一、严格把好育苗关,确保种苗质量秋季将所摘的银杏去掉外种皮,挑选果个大,充分成熟并带内种皮的种子晒干,冬季放入微湿的沙中层积贮藏,开春后把妥善保存的种子取出,播种于田圃中,每亩用种50公斤,出苗后及时中耕、追肥、浇水、防治病虫害,确保一年生幼苗生长健壮,冬季挖出用沙假植以备来年移栽。 First, strict good seedling clearance to ensure the quality of seedlings Picked off in the fall of the outer seed coat of Ginkgo biloba, pick fruit large, fully mature and seed coat seeds with the sun dried in winter into a slightly wet sand storied storage After opening the spring, the properly preserved seeds are taken out and sown in a field garden. Each kind of acreage is 50 kg. After the emergence, the crops should be timely cultivated, topdressing, watering and pest control to ensure robust growth of annual seedlings. Transplant next year.