A conscientização dos microagricultores de mandioca sobre os benefícios da manipueira na agricultura familiar e os riscos no contato com o ácido cianídrico

Abstract

The work addresses the awareness of micro cassava farmers in the District of Ibiratinga, Sirinhaém-PE, about the sustainable use of manipueira, a liquid by-product generated in the processing of cassava. The research emphasizes the benefits that manipueira can provide to family farming, as a natural fertilizer and agricultural pesticide, contributing to reducing costs and improving productivity. However, the importance of safe practices when handling manipueira stands out due to the presence of hydrocyanic acid, a toxic substance that can pose risks to human health and the environment if not adequately treated. The study seeks to promote awareness and training of farmers, offering information on methods of neutralizing toxicity and alternatives for the safe reuse of manipueira. The methodology involves bibliographical research, field visits and interviews with local farmers, analyzing prior knowledge on the topic and the practices adopted in manipueira management. The conclusion reinforces the importance of educational actions to encourage the responsible and sustainable use of this by-product, enhancing its benefits and mitigating the risks associated with hydrocyanic acid, thus promoting safer and more productive family farming in the region