The Aigamo ducklings provide integrated pest management
(IPM) services, replacing pesticides and herbicides by naturally controlling predaceous pest populations and digging up or eating competing weeds. The Loache [fish] and Aigamo duck waste, combined with the nitrate fixing properties of Azolla, increase soil nutrition, maintaining levels of productivity comparable to conventional farming operations without the need for costly synthetic fertilizers. The
Azolla can later be harvested for animal feed.
A normal organic rice farm would require significant human labor to keep weeds down and maintain soil health, but the ducklings' natural movement aerates the soil and strengthens rice stalks, leaving the farmer with considerable time to invest in other income-producing activities. The alleviation of human effort supported by the process allows farmers to diversify their product base to include organic rice, fish, duck meat and eggs, thus reducing their vulnerability to external shocks such as price fluctuations, and potentially creating price premiums from attractive organic food markets.
