http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216087641-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ad6b9bf2430b9c286e83013ce3af404 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01C21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01C23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01C23-00 |
| filingDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b835b6d74d9ec08feedfd3b24e5a95e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4f5e90c257220116cfa963709a16ed5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ce5751757ba1a75cf203256fedd1c84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11a3e5d9b03a0b0a5cb3a60606fe82a2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc1b5e977a536f17b24f06f1fd78bfd0 |
| publicationDate | 2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216087641-U |
| titleOfInvention | Blueberry liquid manure integration fertilizer injection unit |
| abstract | The utility model provides a water and fertilizer integrated fertilizer applying device for blueberries, wherein an infrared temperature measuring sensor is installed in a greenhouse to monitor the daily average temperature, a control terminal generates a control signal when the daily average temperature reaches a temperature threshold value in a continuous monitoring period, the water and fertilizer integrated device is started to carry out water and fertilizer irrigation on the blueberries, drip irrigation pipes are laid along the positions 3-10cm away from the left or right of the middle of a ridge platform, and water emitters are distributed at the positions 10-25cm away from blueberry plants. The method comprises the steps of respectively applying fertilizers to blueberries by adopting ammonium sulfate, calcium superphosphate and potassium sulfate in different proportions in the early flowering stage, the early fruit setting stage, the early fruit production stage, the late fruit production stage and the early flower bud differentiation stage of the blueberries. According to the utility model, scientific fertilization on the blueberries is realized by combining a water and fertilizer integrated device according to the change of the environmental temperature and corresponding to different growth periods of the blueberries, the effects of saving water, fertilizer and manpower are realized for the cultivation and irrigation management of the greenhouse blueberries, and the yield and the quality of the greenhouse blueberries are effectively improved. |
| priorityDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.