Multi-purpose Trees in Agroforestry - Week 2 PDF

Multi-purpose Trees Week 3 This Photo by Unknown Author is licensed under CC BY-  What is agroforestry? Agroforestry involves Different species of trees raising trees in can be planted with many combination...

Multi-purpose Trees Week 3 This Photo by Unknown Author is licensed under CC BY-  What is agroforestry? Agroforestry involves Different species of trees raising trees in can be planted with many combination with other types of crops in a variety agricultural enterprises, of patterns including livestock In addition to providing fodder, fuel, wood, and For example, fast-growing other products, trees in trees can be planted when agroforestry systems the land is fallow or they promote soil and water can be grown at the same conservation, enhance time as agricultural crops soil fertility, and act as windbreaks for nearby crops.  It is important to select What are the most suitable trees the best since it is not easy to multipurp replace them once they ose trees have been planted for agroforest The following factors ry should be kept in mind when selecting tree species.  Environmental adaptation A multipurpose tree must be able to adapt to the area's climate, soil, topography, and plant and animal life. This is especially important for exotic species, that is, species introduced from outside the project area or from outside the country.  The species should meet the needs of farm families. For this reason, it is important to Needs of involve farmers, both men and women, in selecting species. farmers They should identify desired tree products and planting locations based on local markets as well as conservation needs. The cost of acquiring seedlings or cuttings should also be kept in mind. Planting stock of most fruit trees, for example, are expensive.  Some species are more difficult to look after than others. Ease of maintena Farmers should consider beforehand nce how much time they have to care for the trees. If they require additional skills and knowledge to grow a particular species, training or demonstration programs should be organised.  Seeds or seedlings of the species being considered must be easy to obtain. Availabilit If vegetative propagation is required, y of farmers should receive training in how to do this. genetic Seeds of Gliricidia sepium and Sesbania spp., for example, might not be readily materials available. Farmers may need help in how to propagate the trees using root cuttings. They may not even have enough time to harvest the cuttings.  Alley cropping Role of Home gardens and other multistorey trees in systems Living fences agrofores Windbreaks try Improved fallow systems Stabilizing stream banks and gullies