-
1
-
-
17444400109
-
Dano econômico como critério na decisão sobre manejo de genótipos de arroz concorrentes em arroz irrigado.
-
AGOSTINETTO, D. et al. Dano econômico como critério na decisão sobre manejo de genótipos de arroz concorrentes em arroz irrigado. Pesq. Agropec. Bras., v. 40, p. 1-9, 2005.
-
(2005)
Pesq. Agropec. Bras
, vol.40
, pp. 1-9
-
-
AGOSTINETTO, D.1
-
2
-
-
0037262646
-
-
BALBINOT JR., A. A. et al. Competitividade de cultivares de arroz irrigado com cultivar simuladora de arroz-vermelho. Pesq. Agropec. Bras., v. 38, p. 53-59, 2003.
-
BALBINOT JR., A. A. et al. Competitividade de cultivares de arroz irrigado com cultivar simuladora de arroz-vermelho. Pesq. Agropec. Bras., v. 38, p. 53-59, 2003.
-
-
-
-
3
-
-
39449130879
-
-
BAUER, T. A.; MORTENSEN, D. A. A comparison of economic and economic optimum thresholds for two annual weeds in soybeans. Weed Technol., v. 6, p. 228-235, 1992.
-
BAUER, T. A.; MORTENSEN, D. A. A comparison of economic and economic optimum thresholds for two annual weeds in soybeans. Weed Technol., v. 6, p. 228-235, 1992.
-
-
-
-
4
-
-
0008076981
-
Interference of four annual weeds in corn (Zea mays)
-
BECKETT, T. H.; STOLLER, E. W.; WAX, L. M. Interference of four annual weeds in corn (Zea mays). Weed Sci., v. 36, p. 764-769, 1988.
-
(1988)
Weed Sci
, vol.36
, pp. 764-769
-
-
BECKETT, T.H.1
STOLLER, E.W.2
WAX, L.M.3
-
5
-
-
0029111072
-
Velvetleaf (Abutilon theophrasti) competition and economic thresholds in conventional and no-till corn (Zea mays)
-
CARDINA, J.; REGNIER, E.; SPARROW, D. Velvetleaf (Abutilon theophrasti) competition and economic thresholds in conventional and no-till corn (Zea mays). Weed Sci., v. 43, p. 81-87, 1995.
-
(1995)
Weed Sci
, vol.43
, pp. 81-87
-
-
CARDINA, J.1
REGNIER, E.2
SPARROW, D.3
-
6
-
-
0000457678
-
The threshold concept and its application to weed science
-
COBLE, H. D.; MORTENSEN, D. A. The threshold concept and its application to weed science. Weed Technol., v. 6, p. 191-195, 1992.
-
(1992)
Weed Technol
, vol.6
, pp. 191-195
-
-
COBLE, H.D.1
MORTENSEN, D.A.2
-
7
-
-
84921927063
-
An empirical model relating crop yield to weed and crop density and a statistical comparison with other models
-
COUSENS, R. An empirical model relating crop yield to weed and crop density and a statistical comparison with other models. J. Agric. Sci., v. 105, p. 513-521, 1985.
-
(1985)
J. Agric. Sci
, vol.105
, pp. 513-521
-
-
COUSENS, R.1
-
8
-
-
0343417026
-
Suppression of junglerice (Echinochloa colona (L.) Link) by irrigated rice cultivars in Latin America
-
FISCHER, A.; RAMIREZ, H. V.; LOZANO, J. Suppression of junglerice (Echinochloa colona (L.) Link) by irrigated rice cultivars in Latin America. Agron. J., v. 89, p. 516-521, 1997.
-
(1997)
Agron. J
, vol.89
, pp. 516-521
-
-
FISCHER, A.1
RAMIREZ, H.V.2
LOZANO, J.3
-
9
-
-
39449128073
-
Nível de dano econômico como critério para tomada de decisão no controle de guanxuma em soja.
-
FLECK, N. G.; RIZZARDI, M. A.; AGOSTINETTO, D. Nível de dano econômico como critério para tomada de decisão no controle de guanxuma em soja. Planta Daninha, v. 20, p. 421-429, 2002.
-
(2002)
Planta Daninha
, vol.20
, pp. 421-429
-
-
FLECK, N.G.1
RIZZARDI, M.A.2
AGOSTINETTO, D.3
-
10
-
-
39449138534
-
Velocidade de estabelecimento em cultivares de arroz irrigado como característica para aumentar a habilidade competitiva com plantas concorrentes.
