1. Acquisition of swollen shoot virus by mealybugs from cocoa plants during the period of latent infectionAnnual report 1969-1970

by Owusu, G.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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2. Análisis de riesgo por una vía respecto a Maconellicoccus hirsutus (Green) (Cochinilla rosada) a nivel global

by Berg, G.H. -- OIRSA, San Salvador (El Salvador)

Publisher: San Salvador (El Salvador) 1996Other title: Pathway risk analysis of Maconellicoccus hirsutus (Green) (pink mealybug) at the global level.Availability: Copies available for loan: BCO (2). Actions: Add to cart
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3. Ant mealybug relationshipsAnnual report 1975-76

by Campbell, C.A.M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1978Availability: No copies available Actions: Add to cart
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4. Ant-mealybug relationshipsAnnual report 1974-75

by Campbell, C.A.M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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5. Ant studiesReport for the period 1982/83 - 1984/85

by Asante, S.K; Mordjifa, D.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1986Availability: No copies available Actions: Add to cart
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6. Aporte al desarrollo agrícola colombiano

by Mosquera París, L.F. -- Sociedad Colombiana de Entomología, Bogotá (Colombia)

Publisher: Bogotá (Colombia) 1989Availability: Copies available for loan: BCO (1). Actions: Add to cart
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7. Analítica The assessment of mealybugs (Pseudococcidae) and other Homoptera on mature cocoa trees in Ghana

by Campbell, C.A.M.

Source: Bulletin of Entomological Research (RU) Publisher: Mar 1983Online Access: En Availability: No copies available Actions: Add to cart
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8. Association analysisAnnual report 1971-1972

by Bigger, M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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9. Analítica Battling the mealybug

by Mabbett, T.H.

Source: Coffee and Cocoa International (RU) Publisher: 1990Availability: No copies available Actions: Add to cart
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10. Analítica Biología y control biológico de Orthezia praelonga

by Cesnik, R; Guzman Ferraz, J.M.

Source: Manejo Integrado de Plagas y Agroecología (CATIE) Publisher: Dic 2003Other title: Orthezia praelonga: biology and biological control; Biologia e controle biológico de Orthezia praelonga.Online Access: Pt Availability: No copies available Actions: Add to cart
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11. Biology of the mealybugs, Phenacoccus hargreavesiAnnual report 1975-76

by Akotoye, N.A.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1978Availability: No copies available Actions: Add to cart
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12. Bionomics and control of some lesser known insect pests of cocoa in SabahProceedings

by Shah, S. -- Incorporated Society of Planters, Kuala Lumpur (Malasia) -- International Conference on Cocoa and Coconuts Kuala Lumpur (Malasia) 21-24 Jun 1978.

Publisher: Kuala Lumpur (Malasia) 1980Availability: No copies available Actions: Add to cart
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13. Cóccidos de España

by Gómez-Menor, J. -- Ministerio de Agricultura, Madrid (España); Instituto Nacional de Investigaciones Agronómicas, Madrid (España). Estación de Fitopatología Agrícola

Publisher: Madrid (España) 1940Availability: Copies available for loan: BCO (1). Actions: Add to cart
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14. Cacao

by Saunders, J.L; Enríquez, G.A; Andrews, K.L; Quezada, J.R. eds. -- Escuela Agrícola Panamericana, Tegucigalpa (Honduras). Dept. de Protección Vegetal

Publisher: Tegucigalpa (Honduras) 1989Availability: Copies available for loan: BCO (1). Actions: Add to cart
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15. Cacao pests in Central AmericaProceedings

by Saunders, J.L. -- Cocoa Producers' Alliance, Lagos (Nigeria) -- 7. International Cocoa Research Conference Douala (Camerún) 4-12 Nov 1979.

