Water shortage is one of the most limiting factors for sustainable agriculture in large parts of South East Spain. Part of the solution of this problem may come from the restoration of traditional water harvesting structures. This technology describes small earthen or stone-built bund that diverts flood water, during runoff...

Using the hay-box chick brooder is a simple technique which conserves the metabolic heat produced by the chicks, and thus keeping them warm. Unlike other brooders, this device does not require coal, oil, or electricity for heating. The following description gives detailed information on how to build and manage the...

Shade-grown coffee is an agroforestry system which combines coffee with shade trees, including fruit, timber and leguminous species, in a systematic fashion. Shade-grown coffee is a traditional and complex agroforestry system where coffee is associated with various other species in different storeys (or ‘levels’). This provides ecologically and economically sustainable...

The practice described here can be introduced to smallholder goat farmers to reduce their vulnerability to risks and disasters, such as disease outbreaks, drought, floods, etc. The practice consists of raising goats in controlled areas instead of letting them roam freely. It allows for better livestock management and reduces the...

Women and children are usually the main household collectors and users of water. Long walking distances from households to improved water sources make it difficult for them to access safe water. As a result, they resort to using inadequate and unsafe water sources, such as unprotected self-dug wells and water...

This practice describes innovative egg incubation methods for inclusive guinea fowl farming. The clay incubator materials and how to prepare the egg tray are detailed. The procedures to be observed during the operation of the clay incubator and the prerequisites for success are also noted. Information is also given on...

A keyhole garden (so-called because of its shape) is a round raised garden, supported with stones. Keyhole gardens are built in places where it is difficult to build normal gardens (rocky areas, shallow arid/or compacted soils, etc), near the entrance of dwellings to facilitate their watering with household waste water....

Intensive agroforestry system is a protective and productive high-input agroforestry system comprising multi-purpose ditches with bunds, live barriers of grass, contour ridging, annual crops and fruit trees. The main purpose is to increase and diversify production, and at the same time, to protect natural resources and regenerate degraded areas, avoiding...

Material de estudio 2020: Fisiología de la digestión en el tracto digestivo de los cerdos.

This technique aims at preserving the quality of seeds of maize and beans by using Eucalyptus leaves. It is a simple, cost effective and safe method of keeping away common grain pest, particularly weevils in this case, in order to improve storing activities

The form of conservation agriculture described in this technology involves the use of ox-drawn ploughs, modified to rip the soil. The aim of ripping is to increase water infiltration and reduce runoff. In contrast to conventional tillage, the soil is not inverted, minimising water loss and improving soil productivity, as...

Planning and policy making for the development of post-harvest fisheries has been hampered by a lack of information or little easy access to information on post-harvest fish losses and tools to help plan interventions. The technology is a MS Excel model, a Post Harvest Fish Loss Model v1. It enables...

Farm cart technology is a local solution to small agricultural producers who are not in a position to buy and/or hire advanced farm machines like tractors and power tillers due to cost constraints. Most smallholder farmers are in rural areas, therefore they produce foods that satisfy only family consumption. Mostly...

Banana growing has a long history in Uganda and the fruit provides a staple food for most communities where it grows. Bananas are a cash and food resource, mostly consumed by the large population in Kampala, the capital city. Large trucks transport, fresh bananas on a daily basis from the...

The following technology describes the development of a special no-till drill with the purpose of simultaneously planting seeds and fertilizing annual crops. Information is given on how to drill cuts, how to plant seeds, correctly apply herbicides and tillage replacement. The advantages of using such a technology, which include low...

Nematode worms are significant health problems for sheep and goats throughout the world. The impact is seen in a number of ways. Parasitism causes a reduction in food intake and lower weight gains. Milk production can also be affected, and heavily parasitised animals may die. The economic consequences for livestock...

This practice describes how intestinal parasites can be fought through feeding livestock animals with plants highly condensed with tannins as alternative to anthelmintics, especially in areas of the tropics and subtropics. However, in many areas the provision of adequate levels of protein is particularly difficult because of the highly seasonal...

Dans de nombreux systèmes agricoles traditionnels, on peut encore trouver une grande diversité de cultures à échelle du temps (selon les saisons) et de l’espace (selon le relief, les types de sol, etc.). Étant donné que les plantes ont des exigences différentes en éléments nutritifs, il est donc nécessaire de...

The Li seeder is a seeder that has the ability to plant single seeds per station in one operation. It was developed by the China Agricultural University. This practice describes the application range of the Li Seeder, additionally to using instructions, troubleshooting and maintenance recommendations.

This is a basic guide to the starting of a successful practice of small-scale trout farming. It summarizes all the technical information that it is important to know for small-scale trout production. In mountainous regions, where water resources could support profitable trout farming, protection of the environment is also important....