无籽葡萄、无籽西瓜等早已上市，但无籽苹果却很难培育。英国科学家正在培育无籽苹果，第一批无籽苹果树可望明年开花结果。研究者在自然界发现了两种无籽野生苹果，虽然这两种苹果又硬又酸，根本无法入口，但他们认为这两种野生苹果的无籽基因对于培育酸甜可Q的苹果非常有用。 Seedless grapes, seedless watermelon and other already on the market, but seedless apples are difficult to nurture. British scientists are cultivating seedless apples, the first batch of seedless apple trees is expected to blossom next year. Researchers found two kinds of seedless wild apples in nature. Although these two apples are hard and acid and can not be imported at all, they think the seedless genes of these two kinds of wild apples are very useful for cultivating sweet and sour apples.