Publisher: Lagos (Nigeria) 1981Availability: No copies available Actions: Add to cart
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16. Tesis Ceraeochrysa cincta Adams (Neuroptera : Chrysopidae): biología y capacidad de predación sobre tres presas diferentes

by Muñoz Hernández, R.I. -- Universidad Nacional Agraria la Molina, Lima (Perú). Programa Académico de Graduados

Publisher: Lima (Perú) 1985Availability: Copies available for loan: BCO (1). Actions: Add to cart
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17. Changes in populations of cocoa mealybugs in space and timeProceedings

by Bigger, M. -- Cocoa Research Institute, Ibadan (Nigeria) -- 5. International Cocoa Research Conference Ibadan (Nigeria) 1975.

Publisher: [sl] 1975?Availability: No copies available Actions: Add to cart
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18. Chemical control of green bug Coccus viridis (Green) in coffeeAbstracts

by Sridharan, S; Ramadas, S; Thamburaj, S. -- Association Scientifique Internationale sur le Café, París (Francia) -- 13. Conferencia Internacional sobre la Ciencia del Café Paipa (Colombia) 21-25 Ago 1989.

Publisher: París (Francia) 1990Availability: No copies available Actions: Add to cart
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19. Circulative transmission of cocoa swollen shoot virus by the mealybug Planococcoides njalensis (Laing) (Homoptera: Pseudococcidae)Proceedings

by Roivainen, O. -- Cocoa Research Institute, Tafo (Ghana) -- 3. International Cocoa Research Conference Accra (Ghana) 23-29 Nov 1969.

Publisher: Tafo (Ghana) 1971Availability: No copies available Actions: Add to cart
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20. Circulative transmission of cocoa swollen shoot virus by the mealybug Planococcoides njalensis (Laing) (Homoptera: Pseudococcidae)Proceedings

by Roivainen, O. -- Cocoa Research Institute, Tafo (Ghana) -- 3. International Cocoa Research Conference Accra (Ghana) 23-29 Nov 1969.

Publisher: Tafo (Ghana) 1971Availability: No copies available Actions: Add to cart
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21. Analítica Citrus protection in Central America

by Knorr, L.C.

Source: Proceedings of the American Society for Horticultural Science. Tropical Region (EUA) Publisher: 1980Availability: No copies available Actions: Add to cart
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22. Clonal resistance to mealybugs

by Bigger, M; Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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23. Cochinillas (Homoptera: Pseudococcidae) de la raíz del cafeto y su relación con el síndrome del Mal de Viñas

by Carrillo A, E; Ordóñez L, H; Cárdenas V, J.M. -- Asociación Nacional del Café, Guatemala (Guatemala). Dept. de Investigaciones en Café

Publisher: Guatemala (Guatemala) 1992Availability: No copies available Actions: Add to cart
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24. Analítica Control of coffee scale insect pests in Kenya; a review

by Njeru, E.I. -- 3. Bayer East and Central African Coffee Conference Blantyre (Malawi) 5-9 Abr 1989.

Source: Kenya Coffee (Kenia) Publisher: Mar 1990Availability: No copies available Actions: Add to cart
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25. Distribution of mealybugs within the canopy

by Bigger, M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1975Availability: No copies available Actions: Add to cart
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26. Distribution of mealybugs within the trees

by Bigger, M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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27. Distribution of mealybugs within treesAnnual report 1974-75

by Campbell, C.A.M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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28. Ecology of coffee green bug under Shevroy hills of Tamil NaduAbstracts

by Sridharan, S; Ramadas, S; Thamburaj, S. -- Association Scientifique Internationale sur le Café, París (Francia) -- 13. Conferencia Internacional sobre la Ciencia del Café Paipa (Colombia) 21-25 Ago 1989.

Publisher: París (Francia) 1990Availability: No copies available Actions: Add to cart
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29. Analítica Effect of rate of prey, Planococcus citri (Risso) on the fecundity of mealybug predator, Cryptolaemus montrouzieri Mulsant

by Bhaskara Reddy, K; Sreedharan, K; Bhat, P.K.

