http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103756685-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K109-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-40 |
| filingDate | 2014-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103756685-B |
| titleOfInvention | A kind of granular saline alkali soil conditioner and production method thereof |
| abstract | The present invention relates to a kind of granular saline alkali soil conditioner, described amendment is made up of 70 ~ 90 weight part phosphogypsums, 5 ~ 15 weight part humic acidss and 5 ~ 15 parts of filler material by weight with parts by weight.The invention still further relates to the production method of described saline alkali soil conditioner, described production method comprises the preparation of filler, the preparation of spray, granulation and the step such as oven dry and screening.Particle saline alkali soil conditioner of the present invention, by regulating the potential of hydrogen of soil, ion composition, strengthening many-sided comprehensive actions such as crop salinity and alkalinity resistance, activating soil Middle nutrition element, plays good salt affected soil improved effect.Product of the present invention is granular, easy to use, is convenient to mechanize and uses.The production method of product of the present invention has production unit and requires low employing conventional equipment, and without the need to adding specific installation, raw material sources are wide, and production cost is low, transports, uses the features such as convenient. |
| priorityDate | 2014-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.