银杏人工授粉是保证银杏丰产、稳产的一项主要技术措施 ,但一些农户因不能正确使用该技术而达不到丰产、稳产目的。笔者通过多年的试验及生产实践 ,总结出一套银杏人工授粉的关键技术 ,供参考。1 选用优质雄花粉授粉。花粉质量直接影响座果率 ,生产中必须要选用优质雄花粉进行 Ginkgo artificial pollination is to ensure high yield and stable yield of Ginkgo biloba, a major technical measure, but some farmers can not achieve the purpose of high yield and stable yield because they can not use the technology correctly. Through years of experiments and production practices, the author summarizes a key technology of ginkgo artificial pollination for reference. 1 selection of high-pollination male pollination. Pollen quality directly affects the fruit set rate, the production must use high-quality male pollen