Resultados de búsqueda - Misuri~

Filets de sécurité rentables: quels coûts pour atteindre les pauvres ? por Coady, David

“…Quels programmes de protection sociale atteignent réellement les ménages pauvres? Dans quelle mesure sontils rentables? La présente recherche montre que les programmes axés sur les projets de travaux publics présentent un énorme potentiel pour cibler les ménages pauvres. …”
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The global groundwater situation: overview of opportunities and challenges por Shah, Tushaar, Molden, David J., Sakthivadivel, Ramaswamy, Seckler, D.

“…Groundwater offers us few but precious opportunities for alleviating the misery of the poor; but it poses many?and daunting?…”
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Integration agro-pastorale au Sahel: Dynamique et potentiel fourrager des jacheres por Cisse, M.I., Hiernaux, Pierre H.Y., Diarra, L.

“…Discussion sur l'integration agropastorale au Sahel, Mali, en vue d'analyser la pratique de la culture itinerante faisant alterner cultures et jacheres ayant un important role fourrager, l'observation de la structure de la vegetation herbacee et ligneuse ainsi que la mesure de leur biomasse sont faites dans les echantillons de champs, de jacheres de differents ages et de savane, et dont l'environnement naturel est juge semblable. …”
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Adaptation and implementation of integrated control measures of cassava bacterial blight through collaborative research between european partners, IITA and NARS in Africa por Wydra, K., Ahohuendo, B.C., Banito, A, Cooper, R.M.C., Dixon, Alfred G.O., Kemp, RB, Kpémoua, K.E., Rudolph, K., Witt, F, Verdier, Valerie M., Zinsou, V.A.

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Le renouveau des systèmes d'information sur les marchés agricoles dans les pays en développement por Technical Centre for Agricultural and Rural Cooperation

“…S'inspirant de la recherche conduite entre autres au Kenya, au Mali, à Madagascar et au Viet Nam, ce numéro traite aussi des défis existant dans la mesure de l'impact des SIM.…”
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Extending Integrated Pest Management to indigenous vegetables por James, B., Godonou, I., Atcha-Ahowé, C., Glitho, I., Vodouhe, S., Ahanchédé, A., Kooyman, C., Goergen, Georg E.

“…IITA’s vegetable project has generated extensive baseline information on diversity, distribution and economic importance of pests of the crops; identified abuse and misuse of chemical pesticides in the vegetable sector; isolated suitable strains of entomopathogenic fungi as biopesticides against foliage feeders; and identified botanicals against root knot nematodes. …”
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Pest management practices in cowpea: a review por Jackai, L.E.N., Adalla, C.

“…In Africa, cowpea growers do not generally use synthetic insecticides; however, in most parts of Asia, dependence on the use of insecticides is common, often with serious environmental consequences. Such misuse of insecticides on cowpen, coupled with low yields, has led to an intensive search for pest control options that will increase yields with l i t t l e or no input from insecticides, or biointensive integrated pest management (IPM). …”
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Brote de larvas de Rotschildia orizaba (Lepidoptera:saturniidae)en café, una experiencia en manejo integrado de plagas por Quezada, J.R., Rodríguez, A.

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¿Pagan los pobres la cuenta del desarrollo sostenible? por Bentley, Jeffery

“…Antes de 1964, la agricultura del norte de Portugal era sostenible, pero económicamente miserable. En Centroamérica no hemos tenido que comprar la sostenibilidad a costo de la miseria, ya que la economía actual no es sostenible pero si es miserable. …”
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Fine mapping and sequence analysis reveal a promising candidate gene encoding a novel NB-ARC domain derived from wild rice (Oryza officinalis) that confers bacterial blight resista... por Sinha, Pragya, Kumar T., Dilip, Sk, Hajira, Solanki, Manish, Gokulan, C.G., Das, Ayyappa, Miriyala, Anila, Gonuguntala, Rekha, Elumalai, Punniakoti, Kousik, M.B.V.N., S. K., Masthani, Kumboju, Chaitra, Arra, Yugander, G. S., Laha, Chirravuri, N. Neerja, Patel, Hitendra Kumar, Ghazi, Irfan Ahmad, Kim, Sung-Ryul, Jena, Kshirod K., Hanumanth, Surekha Rani, Oliva, Ricardo, Mangrauthia, Satendra K., Sundaram, Raman Menakshi

