Hebei Provincial Standard of the People's Republic of China
Latest
DB13/T 1137-2009
Scope
This standard specifies the irrigation methods, facilities and equipment for water-saving irrigation of cucumbers and tomatoes in solar greenhouses, and the operational requirements for water-saving irrigation technologies for different crops. This standard is applicable to the production irrigation water for different crops of tomato and cucumber in solar greenhouses under light loam, medium loam and clay soil conditions.
DB13/T 1137-2009 history
2009DB13/T 1137-2009 Technical regulations for water-saving irrigation of cucumber and tomato in solar greenhouse