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Journal Article 2019-01-31

Survey of potential insect vectors of Rice Yellow Mottle Virus in the southern and central rice basin of Benin

Autor: Koudamiloro, A. Togola, A. Djihinto, A.C. Douro-Kpindou, O.K. Akogbeto, M.

Objectives: Insects are considered as the main vectors of Rice Yellow Mottle Virus (RYMV) in Africa. However, in Benin, little is known about the abundance and diversity of potential insect vectors of RYMV in rice fields to prevent and manage disease impact on rice production. Methodology and Res...

Enlace original: https://cgspace.cgiar.org/handle/10568/100655

Investigación en Agricultura

RICE

FEEDING

INSECTS

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Koudamiloro, A. , Togola, A. , Djihinto, A.C. , Douro-Kpindou, O.K. , Akogbeto, M. , [Survey of potential insect vectors of Rice Yellow Mottle Virus in the southern and central rice basin of Benin] , Survey of potential insect vectors of Rice Yellow Mottle Virus in the southern and central rice basin of Benin

Journal Article 2018

First report of Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) in the Republic of Benin

Autor: Karlsson, M.F. Sikirou, R. Mama, S.S. Zannou, J.A. Georgen, G.

Tomato leafminer Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is a serious pest of tomato Solanum lycopersicum L. (Solanaceae) originating from South America. Due to previous outbreaks in neighbouring West African countries, surveillance was ongoing since 2014 in Benin. Tomato plants were r...

Enlace original: https://cgspace.cgiar.org/handle/10568/103598

Investigación en Agricultura

CYTOCHROME OXIDASE

PESTS

MORPHOLOGY

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Karlsson, M.F. , Sikirou, R. , Mama, S.S. , Zannou, J.A. , Georgen, G. , [First report of Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) in the Republic of Benin] , First report of Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) in the Republic of Benin

Journal Article 2001-03

Plant parasitic nematode populations on upland and hydromorphic rice in Cote d'Ivoire: relationship with moisture availability and crop development on a valley slope

Autor: Coyne, D. Smith, M. Plowright, R.

The influence of underlying hydrology and overhead irrigation on plant parasitic nematode populations in upland and hydromorphic rice was examined during three successive seasons on a valley slope at the West Africa Rice Development Association station, Côte d’Ivoire. Nematode population densitie...

Enlace original: https://cgspace.cgiar.org/handle/10568/103412

Investigación en Agricultura

IRRIGATION

NEMATODES

COMMUNITY DEVELOPMENT

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Coyne, D. , Smith, M. , Plowright, R. , [Plant parasitic nematode populations on upland and hydromorphic rice in Cote d'Ivoire: relationship with moisture availability and crop development on a valley slope] , Plant parasitic nematode populations on upland and hydromorphic rice in Cote d'Ivoire: relationship with moisture availability and crop development on a valley slope

Journal Article 2018

Southern armyworm, a new alien invasive pest identified in west and central Africa

Autor: Goergen, Georg E.

Enlace original: https://cgspace.cgiar.org/handle/10568/103599

Investigación en Agricultura

PESTS

PEST CONTROL

NIGERIA

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Goergen, Georg E. , [Southern armyworm, a new alien invasive pest identified in west and central Africa] , Southern armyworm, a new alien invasive pest identified in west and central Africa

Journal Article 2018

First report of the fall armyworm, Spodoptera frugiperda (J E Smith) (Lepidoptera: Noctuidae), an alien invasive pest on maize in India

Autor: Sharanabasappa, Kalleshwaraswamy, C.M. Asokan, R. Swamy, H.M.M. Maruthi, M.S. Pavithra, H.B. Hegbe, K. Navi, S. Prabhu, S.T. Goergen, Georg E.

The global agriculture often faces new threats from invasive alien insect pests, pathogens, weeds etc requiring immediate attention and co-operative action to manage the pestilence. In this regard, the fall armyworm (FAW), Spodoptera frugiperda is a notorious pestiferous insect with high dispersa...

Enlace original: https://cgspace.cgiar.org/handle/10568/103519

Investigación en Agricultura

SPODOPTERA FRUGIPERDA

INSECT PESTS

INDIA

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Sharanabasappa, , Kalleshwaraswamy, C.M. , Asokan, R. , Swamy, H.M.M. , Maruthi, M.S. , Pavithra, H.B. , Hegbe, K. , Navi, S. , Prabhu, S.T. , Goergen, Georg E. , [First report of the fall armyworm, Spodoptera frugiperda (J E Smith) (Lepidoptera: Noctuidae), an alien invasive pest on maize in India] , First report of the fall armyworm, Spodoptera frugiperda (J E Smith) (Lepidoptera: Noctuidae), an alien invasive pest on maize in India

Journal Article 2005-07

Field evaluation of root rot disease and relationship between disease severity and yield in cassava

Autor: Onyeka, T.J. Dixon, Alfred G.O. Ekpo, E.J.A.

eports of cassava root rot disease from different African countries have increased in recent times. Field studies were conducted from July 1998 to October 1999 to determine a reproducible disease assessment method that would allow the comparison of results from different locations and an evaluati...

