production
-
Kropff M.J. Modelling the effects of weeds on crop production. Weed Res. 28:1988;465-471.
-
(1988)
Weed Res.
, vol.28
, pp. 465-471
-
-
Kropff, M.J.1
-
17
-
-
0000816886
-
Optimization of weed management systems: The role of ecological models of interplant competition
-
Kropff M.J., Lotz L.A.P. Optimization of weed management systems. the role of ecological models of interplant competition Weed Technol. 6:1992;462-470.
-
(1992)
Weed Technol.
, vol.6
, pp. 462-470
-
-
Kropff, M.J.1
Lotz, L.A.P.2
-
18
-
-
0026268344
-
A simple model of crop loss by weed competition from early observations of relative leaf area of the weeds
-
Kropff M.J., Spitters C.J.T. A simple model of crop loss by weed competition from early observations of relative leaf area of the weeds. Weed Res. 31:1991;97-105.
-
(1991)
Weed Res.
, vol.31
, pp. 97-105
-
-
Kropff, M.J.1
Spitters, C.J.T.2
-
19
-
-
0000167029
-
Use of ecophysiological models for crop-weed interference: Relations amongst weed density, relative time of weed emergence relative leaf area, and yield loss
-
Kropff M.J., Weaver S.E., Smits M.A. Use of ecophysiological models for crop-weed interference. relations amongst weed density, relative time of weed emergence relative leaf area, and yield loss Weed Sci. 40:1992;296-301.
-
(1992)
Weed Sci.
, vol.40
, pp. 296-301
-
-
Kropff, M.J.1
Weaver, S.E.2
Smits, M.A.3
-
20
-
-
0032440759
-
Evaluating the accuracy of mapping weeds in fallow fields using airborne digital imaging: Panicum effusum in oilseed rape stubble
-
Lamb D.W., Weedon M. Evaluating the accuracy of mapping weeds in fallow fields using airborne digital imaging. Panicum effusum in oilseed rape stubble Weed Res. 38:1998;443-451.
-
(1998)
Weed Res.
, vol.38
, pp. 443-451
-
-
Lamb, D.W.1
Weedon, M.2
-
21
-
-
0030843741
-
The effect of phenological stage on detectability of yellow hawkweed (Hieracium pratense) and oxeye daisy (Chrysanthemum leucanthemum) with remote multispectral digital imagery
-
Lass L.W., Callihan R.H. The effect of phenological stage on detectability of yellow hawkweed (Hieracium pratense) and oxeye daisy (Chrysanthemum leucanthemum) with remote multispectral digital imagery. Weed Technol. 11:1997;248-256.
-
(1997)
Weed Technol.
, vol.11
, pp. 248-256
-
-
Lass, L.W.1
Callihan, R.H.2
-
22
-
-
0029860301
-
Detection of yellow starthistle (Centaurea solstitialis) and common St. Johnswort (Hypericum perforatum) with multispectral digital imagery
-
Lass L.W., Carson H.W., Callihan R.H. Detection of yellow starthistle (Centaurea solstitialis) and common St. Johnswort (Hypericum perforatum) with multispectral digital imagery. Weed Technol. 10:1997;466-474.
-
(1997)
Weed Technol.
, vol.10
, pp. 466-474
-
-
Lass, L.W.1
Carson, H.W.2
Callihan, R.H.3
-
23
-
-
0342450693
-
Sampling quackgrass (Elytrigia repens) populations
-
Lemieux C., Cloutier D.C., Leroux G.D. Sampling quackgrass (Elytrigia repens) populations. Weed Sci. 40:1992;534-541.
-
(1992)
Weed Sci.
, vol.40
, pp. 534-541
-
-
Lemieux, C.1
Cloutier, D.C.2
Leroux, G.D.3
-
24
-
-
0141953761
-
L'analyse d'image en malherbologie
-
Québec, Octobre 10-12
-
Lemieux, C., Panneton, B., Benoit, D., 1995. L'analyse d'image en malherbologie. Actes Colloque international sur la prévision et le dépistage des ennemis des cultures, Québec, Octobre 10-12, pp. 201-208.
-
(1995)
Actes Colloque International Sur la Prévision et Le Dépistage des Ennemis des Cultures
, pp. 201-208
-
-
Lemieux, C.1
Panneton, B.2
Benoit, D.3
-
25
-
-
0345285776
-
-
Rapport de recherches, ministère de l'Agriculture des Pêcheries et de l'Alimentation du Québec, Québec, G1R 4X6, 135 p.
-
Leroux, G.D., Laganière, M., Vanasse, A., 1990. Méthodes alternatives de répression des mauvaises herbes dans les cultures fourragères, céréalières, le maïs et le soya. Rapport de recherches, ministère de l'Agriculture des Pêcheries et de l'Alimentation du Québec, Québec, G1R 4X6, 135 p.
