GB/T 25241.3-2010
ActiveRules for tobacco intensive seedling production - Part 3: Seedling with sand culture
烟草集约化育苗技术规程 第3部分：砂培育苗
Application Summary AI generated
This standard specifies the technical requirements for producing tobacco seedlings using sand culture in an intensive, controlled environment. It is applied in commercial tobacco farming operations, particularly in greenhouse or nursery settings, to ensure consistent seedling quality, root development, and transplant readiness. The rules cover substrate preparation, nutrient management, and environmental controls specific to sand-based seedling systems.
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