Source: Journal of Coffee Research (India) Publisher: 1991Availability: No copies available Actions: Add to cart
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30. Eficiencia de inseticidas no controle {hooka} Orthezia praelonga (Douglas, 1891) em cafeeiros da variedade conilon, no Espírito Santo

by Paulini, A.E; Mussi, J.D. -- Instituto Brasileiro do Café, Río de Janeiro (Brasil). Diretoria de Producao -- 15. Congresso Brasileiro de Pesquisas Cafeeiras Maringá, PR (Brasil) 26-29 Set 1989.

Publisher: Río de Janeiro (Brasil) 1989Availability: No copies available Actions: Add to cart
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31. El nopal (Opuntua spp.): una alternativa ecológica productiva para las zonas áridas y semiáridas

by Pimienta Barrios, E. -- Colegio de Postgraduados, Montecillo (México). Comisión de Estudios Ambientales; IICA, México, DF (México) -- 2. Simposio y 1. Reunión Nacional Agricultura Sostenible: Un Enfoque Ecológico, Socioeconómico y de Desarrollo Tecnológico Montecillo (México) Dic 1991.

Publisher: Montecillo (México) 1992Availability: No copies available Actions: Add to cart
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32. Entomogenous fungi

by Evans, H.C. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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33. Analítica Entomology of the cocoa farm

by Leston, D.

Source: Annual Review of Entomology (EUA) Publisher: 1970Online Access: En Availability: No copies available Actions: Add to cart
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34. Essais in insectarium d'insecticides systemiques contre les chenilles d'Earias biplaga (Wlk.) et les cochenilles blanches: Pseudococcus sp

by Nguyen Ban, J. -- Cocoa Research Institute, Tafo (Ghana) -- 3. International Cocoa Research Conference Accra (Ghana) 23-29 Nov 1969.

Publisher: Tafo (Ghana) 1971Other title: Proceedings.Availability: No copies available Actions: Add to cart
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35. Analítica Evaluation of Imidacloprid 17.8 percent SL (Confidor 200 SL) against scale insects infesting coffee seedlings

by Irulandi, S; Vinod Kumar, P.K; Seetharama, H.G; Sreedharan, K.

Source: Journal of Coffee Research (India) Publisher: Ene-Jul 2000Availability: No copies available Actions: Add to cart
No cover image available
36. Evaluation of sampling methods for estimating population densities of mealybugsAnnual report 1985-86

by Asante, S.K; Mordjifa, D.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1987Availability: No copies available Actions: Add to cart
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37. Field trials with young seedlingsAnnual report 1973-74

by Kenten, R.H; Legg, J.T. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1976Availability: No copies available Actions: Add to cart
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38. Fluctuación poblacional de cochinillas aéreas durante la época seca, en plantaciones cafetaleras de la IV Región de Nicaragua

by Monterrey M, J.A. -- Secretaría de Recursos Naturales, Tegucigalpa (Honduras); Escuela Agrícola Panamericana El Zamorano, Tegucigalpa (Honduras) -- 4. Congreso Internacional MIP Tegucigalpa (Honduras) 20-24 Abr 1992.

Publisher: Tegucigalpa (Honduras) 1992Availability: No copies available Actions: Add to cart
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39. Further black pod resistance trial, PankeseAnnual report 1985-86

by -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1987Availability: No copies available Actions: Add to cart
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40. Analítica Guía para muestreo de cochinillas de la raíz del cafeto

by García, A.

Source: Boletín PROMECAFE (IICA) Publisher: Abr 1996 - Jul 1997Availability: No copies available Actions: Add to cart
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41. Analítica The identity and distribution of the genus Maconellicoccus Ezzat (Hemiptera:Pseudococcidae) in Africa

by Williams, D.J.

Source: Bulletin of Entomological Research (RU) Publisher: Jun 1986Availability: No copies available Actions: Add to cart
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42. Analítica Identity of the African coffee root mealybug, with descriptions of two new species of Planococcus (Homoptera: Pseudococcidae)

by Watson, G.W; Cox, J.M.

