Growing Prosperity in Rwanda: How Biofortified Beans Increase Farmers' Yield and Income

What is it about?

This paper investigates the effects of using improved, iron-biofortified bean varieties on smallholder farmers in Rwanda. The research focuses on the agronomic and economic benefits of these conventionally-bred varieties, which were developed for high yield, climate resilience, and increased iron content.

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Photo by Tanushree Rao on Unsplash

Photo by Tanushree Rao on Unsplash

Why is it important?

Increased Yield: The adoption of these improved bean varieties significantly boosts farmer yield. For example, growers of improved bush bean seeds saw a 23% increase in yield, while those using improved climbing bean seeds had a 20% increase. Higher Income: The paper found that the new seeds also lead to greater income for farmers. On average, improved bush bean growers experienced a 27% increase in income, and improved climbing bean growers saw a 23% increase. Improved Nutrition: The biofortified beans contain higher levels of dietary iron, which can help address micronutrient deficiencies in the population. The study also suggests that the adoption of these beans can improve household nutrition by increasing iron intake and by providing additional income that can be spent on other nutritious foods.