银杏是一个多用途树种,不仅产果,而且叶子的药用价值很高,其木材又其珍贵,其树形又有离好的观赏性。这必年我国银杏产业发展很快,在果用林得到发展的同时,叶用银杏的发展尤其迅猛。我国幅员辽阔,有平原,有丘陵,而银杏又能在我国大部分地区生长,可具体的相对于某一地区来说... Ginkgo is a multi-purpose tree species, not only fruit, but also the medicinal value of the leaves is high, and its precious wood, the tree has a good ornamental. This will be a year of rapid development of China’s ginkgo industry, fruit trees in development at the same time, the development of leaves with ginkgo particularly rapidly. My country is vast, with plains and hills, and gingko can grow in most parts of our country, specifically in relation to a certain area ...