-
(1990)
Méthodes Alternatives de Répression des Mauvaises Herbes Dans Les Cultures Fourragères, Céréalières, Le Maïs et Le Soya
-
-
Leroux, G.D.1
Laganière, M.2
Vanasse, A.3
-
26
-
-
0029661625
-
Prediction of the competitive effects of weeds on crop yields based on the relative leaf area of weeds
-
Lotz L.A.P., Christensen S., Cloutier D., Quintanilla C.F., Légère A., Lemieux C., Lutman P.J.W., Iglesias A.P., Salonen J., Sattin M., Stigliani L., Tei F. Prediction of the competitive effects of weeds on crop yields based on the relative leaf area of weeds. Weed Res. 36:1996;93-101.
-
(1996)
Weed Res.
, vol.36
, pp. 93-101
-
-
Lotz, L.A.P.1
Christensen, S.2
Cloutier, D.3
Quintanilla, C.F.4
Légère, A.5
Lemieux, C.6
Lutman, P.J.W.7
Iglesias, A.P.8
Salonen, J.9
Sattin, M.10
Stigliani, L.11
Tei, F.12
-
27
-
-
0028165841
-
Techniques to estimate relative leaf area and cover of weeds in crops for yield prediction
-
Lotz L.A.P., Kropff M.J., Wallinga J., Bos H.J., Groeneveld R.M.W. Techniques to estimate relative leaf area and cover of weeds in crops for yield prediction. Weed Res. 34:1994;167-175.
-
(1994)
Weed Res.
, vol.34
, pp. 167-175
-
-
Lotz, L.A.P.1
Kropff, M.J.2
Wallinga, J.3
Bos, H.J.4
Groeneveld, R.M.W.5
-
28
-
-
0344498875
-
Prediction of the competitive ability of weeds on the yield of several spring-sown arable crops
-
Dijon, Paris, France
-
Lutman, P.J.W., 1992. Prediction of the competitive ability of weeds on the yield of several spring-sown arable crops. Actes IXème colloque international sur la biologie des mauvaises herbes, Dijon, Paris, France, pp. 337-345.
-
(1992)
Actes IXème Colloque International Sur la Biologie des Mauvaises Herbes
, pp. 337-345
-
-
Lutman, P.J.W.1
-
29
-
-
0031781393
-
Validation of an operator-assisted module to measure weed and crop leaf cover by digital image analysis
-
Ngouajio M., Lemieux C., Fortier J.J., Careau D., Leroux G.D. Validation of an operator-assisted module to measure weed and crop leaf cover by digital image analysis. Weed Technol. 12:1998;446-453.
-
(1998)
Weed Technol.
, vol.12
, pp. 446-453
-
-
Ngouajio, M.1
Lemieux, C.2
Fortier, J.J.3
Careau, D.4
Leroux, G.D.5
-
30
-
-
0032850249
-
A flexible sigmoidal model relating crop yield to weed relative leaf cover and its comparison with other nested models
-
000-000 in press
-
Ngouajio, M., Leroux, G.D., Lemieux, C., 1999. A flexible sigmoidal model relating crop yield to weed relative leaf cover and its comparison with other nested models. Weed Res. 39, 000-000 in press.
-
(1999)
Weed Res.
, vol.39
-
-
Ngouajio, M.1
Leroux, G.D.2
Lemieux, C.3
-
31
-
-
0004282518
-
-
[SAS] Statistical analysis Systems, Statistical Analysis Systems Institute, Cary, NC, 846 p.
-
[SAS] Statistical analysis Systems, 1989. SAS/STAT™ User's Guide, Version 6, 4th Edition, Vol. 2. Statistical Analysis Systems Institute, Cary, NC, 846 p.
-
(1989)
SAS/STAT™ User's Guide, Version 6, 4th Edition
, vol.2
-
-
-
32
-
-
0027834042
-
Modelling the uncertainty of weed density estimates to improve post-emergence herbicide control decisions
-
Wiles L.J., Gold H.J., Wilkerson G.G. Modelling the uncertainty of weed density estimates to improve post-emergence herbicide control decisions. Weed Res. 33:1993;241-252.
-
(1993)
Weed Res.
, vol.33
, pp. 241-252
-
-
Wiles, L.J.1
Gold, H.J.2
Wilkerson, G.G.3
-
33
-
-
0032078306
-
A review of spectral properties of plants and their potential use for crop/weed discrimination in row-crops
-
Zwiggelaar R. A review of spectral properties of plants and their potential use for crop/weed discrimination in row-crops. Crop Prot. 17:1998;189-206.
-
(1998)
Crop Prot.
, vol.17
, pp. 189-206
-
-
Zwiggelaar, R.1
|