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| Chinese National Standard Category: Fertilizer and soil conditioner |
| English Title: | Microbial Fertilizers |
| Chinese Title: | 微生物肥料 |
| Standard No.: | NY/T 227-1994 |
| Category No.: | B13 |
| Issued by: | Ministry of Agriculture |
| Issued on: | 1994-05-13 |
| Implemented on: | 1994-5-30 |
| Status: | superseded |
| Superseded by: | NY 410~413-2000 NY 413-2000 Silicate bacteria fertilizer NY 412-2000 Phosphate bacteria fertilizer NY 411-2000 Azotobacter fertilizer |
| Superseded on: | 2001-4-1 |
| Abolished on: | 2001-04-01 |
| Superseding: | |
| Word Count: | 5000 words |
| Similar Standards: | DB32/T 4215-2022 DB32/T 4136-2021 GB/T 40750-2021 T/CHAIA 0002-2018 T/CHAIA 0003-2018 DB21/T 2648-2016 GB/T 31270.16-2014 GB/T 31270.17-2014 GB/T 31270.18-2014 GB/T 31270.4-2014 GB/T 31270.3-2014 GB/T 31270.19-2014 GB/T 31270.20-2014 GB/T 31270.10-2014 GB/T 31270.21-2014 GB/T 31270.12-2014 GB/T 31270.1-2014 GB/T 31270.15-2014 GB/T 31270.2-2014 GB/T 31270.9-2014 |
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