Source: Bulletin of Entomological Research (RU) Publisher: Mar 1990Availability: No copies available Actions: Add to cart
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43. Insect and pest controlCocoa guidebook and training course

by Corven, J; Raisner, J; Kather, M. comps. -- Proyecto para el Desarrollo Acelerado del Cacao en Belice, Belmopan (Belice); Fundación Panamericana para el Desarrollo, Washington, D.C. (EUA); Voluntarios en Asistencia Técnica, Arlington, VA (EUA)

Publisher: Belmopan (Belice) 1987Availability: No copies available Actions: Add to cart
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44. Insect succession on cocoaReport for the period 1982/83 - 1984/85

by Owusu Manu, E; Kumah, N.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1986Availability: No copies available Actions: Add to cart
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45. Insect succession on cocoaAnnual report 1973-74

by Owusu Manu, E. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1976Availability: No copies available Actions: Add to cart
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46. Insect survey A11

by Bigger, M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1975Availability: No copies available Actions: Add to cart
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47. The insect survey on A11

by Bigger, M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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48. The insect survey on A11Annual report 1970-71

by Bigger, M; Boafo, E.O. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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49. Insectos del cacao

by Mendoza, J.R; Páliz, V.N; Suárez C, C. ed. -- Estación Experimental Tropical Pichilingue, Quevedo (Ecuador)

Publisher: Quevedo (Ecuador) 1987Availability: No copies available Actions: Add to cart
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50. Insectos importantes en el cultivo del cacao

by Barquero Mora, H. -- IICA, Turrialba (Costa Rica)

Publisher: Turrialba (Costa Rica) 1949Availability: Copies available for loan: BCO (1). Actions: Add to cart
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51. Analítica Insetos e ácaros de importancia quarentenária para o cacaueiro no Brasil

by Soria, S. de J; Silva, P.

Source: Revista Theobroma (Brasil) Publisher: 1983Availability: No copies available Actions: Add to cart
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52. Analítica Integrated management of insect pests of cocoa in Malaysia

by Wood, B.J; Chung, G.F. -- Workshop on Assessment of Plant Protection Risks for Cocoa (Indonesia) 28 Set - 2 Oct 1987.

Source: Planter (Malasia) Publisher: Set 1989Availability: No copies available Actions: Add to cart
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53. Analítica Integrated management of mealybugs in coffee

by Bhaskara Reddy, K; Seetharama, H.G.

Source: Indian Coffee (India) Publisher: Mar 1997Availability: No copies available Actions: Add to cart
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54. Investigation of mistletoe as possible source of CSSVAnnual report 1985-86

by Owusu, G.K; Phillips, E. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1987Availability: No copies available Actions: Add to cart
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55. Koktsidy Dal'nego Vostoka SSSR (Homoptera, Coccinea), s Analizom Filogenii Koktsid Mirovoi Fauny

by Danzing, E.M. -- Department of Agriculture, Washington, DC (EUA); National Science Foundation, Washington, DC (EUA)

Publisher: New Delhi (India) Amerind 1986Other title: Coccids of the Far-Eastern USSR (Homoptera, Coccinea): phylogenetic analysis of coccids in the world fauna.Availability: Copies available for loan: BCO (1). Actions: Add to cart
No cover image available
56. Analítica L'étude et la lutte contre les parasites du cacaoyer au Ghana

by Cachan, P; Vincent, J.

Source: Café, Cacao, Thé (Francia) Publisher: 1959Availability: No copies available Actions: Add to cart
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57. Analítica Laboratory evaluation of Imidacloprid 17.7 percent SL against the coffee mealy bug, Planococcus lilacinus (Cockerell)

by Irulandi, S; Vinod Kumar, P.K; Seetharama, H.G; Sreedharan, K.

