Hainan Provincial Standard of the People's Republic of China
Latest
DB46/T 19.2-2001
Scope
This regulation stipulates the environmental quality requirements for pollution-free leafy vegetable production bases, comprehensive pest and disease control technologies, and rational fertilization technologies. This regulation is applicable to the production of pollution-free leafy vegetables in this province such as cabbage, cabbage, cabbage, kale, mustard greens, celery, lettuce, water spinach, leeks, etc.
DB46/T 19.2-2001 history
2001DB46/T 19.2-2001 Guideline of production technique for Non-pollution vegetables of greens