http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104142382-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 |
| filingDate | 2014-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104142382-B |
| titleOfInvention | A kind of isotope stem stalk double-tagging tracing method |
| abstract | The invention belongs to tagging method and technology field, particularly a kind of isotope stem stalk double-tagging tracing method.For solving the limitation of original labeling method in N, C simultaneously tracking, comparatively large to plant disturbance, affect naturally secreting of root system of plant deposited material, the isotope recovery is low, and the problem such as result of study is unstable, the invention provides a kind of isotope stem stalk double-tagging tracing method.The inventive method comprises the following steps: the preparation of (1) material; (2) mark; (3) sampling and mensuration; (4) calculate.The inventive method can carry out labeled in situ under soil cultivation condition, does not need to upset the space distribution of root system, keeps contacting of soil and root, and can with containingn 13 the glucose of C andn 15 the urea mixed solution of N carries out carbon nitrogen double-tagging.Compared with additive method, application such an approach achieves vegetable material marked more uniformly andn 15 n andn 13 the high-recovery of C. |
| priorityDate | 2014-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.