The fair provides a chance for the farming communities to show its skills and farming products. For example, visitors might see the world's largest apple, or the tallest sunflower plant.

博览会给农业社区提供展示技术和农产品的机会。例如，参观者可能会看到世界上最大的苹果或是最高的向日葵。

The tallest sunflowers are mature, and we encase them in mesh to stop pollen from contaminating the samples in which we look for genes relevant to specific traits.

最高的向日葵已经成熟， 我们将它们包裹在网状物中， 以防止花粉污染我们在其中寻找与特定性状相关的基因的样本。