This standard is applicable to the cultivation of concave wasps in areas with an altitude of 500 to 2100m in Dehong Prefecture. Areas with the same altitude in Yunnan Province can refer to the implementation.
DB5331/T 31-2020 history
2021DB5331/T 31-2021 Technical regulations for the breeding of Vespa dentata
2020DB5331/T 31-2020 Technical Regulations for Cultivation of Hufeng dentata