, whose fruit was excavated on the Hemu site early in neolite era whose cultivating history covered at least 7000 years, is one of important domestic aquatic plants.
）植物是我国原产
水生植物,早在新石器
河姆渡遗址就曾掘
过菱实,距今约有7000多
培历史。
, whose fruit was excavated on the Hemu site early in neolite era whose cultivating history covered at least 7000 years, is one of important domestic aquatic plants.
）植物是我国原产水生植物,早在新石器河姆渡遗址就曾掘过菱实,距今约有7000多培历史。
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