This standard specifies the environmental conditions, breeding and harvesting techniques for mud snail (Bullactaexarata) breeding. This standard applies to mud snail farming.
DB33/T 560-2016 history
2016DB33/T 560-2016 Technical specification for mud snail culture
2005DB33/T 560.1-2005 Pollution-free mud snails Part 1: Cultivation technical specifications