Introduction
The rainy season in Macapá brings with it a series of challenges, including the proliferation of African snails, also known as "giant snails". These terrestrial mollusks, native to the Central North region of Africa, have no natural predators in Brazil and can cause ecological, economic, and health problems.
The Problem of African Snails
African snails feed on any type of organic material, such as food waste, feces, plants, and general waste. This makes them a threat to public health, as they can transmit diseases and contaminate food. Additionally, they can compete with native species for resources, causing ecological and economic damage.
How to Combat Proliferation
According to biologist Tatiane Barbosa, the most effective way to combat the proliferation of African snails is through environmental management. This includes:
- Cleaning up backyards, removing organic material and all accumulated waste;
- Breaking the snail eggs when found;
- Collecting adult snails with gloves or plastic bags and depositing them in a bucket with boiling water and sodium hypochlorite;
- Crushing the shells with a hammer;
- Planting boldo as a natural repellent.
Consequences of Proliferation
The proliferation of African snails can have serious consequences for public health, the economy, and the environment. Additionally, the lack of natural predators and their ability to adapt to different environments make them a persistent threat.
Conclusion
It is essential to take measures to combat the proliferation of African snails, especially during the rainy season. With the help of experts and the adoption of environmental management practices, we can reduce the population of these mollusks and minimize the damage they cause.
Source / Reference
Original URL: https://g1.globo.com/ap/amapa/noticia/2023/06/20/caracois-africanos-biologa-orienta-forma-correta-de-combater-proliferacao-do-molusco-no-periodo-chuvoso.ghtml