-
FLECK, N. G. et al. Velocidade de estabelecimento em cultivares de arroz irrigado como característica para aumentar a habilidade competitiva com plantas concorrentes. Ci. Rural, v. 33, p. 635-640, 2003.
-
(2003)
Ci. Rural
, vol.33
, pp. 635-640
-
-
FLECK, N.G.1
-
11
-
-
39449107551
-
Interferência de plantas concorrentes em arroz irrigado modificada por métodos culturais.
-
FLECK, N. G. et al. Interferência de plantas concorrentes em arroz irrigado modificada por métodos culturais. Planta Daninha, v. 22, n. 1, p. 19-28, 2004.
-
(2004)
Planta Daninha
, vol.22
, Issue.1
, pp. 19-28
-
-
FLECK, N.G.1
-
13
-
-
39449115506
-
-
INSTITUTO RIO-GRANDENSE DO ARROZ, IRGA, Disponível em: Acesso em: 5.10.2006
-
INSTITUTO RIO-GRANDENSE DO ARROZ - IRGA. Arroz irrigado no RS: área, produção e rendimento. Disponível em: 〈http://www.irga.rs.gov.br〉 Acesso em: 5.10.2006.
-
Arroz irrigado no RS: Área, produção e rendimento
-
-
-
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., v. 45, p. 502-508, 1997.
-
(1997)
Weed Sci
, vol.45
, pp. 502-508
-
-
KNEZEVIC, S.Z.1
HORAK, M.J.2
VANDERLIP, R.L.3
-
15
-
-
0026268344
-
A simple model of crop loss by weed competition from early observations on relative leaf area of weeds
-
KROPFF, M. J.; SPITTERS, C. J. T. A simple model of crop loss by weed competition from early observations on relative leaf area of weeds. Weed Res., v. 31, p. 97-105, 1991.
-
(1991)
Weed Res
, vol.31
, pp. 97-105
-
-
KROPFF, M.J.1
SPITTERS, C.J.T.2
-
16
-
-
0029786814
-
Stability of corn (Zea mays)-velvetleaf (Abutilon theophrasti) interference relationships
-
LINDQUIST, J. L. et al. Stability of corn (Zea mays)-velvetleaf (Abutilon theophrasti) interference relationships. Weed Sci., v. 44, p. 309-313, 1996.
-
(1996)
Weed Sci
, vol.44
, pp. 309-313
-
-
LINDQUIST, J.L.1
-
17
-
-
0001960748
-
Application of an ecophysiological model for irrigated rice (Oryza sativa ) - Echinochloa competition
-
LINDQUIST, J. L.; KROPFF, M. J. Application of an ecophysiological model for irrigated rice (Oryza sativa ) - Echinochloa competition. Weed Sci., v. 44, p. 52-56, 1996.
-
(1996)
Weed Sci
, vol.44
, pp. 52-56
-
-
LINDQUIST, J.L.1
KROPFF, M.J.2
-
18
-
-
0032718618
-
Model of crop: Weed competition applied to maize
-
interactions. II. Assessing the impact of climate: implications for economic thresholds. Weed Res, v
-
McDONALD, A. J.; RIHA, S. J. Model of crop: weed competition applied to maize: Abutilon theophrasti interactions. II. Assessing the impact of climate: implications for economic thresholds. Weed Res., v. 39, p. 371-381, 1999.
-
(1999)
Abutilon theophrasti
, vol.39
, pp. 371-381
-
-
McDONALD, A.J.1
RIHA, S.J.2
-
19
-
-
0034119350
-
Oryza sativa plant traits conferring competitive ability against weeds
-
NI, H. et al. Oryza sativa plant traits conferring competitive ability against weeds. Weed Sci., v. 48, p. 200-204, 2000.
-
(2000)
Weed Sci
, vol.48
, pp. 200-204
-
-
NI, H.1
-
20
-
-
0000996088
-
Case history for weed competition population ecology: Barnyardgrass (Echinochloa crus-galli) in sugarbeets (Beta vulgaris)
-
NORRIS, R. F. Case history for weed competition population ecology: barnyardgrass (Echinochloa crus-galli) in sugarbeets (Beta vulgaris). Weed Technol., v. 6, p. 220-227, 1992.