“…In order to understand the inheritance of resistance in the O. officinalis accession and identify genomic region(s) associated with resistance, a recombinant inbred line (RIL) mapping population was developed from the cross Samba Mahsuri (susceptible to bacterial blight) × IR 75084-15-3-B-B (resistant to bacterial blight). …”
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Microhabitat, phenology and diversity of Orthoptera in a seminatural pasture por Forsberg, Björn

“…I have, as a part of HagmarksMistra, studied how conditions for orthopterans differ between two grazing regimes in a seminatural pasture in Harpsund, Södermanland, Sweden. …”
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Emergence of Maruca vitrata as a major pest of food legumes and evolution of management practices in Asia and Africa por Srinivasan, R., Tamò, Manuele, Malini, P.

“…However recent developments in habitat management, classical biocontrol with more efficient parasitoids, biopesticides, and judicious use of insecticides pave the way for sustainable management of M. vitrata, which can reduce the pesticide misuse. Active engagement of the private sector and policy makers can increase the adoption of integrated pest management approaches in food legumes.…”
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Five key takeaways on the irrational use of antimicrobials in livestock and aquaculture systems in low- and middle-income countries por Moodley, Arshnee, Muloi, Dishon M., Hoffmann, Vivian, Murphy, Mike, Rheman, Shafiq, Hossain, Sabrina, Verner-Jeffreys, David, Khor, Laura, Delamare-Deboutteville, Jerome, Patel, Ekta

“…Crucial insights are provided into drivers of antimicrobial misuse in livestock and aquaculture, providing evidence-based recommendations for improving antimicrobial use practices. …”
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La degradation des sols menacera-t-elle, d'ici 2020, la sécurité alimentaire des pays en developpement? por Scherr, Sara J.

“…La population mondiale en 2020 sera de 30% superieure a celie de 1995, mais la demande en denrees alimentaires et fibre augmentera d'un pourcentage encore plus eleve au fur et a mesure de la croissance des revenus, de la diversification des regimes alimentaires et de I'acceleration de I'urbanisation. …”
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Putting the cart before the horse: water governance and IWRM por Lautze, Jonathan F., de Silva, Sanjiv, Giordano, Mark, Sanford, Luke

“…This paper reviews the history of the term's use and misuse to reveal how the concept is frequently inflated to include issues that go well beyond governance. …”
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Precautions demploi des insecticides dans lagriculture por Jackai, L.E.N.

“…Les insecticides d'une valeur DL50 aigue orale inferieure a 200 mg/kg ne devraient pas litre utilises dans les petites exploitations. Par mesure de precaution, I'emploi d'insecticides est soumis II certaines regles. …”
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Quantifier les dimensions des houppiers à l’aide d’images aériennes à haute résolution pour estimer l’accroissement diamétrique des arbres dans les forêts d’Afrique centrale por Ndamiyehe Ncutirakiza, J-B., Lejeune, P., Gourlet-Fleury, S., Fayolle, A., Mianda-Bungi, L.N., Ligot, G.

“…Les houppiers des arbres forment un élément clé de cette dynamique ; mais, en forêt tropicale, les mesurer n’est pas simple. Cette étude teste l’utilisation d’images aériennes à haute résolution pour estimer la croissance diamétrique des arbres, en intégrant des mesures fines des houppiers détectés. …”
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The role of open data in evidencing and limiting political interference in public input distribution in Guatemala por Müller, Anna, Blom, Juultje, Mora, Vesalio, Etten, Jacob van

“…One main point of critique is that these programs are vulnerable to political interference leading to misuse. In this paper we assess if targeted investments in public data and information infrastructure can reduce entry points for political interference. …”
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Nitrogen in cereal systems: Opportunities for sustainable agricultural growth por Anupam Das, Chakraborty, Debashis

“…Finally, for sustainable agricultural growth, campaign against the misuse of nitrogen fertilizer and policies to improve soil quality need to be promoted.…”
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The challenges of redistributing forest-related monetary benefits to local governments: a decade of logging area fees in Cameroon por Cerutti, P.O., Lescuyer, G., Assembe-Mvondo, Samuel, Tacconi, L.

“…One of the most significant findings is that mayors, although elected and unanimously blamed for embezzlements and mismanagement of the AF, are often only scapegoats in a complex political system that does not allow the rural population to directly sanction the misuse of the AF via the current electoral system.…”
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