Crop surface models (CSMs) representing plant height above ground level are a useful tool for monitoring in-field crop growth variability and enabling precision agriculture applications. A semiautomated system for generating CSMs was implemented. It combines an Android application running on a set of smart cameras for image acquisition and transmission and a set of Python scripts automating the structure-from-motion (SfM) software package Agisoft Photoscan and ArcGIS. Only ground-control-point (GCP) marking was performed manually.
This paper discusses external influences on innovation platforms (IPs) and the options for effective responses. The platforms examined in this paper were conceived as vehicles for facilitating institutional change in support of innovation that benefits smallholders, in selected agro-enterprise domains in Benin, Ghana and Mali. They were designed and implemented in a manner that enabled experimentation with processes of change in the selected domains.
La demande croissante de denrées alimentaires, à la fois en quantité et en qualité, a accru la nécessité d'intensifier et d'industrialiser le secteur agricole. L'Internet des objets est une famille de technologies très prometteuse, capable d'offrir de nombreuses solutions pour la modernisation de l'agriculture.
In the Office du Niger large rice farming irrigation scheme in Mali, water management has been a permanent source of tension between the smallholder tenants and the administration. The transfer of tertiary canal maintenance to the tenant farmers was expected to improve water management but, in practice, that rather led to deterioration.
E‐KOKARI is an Interactive Voice Response (IVR) platform, developed in Niger, which enables farmers, breeders and buyers to access information, advice, warnings and market prices in the field of agriculture and livestock. When a user dials a short number from his phone he can access a voice menu in the main local languages (French, Hausa and Zarma) of the country, which guides him/her according to his/her needs. A prototype was developed and tested during a period of 10 months in the course of 2017, but the practice still needs to be implemented and evaluated in the field.
Le CCAFS Afrique de l’Ouest met en œuvre un projet de « développement de chaînes de valeur et paysage climato-intelligents pour accroitre la résilience des moyens de subsistance en Afrique de l’Ouest ».
Facilitation has proved crucial for enabling the interaction of Agricultural Innovation System (AIS) actors to address the target and to innovate. This “Guide on training of facilitators of multi-actor agricultural innovation platform” is aimed at serving facilitators when multi-actor agricultural innovation platforms (MAIPs) are organized. Since MAIPs are still an emerging concept, there are not many cases to refer to.
Le présent document expose les principaux domaines d’intervention qui ont été désignés comme éléments essentiels de la stratégie de la FAO destinée à renforcer les systèmes d’innovation agricole (SIA) à divers niveaux (recherche et vulgarisation, agroécologie, emplois verts, mobilisation de ressources, etc.) pour parvenir à un développement rural durable.
Innovation has a high potential for increasing productivity and farmers’ income,l and consequently reducing poverty and improving food security. However several tropic al countries lack the resources and capacities to suitably develop their agricultural innovation systems. To address this gap, the g20 established the tropical agriculture platform (tap), a multilateral dynamic facilitation mechanism, which fosters better coherence and greater impact of capacity development for agricultural innova tion systems in tropical countries.