http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105613014-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01C21-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G22-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01C21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G22-20 |
| filingDate | 2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105613014-B |
| titleOfInvention | High yield cultivating method based on corn C N metabolism difference |
| abstract | The present invention relates to a kind of high yield cultivating methods based on corn C N metabolism difference, the following steps are included: the genotypic difference that (1) is shown according to the harmony of corn variety C N metabolism, determines its C N metabolism type: nitrogen responsive type, carbon nitrogen coordination type, the vigorous type of nitrogen metabolism, carbon metablism astenic form；(2) it is directed to above-mentioned different C N metabolism type, using following different measures of fertilizer: 1. nitrogen responsive type imposes urea in the corn big mouth phase, and purity nitrogen applies total amount≤360kg/ha；2. carbon nitrogen coordination type applies purity nitrogen overall control in 200~240kg/ha；3. the vigorous type of nitrogen metabolism, 240~320kg/ha of pure fertilizer amount of application；4. carbon metablism astenic form imposes urea in the big mouth phase, purity nitrogen usage amount should be in 240~320kg/ha.The present invention carries out scientific seed selection, and Optimum coordinates Maize Physiological metabolism, to improve nutrientuse efficiency, reduces environmental pollution, and improve the yield and quality of corn. |
| priorityDate | 2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.