| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ffcc568be4c4b0177509be52d282cc95 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G24-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G24-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G24-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G24-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G24-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G24-48 |
| filingDate |
2019-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fefc0a1393f4e23c072e658461d568ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_005184dadeb762d8d577369a2025670c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35c3e413cd569f7ac2a0ef4bc08ed7a9 |
| publicationDate |
2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109452132-A |
| titleOfInvention |
A plant nutrient block that can slowly release fertilizers |
| abstract |
A nutrient block, including fertilizer, is characterized in that: the fertilizer is placed in a material with water absorption properties. The material with water absorption properties is flower mud or sponge or other materials that are beneficial to slow down the release of nutrients. A space for storing fertilizer is dug out of the material with water absorption performance, and the space is cylindrical or rectangular. The fertilizer is compound fertilizer, controlled-release fertilizer or slow-release fertilizer. |
| priorityDate |
2019-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |