日本生物学家木原均等对无籽西瓜的研制和成功推广，为西瓜育种和栽培历史增添了最为辉煌的一页，也揭开了多倍体西瓜育种的序幕。时经半个多世纪的坎坷发展，特别是中国、日本、美国等国家持之以恒的努力，涌现出了较多的无籽西瓜品种。然而，无籽西瓜品种更新换代缓慢，... Japanese biologist Muhara equal development and successful promotion of seedless watermelon, watermelon breeding and cultivation history added the most brilliant page, but also opened the prelude to polyploid watermelon breeding. After more than half a century of ups and downs of development, especially China, Japan, the United States and other countries to persevere efforts, emerged more seedless watermelon varieties. However, the replacement of seedless watermelon varieties is slow, ...