Perennials can easily suffer from pests and diseases if not properly managed during cultivation. The main methods for disease control include:
Soil Treatment: Various methods such as biological, physical, and chemical treatments can be employed to manage soil, including replacing new soil, implementing crop rotation systems, and applying chemical agents.
Secondly, Steam Sterilization: Utilize low-pressure steam to sterilize the soil, ensuring proper control of the sterilization time. Pre-distribute some lime to adjust the soil's pH level before sterilization.
Three: Soaking in Water - Add an appropriate amount of calcium nitrate to the soil, then water and cover with a film for soaking.
