To organically manage Channeled applesnails in agricultural fields, several strategies derived from organic orchard management research may be adapted. While specific studies on Channeled applesnails are not available, the principles from organic management in orchards provide relevant insights:

1. Biological Control: Organic management enhances natural enemy populations which can be instrumental in pest control. For instance, predatory bugs effectively controlled aphid populations in apple orchards under organic management (Porcel et al., 2018). Similarly, introducing natural predators or competitors of the Channeled applesnail could help reduce their population.

2. Soil Management and Mulching: Organic fertilization and soil management, such as mulching, have shown positive effects on tree health and indirectly influence pest dynamics (Nava, 2010). Mulching might create an unfavorable environment for the applesnails or encourage predators.

3. Use of Organic Herbicides and Natural Compounds: Trials with organic herbicides and natural compounds like neem products, which are less harmful to beneficial organisms, could be tested for their efficacy against Channeled applesnails (Tamm et al., 2004).

4. Diverse Orchard Floor Management: Different orchard floor management strategies, such as the sandwich system or living mulches, can influence the microenvironment, potentially affecting pest populations (Tahir et al., 2015).

5. Enhancing Soil Biological Activity: Organic management practices that enhance soil biological activity might indirectly affect pest populations by altering the soil ecosystem, making it less conducive for pest proliferation (Doles et al., 2001).

In conclusion, while direct research on organic control of Channeled applesnails in fields is limited, adapting principles from organic orchard management, such as enhancing natural predators, soil management, and using organic compounds, could be effective strategies. These methods aim to create a balanced ecosystem that naturally regulates pest populations.