http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112592244-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1aac53276054e9f6baa2317f76b51430 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-133 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G5-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D9-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G5-35 |
| filingDate | 2020-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62b108383e5b7de8a75d1a422e552f77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21d35e8ff2194334d8d78f8e9c5c7558 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4da17c76b76fa628ab9e777e4a72d373 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf3a8d2a1df6a0f7f46fa9c6191d503b |
| publicationDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112592244-A |
| titleOfInvention | A kind of vegetable organic fertilizer and preparation method thereof |
| abstract | The invention discloses a vegetable organic fertilizer and a preparation method thereof, belonging to the technical field of organic fertilizer preparation. The preparation method comprises the following steps: firstly air-drying crop straws and then pulverizing them into powder, and then placing the pulverized crop straws at 80-100° C. Moisture heat treatment was carried out for 10-15min under the steam environment of high temperature, and then the wet heat-treated crop straw was ultrasonically pretreated for 10-20min, added with liquid organic fertilizer rich in trace elements, heated to 60-85℃, reacted for 30-60min and then cooled down to room temperature, drying to obtain pretreated crop straw powder to prepare organic fertilizer base fertilizer, and after pulverization, mixing with pretreated crop straw powder to obtain mixed fertilizer; the mixture of organic fertilizer base fertilizer and pretreated crop straw powder is used as The core material is wrapped inside the capsule wall material to make capsule type vegetable organic fertilizer. The invention improves the absorption and slow-release performance of the straw for fertilizer and water by pretreating the straw, so that the trace element liquid fertilizer can be better loaded on the straw and released more lastingly. |
| priorityDate | 2020-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.