1. Eucalyptus trees: Eucalyptus species are commonly used in agroforestry systems in Rwanda due to their fast growth and high timber production. They provide shade for crops, improve soil fertility, and can be harvested for wood and fuel.
2. Grevillea trees: Grevillea species are often used in agroforestry systems for their nitrogen-fixing capabilities. They improve soil fertility by fixing atmospheric nitrogen and provide shade for crops.
3. Leucaena trees: Leucaena species are popular in agroforestry systems as they are fast-growing and have deep roots that help improve soil structure and fertility. They also fix atmospheric nitrogen, which benefits nearby crops.
4. Sesbania trees: Sesbania species are nitrogen-fixing trees commonly used in agroforestry systems. They can provide shade, improve soil fertility, and their leaves can be used as fodder for livestock.
5. Fruit trees: Various fruit tree species, such as mango, avocado, guava, and citrus, are often incorporated into agroforestry systems in Rwanda. These trees provide fruit for consumption and sale, increase biodiversity, and provide shade for crops.
6. Coffee trees: Coffee is a major cash crop in Rwanda, and coffee plantations often incorporate shade trees, such as Grevillea or Erythrina species, to provide shade for the coffee plants. This helps regulate temperature, reduce water stress, and improve coffee yield and quality.
7. Calliandra trees: Calliandra species are commonly used in agroforestry systems as nitrogen-fixing and fodder trees. They provide shade, enhance soil fertility, and their leaves can be used as livestock feed.
8. Bamboo: Bamboo is increasingly being recognized as a valuable agroforestry species in Rwanda. It can be used for timber, furniture, handicrafts, and as a source of biomass for energy production. Bamboo also helps prevent soil erosion and offers habitat for wildlife.
Note: This list is not exhaustive and there may be other agroforestry species used in Rwanda depending on specific agroecological zones and farmer preferences.
Major agroforestry species by Agroforestry technology in Rwanda
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