18世纪中叶,在俄罗斯和中亚地区的小麦田里,人们发现了一种高大茁壮的新型麦类。它生长繁茂,植株高大,植株足有普通小麦的两倍,麦穗麦粒也比普通小麦大很多。但它一年有又一年无,使这种新物种充满了神秘色彩,引起全球科学家强烈关注。 In the mid-eighteenth century, in the fields of wheat in Russia and Central Asia, a tall, robust new type of wheat was discovered. It grows lush, tall plants, plants twice as much as ordinary wheat, wheat ears are also much larger than normal wheat. But year after year it has mystified the new species and aroused strong concern from scientists around the world.