银杏人工授粉技术

The technique as artificial pollination of Ginkgo

银杏多为雌雄异株 ,少为雌雄同株 ,其自然授粉受树体条件和多种气象因子的影响 ,白果产量低而不稳。文章从银杏花粉的采集、处理 。

The majority of Ginkgo biloba L.are of dioecism.As the natural pollination is influenced by the plant and meteorogy,fruit output is often low and imstable,This paper deals with the pollens collection and treatment and the way of artificial.