Optimal Cultivation Techniques Boost Polygonatum sibiricum Yield and Quality!
The study found that the best way to grow Polygonatum sibiricum Delar.ex Redoute is to plant 60,000 plants per hectare, use 30,000 kg of farmyard manure as base fertilizer, and apply 15,000 kg of farmyard manure and 750 kg of special compound fertilizer as topdressing. It is also important to intertill the soil twice in April and July, and spray a liquid solution of 50% Tuzet in July or August.