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The purpose of this book is to assess a variety of economic issues as they relate to agro-biodiversity and show how addressing these issues can assist in agro-biodiversity policy-making. This is illustrated using empirical data from some of the countries (Ethiopia, Nepal and Zambia) which are par...


Wale, E.Drucker, A.G.Zander, K.K.[The economics of managing crop diversity on-farm: Case studies from the genetic resources policy initiative]The economics of managing crop diversity on-farm: Case studies from the genetic resources policy initiative

Cassava is a regional crop in India, 97 percent of the production coming from the states of Kerala and Tamil Nadu. On a countrywide basis, cassava makes only a small contribution to total calorie intake; in the south, however, it ranks 2nd to rice. Data are presented on production and utilization...

La yuca es un cultivo regional en India; el 97 por ciento de la produccion proviene de los estados de Kerala y Tamil Nadu. A nivel nacional, la yuca representa un pequeno aporte al consumo total de calorias; en el sur, sin embargo, ocupa el segundo lugar despues del arroz. Se presentan datos sobr...


International Center for Tropical Agriculture[Global cassava research and development: The cassava economy of Asia: Adapting to economic change]Global cassava research and development: The cassava economy of Asia: Adapting to economic change

International Center for Tropical Agriculture[Sustainability: Notes for discussion: Special issue]Sustainability: Notes for discussion: Special issue

Nweke, F.I.Ezumah, H.Spencer, D.S.[Cropping systems and agroeconomic performance of improved cassava in a humid forest ecosystem: RCMP Research monograph, No. 2]Cropping systems and agroeconomic performance of improved cassava in a humid forest ecosystem: RCMP Research monograph, No. 2

Tripathi, B.Psychas, P.[The AFNETA alley farming training manual; volume 2: source book for alley farming research]The AFNETA alley farming training manual; volume 2: source book for alley farming research
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

Crop Wild Relatives and Climate Change – gives an overview of the impacts of climate change on growing environments and the challenges that agricultural production faces in coming years and decades. It explores the potential for crop wild relatives to contribute novel genetic resources to the bre...


Redden, R.Yadav, S.S.Maxted, NigelDulloo, M.E.Guarino, LuigiSmith, Pete[Crop wild relatives and climate change]Crop wild relatives and climate change

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