http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107840761-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_426f31c9d2b204744181635b2597fbe3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P60-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01B79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G22-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01B79-02 |
| filingDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b25daa5cde317e9be48cba90d75b6e49 |
| publicationDate | 2018-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107840761-A |
| titleOfInvention | A kind of saline-alkaline land improving agent and method for planting rice after using the improving agent to improve land |
| abstract | The invention discloses a soda-type saline-alkali land improver based on rice planting, a method for improving land by using the improver and planting rice after improving the land, wherein the improver is composed of the following raw materials in parts by weight: sugar factory filter mud, amino Sulphonic acid, ferrous sulfate, aluminum sulfate, zinc sulfate and glucuronolactone; each component of saline-alkaline soil improver of the present invention has improved the soda-type saline-alkali soil based on rice cultivation from many aspects, and provides suitable pH value and Alkalinity, so rice can be planted after improvement, and the yield of rice per mu can reach medium to high yield after 2~3 years of use. The saline-alkali soil improver of the present invention contains sugar factory filter mud components, and replaces sodium ions in the soil colloid with calcium ions in the sugar factory filter mud, thereby achieving the purpose of reducing the degree of alkalinity, because the sugar factory filter mud contains 45 ~55% calcium carbonate also contains 20% organic matter. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110731244-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108432386-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111117637-A |
| priorityDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 94.