http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106105468-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01B79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F11-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01B79-02 |
| filingDate | 2016-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106105468-B |
| titleOfInvention | A kind of method of straw directly returning to field fertilizing soil |
| abstract | The present invention relates to a kind of method of straw directly returning to field fertilizing soil.Concrete operation step is as follows：1. crop harvesting season gathers in crops stalks with harvester, low stubble is stayed, collects crop material；2. the crop material that 0.07 hectare is collected is focused on 1/2~1/5 mu of arable land, stalk is auxiliary even, and lime nitrogen, carries out rotary tillage, crop material is mixed with topsoil soils, rotary tillage 2 times；Treated arable land leisure one month, the normal long-term cropping in untreated arable land；3. carrying out second of rotary tillage, Straw decomposing conversion rate is greatly speeded up；4. arable land is lain fallow a crop growing season, stalk abundant decomposition in soil changes into organic matter and discharges inorganic nutrients, obtains leisure cultivated land；Stalk residuum is not seen in the soil of leisure cultivated land, the topsoil soils content of organic matter of the leisure cultivated land improves more than 8%, total nitrogen content of soil and improves more than 5%, soil alkaline hydrolysis nitrogen content raising more than 5%, quick-acting potassium content raising more than 10%. |
| priorityDate | 2016-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.