Duck farmers gain from cheaper duck feed, while rice farmers gain from an environmentally friendly and inexpensive way to fight the destructive golden snail.
鸭农从廉价饲料中获利，水稻种植者则可以通过低价和环保的方式解决具有破坏力的黄金蜗牛问题。
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But to the Philippines’ mallard duck farmers, the golden snail is an important food source – a good alternative to expensive commercial feed.
The concept is seen as a "win" for both the duck farmers and rice growers, with the ducks controlling the golden snail population, which will improve the productivity of the rice fields.