我们通常认为水产食品的养殖不是在河里、湖里,就是在海里,有一种水产品却生长在稻田里,它与水稻形成了共生的关系——它以稻田的水和微生物为食,水稻靠它除害虫。这种共生养殖成为因地制宜的农业生产新特色,也创造出新的出口增长点。 We generally think that the aquaculture is not cultured in the rivers, in the lake, in the sea, and there is a kind of aquatic product that grows in the rice field. It has a symbiotic relationship with rice - it feeds on water and microorganisms in paddy fields, Rely on it in addition to pests. This symbiotic farming has become a new feature of agricultural production that is tailored to local conditions and has also created a new export growth point.