Source: Journal of Coffee Research (India) Publisher: Ene-Jul 2000Availability: No copies available Actions: Add to cart
No cover image available
58. Les cochenilles vectrices de la maladie du swollen shoot au Togo

by Nguyen Ban, J. -- Institut Francais du Café et du Cacao, París (Francia)

Publisher: París (Francia) 1983Availability: No copies available Actions: Add to cart
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59. Les ennemis du cacaoyer en Afrique

by Lavabre, E.M. -- Cocoa Producers' Alliance, Lagos (Nigeria) -- 7. International Cocoa Research Conference Douala (Camerún) 4-12 Nov 1979.

Publisher: Lagos (Nigeria) 1981Other title: Proceedings.Availability: No copies available Actions: Add to cart
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60. Analítica Los lecaninos como plaga del aguacate

by Rojas B., J.

Source: Agroindustria (Costa Rica) Publisher: 1979Online Access: Es Availability: No copies available Actions: Add to cart
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61. Los Pseudococcidae depredadores del cafeto en Guatemala

by García, A; Decazy, B; Alauzet, C. -- Asociación Nacional del Café, Guatemala (Guatemala). Dept. de Investigaciones en Café

Publisher: Guatemala (Guatemala) 1992Availability: No copies available Actions: Add to cart
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62. Lutte biologique contre la cochenille du manioc

by Oduro, K.A; Caveness, F. eds; Herren, H.R; Terry, E.R. -- CIID, Ottawa (Canadá); International Society for Tropical Root Crops, Ibadan (Nigeria). Africa Branch -- 1. Triennial Root Crops Symposium of the International Society for Tropical Root Crops Ibadan (Nigeria) 8-12 Set 1980.

Publisher: Ottawa (Canadá) 1981Other title: Biological control of the cassava mealybug; Tropical root crops: research strategies for the 1980s.Availability: No copies available Actions: Add to cart
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63. Lutte biologique contre la cochenille du manioc

by Oduro, K.A; Caveness, F. eds; Herren, H.R; Terry, E.R. -- CIID, Ottawa (Canadá); International Society for Tropical Root Crops, Ibadan (Nigeria). Africa Branch -- 1. Triennial Root Crops Symposium of the International Society for Tropical Root Crops Ibadan (Nigeria) 8-12 Set 1980.

Publisher: Ottawa (Canadá) 1981Other title: Biological control of the cassava mealybug; Tropical root crops: research strategies for the 1980s.Availability: Copies available for loan: BCO (1). Actions: Add to cart
No cover image available
64. Manejo de pragas do cacaueiro

by Abreu, J.M. de; Nakayama, K; Benton, F.P; Cruz, P.F.N. da; Ferraz, E.C. de A; Menezes, M; Smith, G.E. -- Comissao Executiva do Plano da Lavoura Cacaueira, Ilhéus, BA (Brasil)

Publisher: Ilhéus, BA (Brasil) 1989Availability: Copies available for loan: BCO (2). Actions: Add to cart
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65. Analítica Manejo integrado da cochonilha Diaspis echinocacti praga da palma forrageira em Brasil

by Arruda Filho, G.P. de; Arruda, G.P. de.

Source: Hoja Técnica - Manejo Integrado de Plagas y Agroecología (CATIE) Publisher: Jun 2002Online Access: Availability: No copies available Actions: Add to cart
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66. Mealybug population dynamicsAnnual report 1969-1970

by Bigger, M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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67. Mealybug populations on A11Annual report 1974-75

by Bigger, M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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68. Mealybug resistance testing trial A14Annual report 1973-74

by Bigger, M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1976Availability: No copies available Actions: Add to cart
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69. Mealybug resistance testing, trial A15, B5 and B7Annual report 1974-75

by Bigger, M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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70. Mealybugs of Central and South America

by Williams, D.J; Granara de Willink, M.C. -- CAB International, Wallingford (RU)

Publisher: Wallingford (RU) 1992Availability: Copies available for loan: BCO (1). Actions: Add to cart
71. Memorias del II congreso internacional de grana cochinilla y colorantes naturales y II reunión internacional del grupo de trabajo en cochinilla, Cactusnet FAO-ONU

by Portillo Martínez, L. (ed.); Vigueras Guzmán, A.L. (ed.). -- Universidad de Guadalajara, Guadalajara (México) -- 2 Congreso Internacional de Grana Cochinilla y Colorantes Naturales; Reunión Internacional del Grupo de Trabajo en Cochinilla Cactusnet-FAO Guadalajara (México) 6-11 Oct 2002.

