http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109511344-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01C21-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G17-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01C21-00 |
| filingDate | 2018-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109511344-B |
| titleOfInvention | Production method of selenium-rich mangoes |
| abstract | The invention discloses a production method of selenium-rich mangoes, which comprises the following steps: preparing a selenium-rich liquid fertilizer: weighing 0.06-0.12 kg of sodium selenate, 6kg of calcium nitrate, 5kg of magnesium nitrate and 2kg of potassium chloride, dissolving in 1L of water, uniformly stirring, and diluting by 1000 times to prepare the selenium-rich liquid fertilizer; spraying the selenium-rich liquid fertilizer to the leaf surfaces: adopting an electric sprayer, directly spraying the selenium-rich liquid fertilizer on the leaves and the fruit peels of the mango trees when the physiological fruit drop period of the young mango period is finished, and uniformly spreading mist water drops on the leaf surfaces until the spraying is finished; and (4) other management: other water and fertilizer, pruning, pest control and the like are carried out according to a conventional method. The invention takes hexavalent selenium (sodium selenate) which is most easily absorbed by plants as a selenium source, adopts a simple leaf surface spraying mode, and greatly improves the absorption utilization rate of the plants to the selenium by accurately controlling the valence state and the concentration of the selenium in the selenium-rich liquid fertilizer and utilizing the promotion effect of calcium, magnesium and potassium elements to the selenium. |
| priorityDate | 2018-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.