你好，我想跟你分享一些关于银杏的信息。银杏树非常壮观，春天和夏天它们会长出绿色的叶子，秋天它们会变成金黄色，是非常好的园林植物和街道树木。你知道吗，银杏被称为“浑身是宝”或者“摇钱树”，因为它既可以吃，又可以用作药物，还能做家具和装饰品，而且还能种植在公园里，这使得它有很高的经济价值和生态价值。

银杏的果实叫做白果，它们产量很多，所以价格也很高。在1980年以后，我国出口白果的价格每年都在上升，每公斤最高能卖到70元。但最近几年，因为产量增加了，所以价格稍微降低了一点。不过从市场来看，白果还是有很大的潜力。如果全国每个家庭都吃些白果，每个人每年只吃2.5公斤，那么我们国家每年就需要生产75万吨的白果，而现在我们的产量只有这一个多倍。

除了中国，很多其他国家对白果也有很大需求，比如美国人愿意支付100元买一公斤的白果，而日本人则愿意支付210元。东南亚也是我们主要出口的地方之一。

silver ginkgo leaves contain active substances that can be used to make medicine, and they have a high added value. Silver ginkgo wood is also very durable and can be used for carving, making furniture, and building luxury houses. It's often called "silver fragrant wood".

Silver ginkgo flowers are also valuable because they contain a lot of protein, which makes them suitable for developing health foods for older people.

Silver ginkgo trees are easy to grow and can absorb pollutants from the air. They're also good at holding water in their roots, so they help improve urban ecosystems.

As you can see, silver ginkgo has a huge market potential. But planting it needs different approaches. If you don't have much land or money, you can still plant it around your house or along the road because it doesn't take up too much space and doesn't need too much money to manage. With proper care, it will bring in some income.

To get good returns from planting silver ginkgo trees, you should choose the right way to grow them by grafting young saplings onto strong stocks of other plants. This will ensure that your silver ginkgo trees will produce fruit within 5 years and reach its peak production between 10-15 years old.

In Henan Province's Xin County there was an example where an 13-year-old silver ginkgo tree had a trunk diameter of 24 centimeters which could sell at a high price!