Publisher: Guadalajara (México) 2002Availability: Copies available for loan: BCO (1). Actions: Add to cart
72. Analítica A method of rearing the mealybug Planococcoides njalensis on cocoa seedlings

by Firempong, S.

Source: Revista Theobroma (Brasil) Publisher: 1981Availability: No copies available Actions: Add to cart
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73. Natural enemies of cocoa mealybugsAnnual report 1985-86

by Asante, S.K; Mordjifa, D.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1987Availability: No copies available Actions: Add to cart
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74. Analítica New records of natural enemies of Planococcus spp., Coccus viridis (Green) and Ferrisia virgata (cockerell) on coffee in India

by Bhaskara Reddy, K; Sreedharan, K; Prakasan, C.B; Bhat, P.K.

Source: Journal of Coffee Research (India) Publisher: Jul 1990Availability: No copies available Actions: Add to cart
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75. Analítica Observaciones sobre los cacaotales del río Mira, con especial referencia a la enfermedad escoba de bruja

by García, C; Naundorf, G.

Source: Cacao en Colombia (Colombia) Publisher: 1955Availability: No copies available Actions: Add to cart
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76. Analítica Observations on the insect fauna of shaded and unshaded Amelonado cocoa

by Bigger, M.

Source: Bulletin of Entomological Research (RU) Publisher: Mar 1981Availability: No copies available Actions: Add to cart
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77. Plagas del cacao

by Saunders, J.L; Enríquez, G.A. -- CATIE-UC/USAID-OIRSA, Turrialba (Costa Rica) -- Curso Regional sobre Control Integrado de Plagas en Sistemas de Producción de Cultivos para Pequeños Agricultores Turrialba (Costa Rica) 1979.

Publisher: Turrialba (Costa Rica) CATIE 1979Availability: No copies available Actions: Add to cart
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78. Plagas del cultivo de cacao

by Concha, J. del R. -- Ministerio de Desarrollo Agropecuario, Panamá (Panamá). Dirección Nacional de Sanidad Vegetal; IICA, Panamá (Panamá) -- Seminario Perspectivas de Producción de Coco y Cacao Panamá (Panamá) 22-24 Oct 1987.

Publisher: Panamá (Panamá) 1987Availability: No copies available Actions: Add to cart
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79. Analítica A ponerine ant (Hym., Formicidae) associated with Homoptera on cocoa in Ghana

by Evans, H.C; Leston, D.

Source: Bulletin of Entomological Research (RU) Publisher: 1971Availability: No copies available Actions: Add to cart
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80. Tesis Population biology of the cottony-cushion scale, Icerya purchasi Maskell (Homoptera: Coccidae) and its natural enemies in Southern California

by Quezada, J.R. -- University of California, Riverside, Calif. (EUA)

Publisher: Riverside, Calif. (EUA) 1969Availability: Copies available for loan: BCO (2). Actions: Add to cart
No cover image available
81. Population changes of P. njalensis on GliricidiaAnnual report 1974-75

by Bigger, M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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82. Principales especies de cochinillas del cafeto y sus enemigos naturales en América Central

by Dufour, B; García, A; Hernández, A. -- IICA, Guatemala (Guatemala). PROMECAFE; Comisión Nacional del Café, Managua (Nicaragua) -- 16. Simposio sobre Caficultura Latinoamericana Managua (Nicaragua) 25-29 Oct 1993.

Publisher: Tegucigalpa (Honduras) 1995Availability: No copies available Actions: Add to cart
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83. Progress recents dans la protection chimique des jeunes cacaoyers contre les ravageurs et les cochenilles vectrices du swollen shoot au Togo

by Nguyen Ban, J. -- Cocoa Producers' Alliance, Lagos (Nigeria) -- 8. International Cocoa Research Conference Cartagena (Colombia) 18-23 Oct 1981.