Enlace original: https://cgspace.cgiar.org/handle/10568/103515

Investigación en Agricultura

CASSAVA

ROOT ROTS

FOOD SECURITY

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Onyeka, T.J. , Dixon, Alfred G.O. , Ekpo, E.J.A. , [Field evaluation of root rot disease and relationship between disease severity and yield in cassava] , Field evaluation of root rot disease and relationship between disease severity and yield in cassava

Journal Article 2018

Experimental huts trial of the efficacy of pyrethroids/piperonyl butoxide (PBO) net treatments for controlling multi-resistant populations of Anopheles funestus s.s. in Kpomè, Southern Benin

Autor: Akoton, R. Tchigossou, G. Djegbe, I. Yessoufou, A. Atoyebi, S.M. Tossou, E. Zeukeng, F. Boko, P. Irving, H. Adeoti, R. Riveron, J. Wondji, C.S. Moutairou, K. Djouaka, R.

Background: Insecticides resistance in Anopheles mosquitoes limits Long-Lasting Insecticidal Nets (LLIN) used for malaria control in Africa, especially Benin. This study aimed to evaluate the bio-efficacy of current LLINs in an area where An. funestus s.l. and An. gambiae have developed multi-res...

Enlace original: https://cgspace.cgiar.org/handle/10568/103520

Investigación en Agricultura

ANOPHELES GAMBIAE

MALARIA

CULICIDAE

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Akoton, R. , Tchigossou, G. , Djegbe, I. , Yessoufou, A. , Atoyebi, S.M. , Tossou, E. , Zeukeng, F. , Boko, P. , Irving, H. , Adeoti, R. , Riveron, J. , Wondji, C.S. , Moutairou, K. , Djouaka, R. , [Experimental huts trial of the efficacy of pyrethroids/piperonyl butoxide (PBO) net treatments for controlling multi-resistant populations of Anopheles funestus s.s. in Kpomè, Southern Benin] , Experimental huts trial of the efficacy of pyrethroids/piperonyl butoxide (PBO) net treatments for controlling multi-resistant populations of Anopheles funestus s.s. in Kpomè, Southern Benin

Journal Article 2001-05

Factors affecting the biology of Telenomus isis (Polaszek) (Hymenoptera : Scelionidae), an egg parasitoid of cereal stem borers in West Africa

Autor: Chabi-Olaye, A. Schulthess, F. Poehling, H.M. Borgemeister, C.

This study aimed at an assessment of the potential of the egg parasitoid Telenomus isis (Polaszek) as a biological control agent of cereal stem borers. Therefore, the effects of temperature, host species, host age, and time of host deprivation on the development and the reproductive potential of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/103411

Investigación en Agricultura

STEM EATING INSECTS

BUSSEOLA FUSCA

TEMPERATURE

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Chabi-Olaye, A. , Schulthess, F. , Poehling, H.M. , Borgemeister, C. , [Factors affecting the biology of Telenomus isis (Polaszek) (Hymenoptera : Scelionidae), an egg parasitoid of cereal stem borers in West Africa] , Factors affecting the biology of Telenomus isis (Polaszek) (Hymenoptera : Scelionidae), an egg parasitoid of cereal stem borers in West Africa

Journal Article 2018-08-23

How Can West African Rice Compete in Urban Markets? A Demand Perspective for Policymakers

Autor: Fiamohe, R. Demont, M. Saito, K. Roy-Macauley, Harold Tollens, E.

In West Africa, rice produced locally falls short of meeting the demand and preferences of urban consumers. We analyzed the challenges facing local rice in urban markets and identified policies that can be implemented to improve the competitiveness of the regional rice sector. We argue that witho...

Enlace original: https://cgspace.cgiar.org/handle/10568/102055

Investigación en Agricultura

MARKETS

WEST AFRICA

CONSUMERS

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Fiamohe, R. , Demont, M. , Saito, K. , Roy-Macauley, Harold , Tollens, E. , [How Can West African Rice Compete in Urban Markets? A Demand Perspective for Policymakers] , How Can West African Rice Compete in Urban Markets? A Demand Perspective for Policymakers

Journal Article 2019

Metabolite profiling characterises chemotypes of Musa diploids and triploids at juvenile and preflowering growth stages

Autor: Drapal, Margit de Carvalho, E.B. Rouard, M. Amah, D. Sardos, J. Houwe, I. van den Brown, A. Roux, N. Swennen, R. Fraser, Paul D.

Bananas (Musa spp.) are consumed worldwide as dessert and cooking types. Edible banana varieties are for the most part seedless and sterile and therefore vegetatively propagated. This confers difficulties for breeding approaches against pressing biotic and abiotic threats and for the nutritional ...

Enlace original: https://cgspace.cgiar.org/handle/10568/101643

Investigación en Agricultura

BANANAS

METABOLITES

VARIETIES

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Drapal, Margit , de Carvalho, E.B. , Rouard, M. , Amah, D. , Sardos, J. , Houwe, I. van den , Brown, A. , Roux, N. , Swennen, R. , Fraser, Paul D. , [Metabolite profiling characterises chemotypes of Musa diploids and triploids at juvenile and preflowering growth stages] , Metabolite profiling characterises chemotypes of Musa diploids and triploids at juvenile and preflowering growth stages

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Resultados de búsqueda

[U19ArtKoudamiloroSurveyNothomDev.pdf]

[U18ArtKarlssonFirstInthomDev.pdf]

[U18ArtGoergenSouthernInthomNodev.pdf]

[S05ArtFieldOnyeka.pdf]

[U18ArtAkotonExperimentalNothomDev.pdf]

[U19ArtDrapalMetaboliteInthomNodev.pdf]