http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102550350-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62579331dddd1b847a9782323b2bf646 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01B79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G22-22 |
| filingDate | 2012-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4cc59d5e9cfd0299ab02a574d675521 |
| publicationDate | 2013-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102550350-B |
| titleOfInvention | High saline-alkali soil biological treatment method |
| abstract | The invention provides a high saline-alkali soil biological treatment method and belongs to the technical field of agricultural production. The PH value of a rice saline-alkali farmland is detected before rice seedlings are transplanted, a moderate solodization fertilizer is applied to the farmland uniformly and then enters soil through rotary tillage if the pH value is between 8.5-9, and then the rice seedlings are transplanted; and a high solodization fertilizer is applied to the farmland uniformly and then enters soil through rotary tillage if the pH value is between 9-12.5, water in the farmland is drained, the moderate solodization fertilizer is applied to the farmland uniformly, and then the rice seedlings are transplanted, wherein the high solodization fertilizer is produced by mixing silicic acid minerals and bauxite, and the moderate solodization fertilizer is produced by mainly utilizing silicic acid minerals, microbe organic fertilizers, fulvic acid, furfural-residue and trace-element fertilizers. The method can be used for changing the clay structure of saline-alkali soil, forming a 40-cm plant growing layer on the surface of the saline-alkali soil, preventing the secondary alkali return of high-degree saline-alkali soil and preventing hydrogen sulfide poisoning of rice caused by using an organic fertilizer and a microbial fertilizer. |
| priorityDate | 2012-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.