大棚内白芨种子直播育苗技术

The Direct-seeding and Breeding Technique of Bletilla striata Seed in Greenhouse

为减少白芨(Bletilla striata)种苗投入,提出一种大棚内白芨种子直播育苗的方法,该方法由种子选择、苗床整理、播种、覆膜、肥水管理等组成。简单方便,出苗率高、快,成本低,克服了白芨种子在自然条件下难以萌发的困境,解决大规模生产种苗的问题。

To reduce the investment of Bletilla striata seedling,puts forward a kind of the method of the direct-seeding and breeding technique of B.striata in greenhouse,this method contains seed selection,seedbed sorting,seeding,laminating,nutrient and water management,which is simple and convenient,the emergence rate is high,fast,and low cost,could overcome the difficulty of the seeds of B.striata germination under natural conditions,and solve the seedling problem of large-scale production.