http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112997879-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01H1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01H1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01H1-02 |
| filingDate | 2021-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112997879-B |
| titleOfInvention | A method for evaluating the maximum elongation characteristics of maize mesocotyls and coleoptiles |
| abstract | The invention provides a method for evaluating the maximum elongation characteristics of corn mesocotyls and coleoptiles, comprising: (1) selection of corn seeds; (2) field planting of corn materials; (3) analysis of physical characteristics of corn inbred seeds; (4) Analysis of nutritional quality of maize inbred seeds; (5) Observation of maximum elongation characteristics of mesocotyls and coleoptiles of maize inbred lines; (6) Analysis of results. In the present invention, the seeds of corn inbred lines with different deep-sowing resistance characteristics are used as test materials to observe the maximum elongation characteristics of the mesocotyl/coleoptile/seedling length of the corresponding corn inbred lines that play a major role in the deep-sowing resistance of corn. , and then obtain the maximum elongation characteristics of mesocotyl/coleoptile/seedling length The ratio, 22-day-old cumulative seedling length, and establish the optimal multiple regression equation between it and the physical characteristics of seeds and nutritional quality characteristics, and then quickly, non-destructively, objectively and accurately predict the mesocotyls and coleoptiles of different maize inbred lines The potential maximum elongation characteristics of seedling length and seedling length were selected, and excellent deep-sowing resistant maize inbred lines were screened out, which provided technical reference for the rapid selection and breeding application of deep-sowing-resistant excellent maize inbred line germplasm resources. |
| priorityDate | 2021-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 258.