随着银杏果、叶的不断开发利用，全国不少地方大量栽植银杏树。江苏省郊州市发展尤为迅猛，据1996年底凋查，成片栽植达5600hm’，四旁植树150万株。果、叶、苗及加工产品总产值达4亿多元，已成为现州市农村经济一大支柱产业。经本所多年的试验研究，总结果用银杏丰产栽培技术 With the continuous development and utilization of Ginkgo biloba and leaves, many ginkgo trees are planted in many places in the country. The development of suburban cities in Jiangsu Province was particularly rapid. According to the investigation at the end of 1996, 5600hm ’was planted into pieces and 1.5 million trees were planted on all sides. Fruit, leaf, seedlings and processed products output value reached 400000000 yuan, has become a major pillar of rural economy in modern city. The Institute for many years of experimental research, the total results with ginkgo high yield cultivation techniques