Huperzia serrata and soilless culture method for same

• Main Authors: ZHU XIAOQI, PI JIANBO, WU YAOXIAN
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2019
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CHEMISTRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; MANUFACTURE THEREOF; METALLURGY; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; TRAPPING; WATERING

The invention relates to huperzia serrata and a soilless culture method for same. The method includes: building greenhouses, selecting plants, preparing a sphagna substrate, preparing a rotten leaf extract liquid, and managing temperature and humidity, light irradiation and ventilation. The method can reach more than 90% in plant survival rate; comparison results prove that the growth speed of thehuperzia serrata in the method is two times as the huperzia serrata in wild-imitated planting at the same period; meanwhile, the content of active component, huperzine A, is 2.5 times as that in huperzia serrata in wild-imitated planting at the same period. The method is simple and high-effectively, can improve growth speed of the huperzia serrata and content of the huperzine A. By large-scale application of the method, a problem of wild resource exhaustion of the huperzia serrata is effectively solved. 本发明涉及种千层塔及其无土栽培的方法，其方法包括建设大棚、选择植株、水苔基质准备、制作腐叶浸汁、温湿度、光照及通风管理。本发明千层塔无土栽培方法，植株存活率高达90％以上，经对比得出，千层塔生长速度是同期仿野生种植千层塔的2倍，同