Publisher: Lagos (Nigeria) 1982Other title: Proceedings.Availability: No copies available Actions: Add to cart
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84. Analítica Recent work on the mealybug vectors of cocoa swollen shoot disease in Ghana

by Bigger, M.

Source: PANS (RU) Publisher: 1972Availability: No copies available Actions: Add to cart
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85. Analítica Role des communautés d'insectes et de l'eau dans la dissémination de Phytophthora palmivora (Butl.) Butl. emend. Bras. et Griff. dans les cacaoyeres de la Cote d'Ivoire

by Babacauh, K.D.

Source: Café, Cacao, Thé (Francia) Publisher: 1982Availability: No copies available Actions: Add to cart
No cover image available
86. Screening of Acephate for mealybug controlAnnual report 1974-75

by Campbell, C.A.M; Kenten, R.H. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
No cover image available
87. Seasonal change in mealybug fecundityAnnual report 1975-76

by Bigger, M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1978Availability: No copies available Actions: Add to cart
No cover image available
88. Shade and fertilizer trial, K2 and 01Annual report 1974-1975

by Campbell, C.A.M. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
No cover image available
89. Side effect on Elocron/Basudin, Thiodan and EkaluxAnnual report 1985-86

by Owusu Manu, E; Mensah, R.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1987Availability: No copies available Actions: Add to cart
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90. The side of Elocron/Basudin mixtures and ThiodanReport of the period 1982/83 - 1984/85

by Owusu Manu, E; Mensah, R.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1986Availability: No copies available Actions: Add to cart
No cover image available
91. Analítica Some aspects of biological statistics of Planococcoides njalensis Laing (Homoptera: Pseudococcidae) reared on cocoa seedlings

by Firempong, S.

Source: Revista Theobroma (Brasil) Publisher: 1983Availability: No copies available Actions: Add to cart
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92. Analítica The spread of virus disease in cacao

by Thresh, J.M.

Source: Technical Bulletin - West African Cocoa Research Institute (Ghana) Publisher: 1958Availability: No copies available Actions: Add to cart
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93. Studies of mild virus strain protectionAnnual report 1985-86

by Owusu, G.K; Ollennu, L.A. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1987Availability: No copies available Actions: Add to cart
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94. Analítica Studies on mealybug (Planococcoides njalensis (Laing) nutrition: a comparative analysis for the free carbohydrate and nitrogenous compounds in cocoa bark and mealybug honeydew

by Adomako, D.

Source: Bulletin of Entomological Research (RU) Publisher: 1972Availability: No copies available Actions: Add to cart
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95. Studies on the mechanical transmission of CSSV

by Adomako, D; Owusu, G.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1975Availability: No copies available Actions: Add to cart
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96. Studies on the natural enemies of cocoa mealybugsAnnual report 1986/87

by Asante, S.K; Owusu Manu, E; Mordjifa, D.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1988Availability: No copies available Actions: Add to cart
No cover image available
97. Analítica The susceptibility of cocoa to mealybugs (Pseudococcidae) and other honeydew-producing Homoptera in Ghana

by Campbell, C.A.M.

Source: Bulletin of Entomological Research (RU) Publisher: Jun 1990Online Access: En Availability: No copies available Actions: Add to cart
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98. Analítica Susceptibility of two cocoa progenies to attack by insect species, 1: Proportion of trees infested

by Bigger, M.

Source: Experimental Agriculture (RU) Publisher: 1975Availability: No copies available Actions: Add to cart
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99. Analítica Susceptibility of two cocoa progenies to attack by insects species, 2: Effects of canopy size on numbers of mealybugs

by Bigger, M.

Source: Experimental Agriculture (RU) Publisher: 1975Availability: No copies available Actions: Add to cart
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100. Systemic insecticide trialAnnual report 1969-1970

by Marchart, H; Collingwood, C.A. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
No cover image available