Pour la conduite d’une ruche à barrette type Topbar Hive (TBH), une étape cruciale sera l’amorçage des barrettes, sur lesquelles les abeilles s'accrocheront pour construire leurs rayons de cire. Cette amorce guidera les abeilles et les forcera à construire leurs rayons de façon précise le long des barrettes. Ceci permet...

CESAL, con el apoyo de la Agencia Andaluza de Cooperación Internacional para el Desarrollo (AACID), ha construido una represa en la aldea “3 de Fevereiro”, en el distrito de Mecúfi, provincia de Cabo Delgado. Esta obra hidráulica forma parte del abordaje de CESAL para impulsar la cosecha tradicional de agua en la...

Pour la conduite d’une ruche à barrette type Topbar Hive (TBH), une étape cruciale sera l’amorçage des barrettes, sur lesquelles les abeilles s'accrocheront pour construire leurs rayons de cire. Cette amorce guidera les abeilles et les forcera à construire leurs rayons de façon précise le long des barrettes. Ceci permet...

The following video of Africa Rice Center describes how land preparation and water management affect crop establishment, weed management and rice yields. Farmers in Burkina Faso explain also the importance of collaboration and proper planning.

The second annual Africa Agriculture Trade Monitor assesses emerging and long-term trends and drivers shaping Africa’s trade in agricultural products and evaluates the possible impacts of current trade tensions. The 2019 report focuses on intraregional trade and competitiveness, with chapters on measuring regional trade integration and competitiveness of agriculture, a...

Indigenous and exotic vegetables are central to most nutrition, food security and poverty reduction programmes around the world. However, in most of West Africa, the economic opportunities offered by vegetables are often undermined by production and trade constraints (e.g. pest damage, inappropriate pesticide usage, absence of environmental safeguard policies and/or...

COVID-19 has disrupted food systems in many countries; however, as we are learning, the impacts vary and are driven by a variety of factors. In general, labor-intensive and perishable food supply chains are most susceptible. Agajie Tesfaye, Yetimwork Habte, and Bart Minten provide results from a qualitative assessment of dairy...

Rice is economically very important in Ghana and West Africa. The lack of improved rice varieties, particularly upland varieties, is recognized as a constraint. The main purpose of the work reported here was to test and evaluate new drought-and weed-tolerant rice varieties. Farmers use participatory techniques and formal replicated yield...

Most soils in Ghana are too acidic, limiting the nutrient uptake of plants. The following video presents one easy way to measure a soil’s pH value using pH indicator strips. Knowing your soil's pH value helps to take action to improve your soil quality.

Agricultural Value Chain Finance Innovations and Lessons: Case Studies in Africa documents key aspects and lessons from selected best practice cases for training and learning. Using site visits to document the information, the 22 practical case studies and examples were developed across Africa to portray a diverse set of experiences...

In times of scarcity, preserved foods can be a welcome addition to the diet. Through preservation, sales of out of season products are possible and prices asked are independent of the usually lower market prices during the harvest season. The emphasis is to inform farmers on how to process and...

La présente fiche porte sur le montage du fumier BOKASHI

Trees and shrubs play important roles on the farm and in the environment. Unfortunately too many trees are lost because of overgrazing, excessive fuel wood collection and deforestation. Agroforestry supports the efforts of people in rural areas to plant more trees and to use them to greater advantage, also because...

Cooking in refugee camps is complex. To feed their families, women and girls must often collect firewood outside the camps, exposing them to the risk of gender-based violence (GBV). Interventions that seek to reduce this risk, such as cleaner cooking solutions, can also create opportunities for participation in other activities,...

Policy-makers from Guinea, Mali and Mauritania speak about three topics crucial to enhance responsible investment in agriculture: the investment approval process, inclusive and effective consultations, and investment for young agri-entrepreneurs. Likewise, young agri-entrepreneurs from Guinea and Senegal highlight challenges and opportunities to engage youth in responsible agricultural investment. These interviews...

Fruit flies are a common pest damaging fruits and vegetables. The video in this practice explains how to build a safe, simple and cost effective fruit fly trap with a plastic bottle, a pheromone and an insecticide. This practice describes step by step how to build a trap to control...

This practice provides basic information on how to set up a small-scale fish farm for subsistence purposes with regards to daily protein needs. Since fish farming practices are so diverse, this manual focuses on land-based freshwater fish farming. In the tropics, pond fish farming is the most common form of...

This technology gives information about how compost can be applied in the tropics and subtropics. It gives a simple description of the processes taking place in the soil and during composting. Practical suggestions are given for constructing a compost heap. A few selected compost methods and applications are given and...

Root-knot nematodes (Meloidogyne spp.) are a concern to both smallholders and commercial producers involved in intensive vegetable production. Although not all smallholders will recognize nematodes as a production constraint. The following describes the development, through public-private sector partnership with a commercial horticulture producer, techniques for the production of bio control agents...

Pruning is the selective removal of unproductive shoots and branches. There are several reasons why to prune a mango tree. The practice allows for light and air to be admitted into the canopy of a tree, it enhances flowering to achieve high quality fruits and it improves effective control of...