메뉴 건너뛰기




Volumn 40, Issue 1, 2005, Pages 1-9

Economic threshold as a criterion for management decision of concurrent rice genotypes in flooded rice;Dano econômico como critério na decisão sobre manejo de genótipos de arroz concorrentes em arroz irrigado

Author keywords

Economic analysis; Interference; Mathematical models; Oryza sativa

Indexed keywords

ORYZA RUFIPOGON; ORYZA SATIVA;

EID: 17444400109     PISSN: 0100204X     EISSN: None     Source Type: Journal    
DOI: 10.1590/s0100-204x2005000100001     Document Type: Article
Times cited : (10)

References (25)
  • 2
    • 0001185816 scopus 로고
    • A comparison of economic and economic optimum thresholds for two annual weeds in soybeans
    • BAUER, T.A.; MORTENSEN, D.A. A comparison of economic and economic optimum thresholds for two annual weeds in soybeans. Weed Technology, v.6, p.228-235, 1992.
    • (1992) Weed Technology , vol.6 , pp. 228-235
    • Bauer, T.A.1    Mortensen, D.A.2
  • 3
    • 0008076981 scopus 로고
    • 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 Science, v.36, p.764-769, 1988.
    • (1988) Weed Science , vol.36 , pp. 764-769
    • Beckett, T.H.1    Stoller, E.W.2    Wax, L.M.3
  • 4
    • 0029111072 scopus 로고
    • Velvetleaf (Abutilon theophrasti) competition and economic thresholds in conventional and no-tillage corn (Zea mays)
    • CARDINA, J.; REGNIER, E.; SPARROW, D. Velvetleaf (Abutilon theophrasti) competition and economic thresholds in conventional and no-tillage corn (Zea mays). Weed Science, v.43, p.81-87, 1995.
    • (1995) Weed Science , vol.43 , pp. 81-87
    • Cardina, J.1    Regnier, E.2    Sparrow, D.3
  • 5
    • 0000457678 scopus 로고
    • 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 Technology, v.6, p.191-195, 1992.
    • (1992) Weed Technology , vol.6 , pp. 191-195
    • Coble, H.D.1    Mortensen, D.A.2
  • 6
    • 84921927063 scopus 로고
    • 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. Journal of Agricultural Science, v.105, p.513-521, 1985.
    • (1985) Journal of Agricultural Science , vol.105 , pp. 513-521
    • Cousens, R.1
  • 7
    • 0000474295 scopus 로고    scopus 로고
    • Decision rules for postemergence control of pigweed (Amaranthus spp.) in soybean (Glycine max)
    • DIELEMAN, A.; HAMILL, A.S.; FOX, G.C.; SWANTON, C.J. Decision rules for postemergence control of pigweed (Amaranthus spp.) in soybean (Glycine max). Weed Science, v.44, p.126-132, 1996.
    • (1996) Weed Science , vol.44 , pp. 126-132
    • Dieleman, A.1    Hamill, A.S.2    Fox, G.C.3    Swanton, C.J.4
  • 10
    • 0030774031 scopus 로고    scopus 로고
    • 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 Science, v.45, p.502-508, 1997.
    • (1997) Weed Science , vol.45 , pp. 502-508
    • Knezevic, S.Z.1    Horak, M.J.2    Vanderlip, R.L.3
  • 11
    • 0026268344 scopus 로고
    • 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 Research, v.31, p.97-105, 1991.
    • (1991) Weed Research , vol.31 , pp. 97-105
    • Kropff, M.J.1    Spitters, C.J.T.2
  • 12
    • 0001960748 scopus 로고    scopus 로고
    • Applications of an ecophysiologjcal model for irrigated rice (Oryza sativa) - Echinochloa competition
    • LINDQUIST, J.L.; KROPFF, M.J. Applications of an ecophysiologjcal model for irrigated rice (Oryza sativa) - Echinochloa competition. Weed Science, v.44, p.52-56, 1996.
    • (1996) Weed Science , vol.44 , pp. 52-56
    • Lindquist, J.L.1    Kropff, M.J.2
  • 14
    • 0032718618 scopus 로고    scopus 로고
