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Hartmans, E.H.Kuile, C.H. ter[Current and future trends in tillage in the humid and subhumid tropics]Current and future trends in tillage in the humid and subhumid tropics

Gelan, A.Engida, E.Caria, A.S.Karugia, Joseph T.[The role of livestock in the Ethiopian economy: Policy analysis using a dynamic computable general equilibrium model for Ethiopia]The role of livestock in the Ethiopian economy: Policy analysis using a dynamic computable general equilibrium model for Ethiopia

A series of studies were carried out in Brazil, on a regional basis, to determine how cassava can fit into the Brazilian agricultural economy in the future so as to assist the country in reaching policy goals (improved welfare of the rural community and increased availability of low-priced food)....

Se realizo una serie de estudios en Brasil, a nivel regional, para determinar el papel de la yuca en la economia agricola brasilera del futuro y ayudar a alcanzar las metas propuestas en las diferentes politicas (mayor bienestar de la comunidad rural y mayor disponibilidad de alimentos a bajo cos...


Ibanez-Meier, CGontijo, AJanssen, W.[Brazil: economic study of cassava]Brazil: economic study of cassava

A brief analysis is made of colonization, price and commercialization, credit, research, and extension policies and their impact on agriculture in Paraguay. The present status of cassava consumption, production, and distribution is then reviewed to determine potential and projected demand. Time s...

Se hace un breve analisis de las politicas de colonizacion, precios y comercializacion, credito, investigacion y extension y su impacto en la agricultura paraguaya. Luego se revisa el estado actual del consumo, la produccion y la distribucion de yuca para determinar tanto la demanda potencial com...


International Center for Tropical Agriculture[Paraguay: Potential demand for cassava]Paraguay: Potential demand for cassava

This paper, based on a socio-economic survey, investigates the productivity of compound plantain production and constraints to large scale production on the basis of the compound production method. The paper shows that production under the compound system results in nearly four times as much yiel...


Nweke, F.Njoku, J.Wilson, G.[Productivity and limitations of plantain (Musa spp. cv AAB) production in compound gardens in southeastern Nigeria]Productivity and limitations of plantain (Musa spp. cv AAB) production in compound gardens in southeastern Nigeria
Mulongoy , K.Akobundu, I.[Agronomic and economic benefits of nitrogen contributed by legumes in livemulch and alley cropping systems]Agronomic and economic benefits of nitrogen contributed by legumes in livemulch and alley cropping systems

Cassava (Manihot esculenta Crantz)/Maize (Zea mays L.) intercropping is so popular in Nigeria that a cassava/maize intercropping package is recommended to small-scale farmers. Farmers insist on including low-growing vegetables like okra (Abelmoschus esculentus Moench) and egusi melon (Citrullus l...


Ikeorgu, J.Ezumah, H.C.Wahua, T.A.[Productivity of species in cassava/maize/okra/egusi melon complex mixtures in Nigeria]Productivity of species in cassava/maize/okra/egusi melon complex mixtures in Nigeria

International Center for Tropical Agriculture[Evaluation and improvement of agronomic practices]Evaluation and improvement of agronomic practices
Autor: Akem, C.

Plus de 100 agents pathoglmes s'attaquent au soja, mais seulement un tiers d'entre eux sont d'importance economique. Les baisses de rendement genera Iement observees varient de 10 % it 30 %. Les maladies du soja sont causees par des virus, des bacteries, des champignons et des nematodes. La gesti...


Akem, C.[Maladies du soja: biologie, identification et lutte: guide de recherche de lIita, No. 40]Maladies du soja: biologie, identification et lutte: guide de recherche de lIita, No. 40

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