nitrogen fixation
nitrogen fixation, Total:5 items.
The international standard classification for "nitrogen fixation" includes: .
The Chinese standard classification for "nitrogen fixation" includes: Fertilizer and soil conditioner .
Professional Standard - Agriculture
- NY 411-2000 Azotobacter fertilizer
Xinjiang Provincial Standard of the People's Republic of China
- DB65/T 3323-2011 Technical regulations for sand fixation by terrestrial nitrogen-fixing cyanobacteria
Heilongjiang Provincial Standard of the People's Republic of China
- DB23/T 3169-2022 Technical regulations for the evaluation of soybean rhizobia competitive nodulation ability and nitrogen fixation effect
- DB2301/T 104-2022 Technical Regulations for Evaluation of Soybean Rhizobium Nitrogen Fixation Ability and Symbiosis Compatibility
Group Standards of the People's Republic of China
- T/GTM 026-2022 Technical protocol for tomato cultivation in an organic greenhouse based on nitrogen-fixing plants(Azolla)