    • Model of crop:weed competition applied to maize: Abutilon theophrasti interactions: II. Assessing the impact of climate: Implications for economic thresholds
    • 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 Research, v.39, p.371-381, 1999.
    • (1999) Weed Research , vol.39 , pp. 371-381
    • McDonald, A.J.1    Riha, S.J.2
  • 15
    • 0013055208 scopus 로고    scopus 로고
    • Manejo de arroz-vermelho através do tipo e arranjo de plantas em arroz irrigado
    • MENEZES, V.G.; SILVA, P.R.F. da. Manejo de arroz-vermelho através do tipo e arranjo de plantas em arroz irrigado. Planta Daninha. v.16, p.45-58, 1998.
    • (1998) Planta Daninha , vol.16 , pp. 45-58
    • Menezes, V.G.1    Da Silva, P.R.F.2
  • 16
    • 0000996088 scopus 로고
    • 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 Technology, v.6, p.220-227, 1992.
    • (1992) Weed Technology , vol.6 , pp. 220-227
    • Norris, R.F.1
  • 17
    • 0001666934 scopus 로고
    • Principles of weed threshold research
    • OLIVER, L.R. Principles of weed threshold research. Weed Technology, v.2, p.398-403, 1988.
    • (1988) Weed Technology , vol.2 , pp. 398-403
    • Oliver, L.R.1
  • 18
    • 0028162935 scopus 로고
    • 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 Research, v.34, p.471-479, 1994.
    • (1994) Weed Research , vol.34 , pp. 471-479
    • Onofri, A.1    Tei, F.2
  • 19
    • 0031874846 scopus 로고    scopus 로고
    • Competition between safflower and weeds as influenced by crop genotype and sowing time
    • PAOLINI, R.; DEL PUGLIA, S.; PRINCIPI, M.; BARCELLONA, O.: RICCARDI, E. Competition between safflower and weeds as influenced by crop genotype and sowing time. Weed Research, v.38. p.247-255. 1998.
    • (1998) Weed Research , vol.38 , pp. 247-255
    • Paolini, R.1    Del Puglia, S.2    Principi, M.3    Barcellona, O.4    Riccardi, E.5
  • 21
    • 0037261389 scopus 로고    scopus 로고
    • Ajuste de modelo para quantificar o efeito de plantas daninhas e época de semeadura no rendimento de soja
    • RIZZARDI, M.A.; FLECK, N.G.; RIBOLDI, J.; AGOSTINETTO, D. Ajuste de modelo para quantificar o efeito de plantas daninhas e época de semeadura no rendimento de soja. Pesquisa Agropecuária Brasileira, v.38, p.35-43, 2003.
    • (2003) Pesquisa Agropecuária Brasileira , vol.38 , pp. 35-43
    • Rizzardi, M.A.1    Fleck, N.G.2    Riboldi, J.3    Agostinetto, D.4
  • 22
    • 0003450711 scopus 로고
    • Cary
    • SAS INSTITUTE (Cary, Estados Unidos). User's guide: version 6.4. Cary, 1989. 846p.
    • (1989) User's Guide: Version 6.4 , pp. 846
  • 23
  • 24
    • 0028038933 scopus 로고
    • Estimation of crop yield loss due to interference by multiple weed species
    • SWINTON, S.M.; BUHLER, D.D.; FORCELLA, F.; GUNSOLUS, J.L.: KING, R.P. Estimation of crop yield loss due to interference by multiple weed species. Weed Science, v.42, p.103-109, 1994.
    • (1994) Weed Science , vol.42 , pp. 103-109
    • Swinton, S.M.1    Buhler, D.D.2    Forcella, F.3    Gunsolus, J.L.4    King, R.P.5
  • 25
    • 0031027458 scopus 로고    scopus 로고
    • Model of rice (Oryza sativa) yield reduction as a function of weed interference
    • VAN DEVENDER, K.W.; COSTELLO, T.A.; SMITH JUNIOR, R.J. Model of rice (Oryza sativa) yield reduction as a function of weed interference. Weed Science, v.45, p.218-224, 1997.
    • (1997) Weed Science , vol.45 , pp. 218-224
    • Van Devender, K.W.1    Costello, T.A.2    Smith Jr., R.J.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.