SEARCH

SEARCH BY CITATION

References

  • Anonymous, 1986. Rapport Annuel. Togo: Institut de Recherche Café Cacao, IRRC.
  • Bekou K, Wegbe K, Bassimbako KH, Tossah BK, 2005. Amélioration génétique et stratégie de lutte contre les ravageurs du cacaoyer au Togo: acquis et perspectives. In Actes de l’Atelier de Restitution des Acquis de Recherches, ITRA-MAEP, 27–28 October 2005. Lomé, Togo : ITRA, 7586.
  • Besag J, 1977. Contribution to the discusssion of Dr Ripley’s paper. Journal of the Royal Statistical Society B 39, 1935.
  • Bigger M, 1981. The relative abundance of the mealybug vectors (Hemiptera: Coccidae and Pseudococcidae) of cocoa swollen shoot disease in Ghana. Bulletin of Entomological Research 71, 43548.
  • Castel C, Amefia YK, Djiekpor EK, Partiot M, Segbor A, 1980. Le swollen shoot du cacaoyer au Togo. Les différentes formes de viroses et leurs conséquences économiques. Café, Cacao, Thé 24, 13146.
  • Cilas C, Dufour B, Djiekpor EK, 1988. Etude de la résistance au swollen shoot du cacaoyer (Theobroma cacao L.) dans un diallèle quasi complet 8 × 8. Café, Cacao, Thé 32, 10510.
  • Cilas C, Muller E, Mississo E, 2005. Occurrence of Cacao swollen shoot virus in Litimé, the main cocoa producing area of Togo. Plant Disease 89, 913.
  • Cliff AD, Ord JK, 1981. Spatial Processes: Models and Applications. London, UK: Pion.
  • Cressie NAC, 1993. Statistics for Spatial Data. London, UK: Wiley–Blackwell.
  • Crowdy SH, Posnette AP, 1947. Virus diseases of cocoa in West Africa. II. Cross immunity experiments with viruses IA, IB, and IC. Annals of Applied Biology 34, 40311.
  • Diggle PJ, 1983. Statistical Analysis of Spatial Point Patterns. New York, USA: Academic Press.
  • Dufour B, 1988. Utilisation d’une méthode de transmission pour caractériser les formes togolaises du virus du cacao swollen shoot du cacaoyer. Café, Cacao, Thé 32, 21928.
  • Dufour B, 1991. Place et importance des différentes espèces d’insectes dans l’écologie du CSSV (cocoa swollen shoot virus) au Togo. Café, Cacao, Thé 35, 197203.
  • Dzahini-Obiatey H, Akumfi Ameyaw G, Ollennu LA, 2006. Control of cocoa swollen shoot disease by eradicating infected trees in Ghana: a survey of treated and replanted areas. Crop Protection 25, 64752.
  • Goreaud F, Pélissier R, 1999. On explicit formulas of edge effect correction for Ripley’s K-function. Journal of Vegetation Science 10, 4338.
  • Gray SM, Moyer JW, Bloomfield P, 1986. Two-dimensional distance class model for quantitative description of virus-infected plant distribution lattices. Phytopathology 76, 2438.
  • Hagen LS, Jacquemond M, Lepingle A, Lot H, Tepfer M, 1993. Nucleotide sequence and genomic organization of cocoa swollen shoot virus. Virology 196, 61928.
  • Jeger MJ, Thresh JM, 1993. Modelling reinfection of replanted cocoa by swollen shoot virus in pandemically diseased areas. Journal of Applied Ecology 30, 18796.
  • Lockhart BEL, 1990. Evidence for a double-stranded circular DNA genome in a second group of plant viruses. Phytopathology 80, 12731.
  • Lot H, Djiekpor E, Jacquemond M, 1991. Characterization of genome of cocoa swollen shoot virus. Journal of General Virology 72, 17359.
  • Meiffren M, 1949. Swollen shoot, maladie du cacaoyer. Agronomía Tropical 4, 56378.
  • Motamayor JC, Risterucci AM, Lopez PA, Ortiz CF, Moreno A, Lanaud C, 2002. Cacao domestication I: the origin of the cacao cultivated by the Mayas. Heredity 89, 3806.
  • Muller E, Sackey S, 2005. Molecular variability analysis of five new complete cacao swollen shoot virus genomic sequences. Archives of Virology 150, 5366.
  • Ngo Bieng MA, Ginistry C, Goreaud F, Perot T, 2006. First typology of oak and Scots pine mixed stands in Orléans Forest (France), based on the canopy spatial structure. New Zealand Journal of Forestry Science 36, 32546.
  • Ollennu LAA, Owusu GK, Thresh JM, 1989. Spread of cocoa swollen shoot virus to recent plantings in Ghana. Crop Protection 8, 25164.
  • Oro FZ, Mississo E, Okassa M et al. , 2012. Geographical differentiation of the molecular diversity of Cacao swollen shoot virus in Togo. Archives of Virology, in press, doi: 10.1007/s00705-011-1158-x.
  • Partiot M, Agbodjan AK, 1979. Influence du swollen shoot du cacaoyer sur la cacaoculture au Togo. In: Proceedings of the 7th International Research Conference on Cocoa, Douala, Cameroun. Lagos, Nigeria: Cocoa Producers’ Alliance, 38991.
  • Partiot M, Djiekpor EK, Amefia YK, Bakar KA, 1978. Le swollen shoot du cacaoyer au Togo. Inventaire préliminaire et première estimation des pertes causes par la maladie. Café, Cacao, Thé 22, 21728.
  • Pélissier R, Goreaud F, 2001. A practical approach to the study of spatial structure in simple cases of heterogeneous vegetation. Journal of Vegetation Science 12, 99108.
  • Pélissier R, Goreaud F, 2010. ads: spatial point patterns analysis. R package version 1.2.10.
  • Posnette AF, 1940. Transmission of swollen shoot disease of cacao. Tropical Agriculture (Trinidad) 17, 98.
  • R Development Core Team, 2009. R: A Language and Environment for Statistical Computing. Vienna, Austria: R Foundation for Statistical Computing [http://www.R-project.org].
  • Ripley BD, 1977. Modeling spatial patterns. Journal the Royal Statistical Society Series B (Methodological) 39, 172212.
  • Sosnowski MR, Fletcher JD, Daly AM, Rodoni BC, Viljanen-Rollinson SLH, 2009. Techniques for the treatment, removal and disposal of host material during programmes for plant pathogen eradication. Plant Pathology 58, 62135.
  • Steven WH, 1936. A new disease of cacao in the Gold Coast. Gold Coast Farmer 5, 12244.
  • Stoyan D, Penttinen A, 2000. Recent applications of point process methods in forestry statistics. Statistical Science 15, 6178.
  • Thresh JM, Owusu GK, 1986. The control of cocoa swollen shoot disease in Ghana: an evaluation of eradication procedures. Crop Protection 5, 4152.
  • Thresh JM, Owusu GK, Ollennu LAA, 1988. Cocoa swollen shoot: an archetypal crowd disease. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz 95, 42846.
  • Vanderplank JE, 1948. The relation between the size of fields and the spread of plant disease into them. I. Crowd diseases. Empire Journal of Experimental Agriculture 16, 13442.