-
(1992)
Weed Technol
, vol.6
, pp. 220-227
-
-
NORRIS, R.F.1
-
21
-
-
0347386330
-
Spatial arrangement, density, and competition between barnyardgrass and tomato: I. Crop growth and yield
-
NORRIS, R. F. et al. Spatial arrangement, density, and competition between barnyardgrass and tomato: I. Crop growth and yield. Weed Sci., v. 49, p. 61-68, 2001.
-
(2001)
Weed Sci
, vol.49
, pp. 61-68
-
-
NORRIS, R.F.1
-
22
-
-
0028162935
-
Competitive ability and threshold levels of three broadleaf weed species in sunflower
-
ONOFRI, A.; TEI, F. Competitive ability and threshold levels of three broadleaf weed species in sunflower. Weed Res., v. 38, p. 471-479, 1994.
-
(1994)
Weed Res
, vol.38
, pp. 471-479
-
-
ONOFRI, A.1
TEI, F.2
-
23
-
-
0034492078
-
Secale cereale interference and economic thresholds in winter Triticum aestivum
-
PESTER, T. A. et al. Secale cereale interference and economic thresholds in winter Triticum aestivum. Weed Sci. , v. 48, p. 720-727, 2000.
-
(2000)
Weed Sci
, vol.48
, pp. 720-727
-
-
PESTER, T.A.1
-
25
-
-
39449092614
-
Dose ótima de acifluorfen + bentazon para controle de picão-preto e guanxuma em soja.
-
RIZZARDI, M.A.; FLECK, N.G. Dose ótima de acifluorfen + bentazon para controle de picão-preto e guanxuma em soja. Planta Daninha, v. 22, p. 117-125, 2004.
-
(2004)
Planta Daninha
, vol.22
, pp. 117-125
-
-
RIZZARDI, M.A.1
FLECK, N.G.2
-
26
-
-
35348878154
-
-
SOCIEDADE SUL-BRASILEIRA DE ARROZ IRRIGADO, SOSBAI:, Santa Maria: Universidade Federal de Santa Maria, 159 p
-
SOCIEDADE SUL-BRASILEIRA DE ARROZ IRRIGADO - SOSBAI: Arroz irrigado: Recomendações técnicas da pesquisa para o Sul do Brasil. Santa Maria: Universidade Federal de Santa Maria, 2005. 159 p.
-
(2005)
Arroz irrigado: Recomendações técnicas da pesquisa para o Sul do Brasil
-
-
-
27
-
-
0003977901
-
-
STATISTICAL ANALYSIS SYSTEM, SAS, 4.ed. Cary:, 846 p
-
STATISTICAL ANALYSIS SYSTEM - SAS. User's guide. 4.ed. Cary: 1989. 846 p.
-
(1989)
User's guide
-
-
-
28
-
-
0028038933
-
Estimation of crop yield loss due to interference by multiple weed species
-
SWINTON, S. M. et al. Estimation of crop yield loss due to interference by multiple weed species. Weed Sci. , v. 42, p. 103-109, 1994.
-
(1994)
Weed Sci
, vol.42
, pp. 103-109
-
-
SWINTON, S.M.1
-
29
-
-
0031027458
-
-
VANDEVENDER, K. M.; COSTELLO, T. A.; SMITH JR., R. J. Model of rice (Oryza sativa) yield reduction as a function of weed interference. Weed Sci., v. 45, p. 218-224, 1997.
-
VANDEVENDER, K. M.; COSTELLO, T. A.; SMITH JR., R. J. Model of rice (Oryza sativa) yield reduction as a function of weed interference. Weed Sci., v. 45, p. 218-224, 1997.
-
-
-
-
30
-
-
0003634569
-
-
VENCILL, W. K, Ed, 8.ed. Lawrence:Weed Science Society of America, 493 p
-
VENCILL, W. K. (Ed.). Herbicide handbook. 8.ed. Lawrence:Weed Science Society of America, 2002. 493 p.
-
(2002)
Herbicide handbook
-
-
-
31
-
-
0002387106
-
Size-dependent economic thresholds for broadleaf weed species in soybeans
-
WEAVER, S. E. Size-dependent economic thresholds for broadleaf weed species in soybeans. Weed Technol., v. 5, p. 674-679, 1991.
-
(1991)
Weed Technol
, vol.5
, pp. 674-679
-
-
WEAVER, S.E.1
|