Results 21 to 30 of about 5,084 (297)
, 2011 Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099 ...
Mazaudon, Martine, Michailovsky, Boyd
openaire +3 more sources
Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2021 L’objectif de cette étude a été de comparer la rentabilité des variétés de manioc (Manihot esculenta Cranz.) améliorées par rapport à celles de manioc local et d'évaluer les obstacles d’adoption de nouvelles variétés diffusées par les institutions de ...
Prosper Salumu KIMWANGA +4 more
doaj
The evolutionary fate of phenotypic plasticity and functional traits under domestication in manioc: changes in stem biomechanics and the appearance of stem brittleness. [PDF]
PLoS ONE, 2013 Domestication can influence many functional traits in plants, from overall life-history and growth form to wood density and cell wall ultrastructure. Such changes can increase fitness of the domesticate in agricultural environments but may negatively ...
Léa Ménard +4 more
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Genetics and Molecular Biology, 2017 Although manioc is well adapted to nutrient-poor Oxisols of Amazonia, ethnobotanical observations show that bitter manioc is also frequently cultivated in the highly fertile soils of the floodplains and Amazonian dark earths (ADE) along the middle ...
Alessandro Alves-Pereira +5 more
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Manioc-stem transects: vital flows, technical processes and transformations
, 2019 This article studies human-plant relations as technical phenomena in the context of the pluriethnic communities of the border between Brazil and Guyana. It proposes that we consider a technogenesis of the social at the intersection of technical processes
Alessandro Roberto de Oliveira (8073467)
core +1 more source
Química Nova, 2009 Herein, we report the concentration of ethyl carbamate (EC) and copper in 380 samples of sugar-cane spirit and 45 samples of manioc spirit as determined by GC-MS and FAAS respectively. The cyanide content determined spectrophotometrically is reported for
Luiz Gualberto de Andrade Sobrinho +6 more
doaj +1 more source
Maintien du potentiel adaptatif chez les plantes domestiquées à propagation clonale
Revue d'ethnoécologie, 2012 We studied how Amerindian cultivators of manioc in Amazonia simultaneously maintain the genetic diversity and the agronomic performance of their populations of this plant. A shrub domesticated in Amazonia probably over 7000 years ago, manioc is today the
Doyle McKey +5 more
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Assessing Household Welfare in Response to Rising Food Prices in The Gambia
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines how rising food prices affected household welfare in The Gambia using nationally representative data from the 2015/16 Integrated Household Survey (IHS‐3). The analysis reflects household consumption behavior and market conditions prevailing during that period and provides a structural benchmark for understanding ...
Roger Vorsah +3 more
wiley +1 more source
Agribusiness, EarlyView.ABSTRACT Smallholder farmers are reverting to traditional production methods due to the high opportunity costs and unintended consequences of new technologies. This study focuses on row planting technology, which is labor‐intensive and slow without mechanized operations.
Emmanuel Tetteh Jumpah +4 more
wiley +1 more source
Agribusiness, EarlyView.ABSTRACT Despite the broad focus on necessity‐ and opportunity‐driven entrepreneurship in research and policy, the entrepreneurial dichotomy within the agribusiness context has not been adequately addressed. This study contributes to closing this knowledge gap by examining youth's perceptions of agribusiness through the lens of the push‐pull motivation
Cool Dady Mangole +6 more
wiley +1 more source