An allelic based phenological model to predict phasic development of wheat (Triticum aestivum L.) (Record no. 62022)
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| 000 -LEADER | |
|---|---|
| fixed length control field | nab a22 7a 4500 |
| 001 - CONTROL NUMBER | |
| control field | 62022 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20200608213130.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 200602s2020 ne |||p|op||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 0378-4290 |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.1016/j.fcr.2020.107722 |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 13771 |
| Personal name | Christy, B. |
| 245 13 - TITLE STATEMENT | |
| Title | An allelic based phenological model to predict phasic development of wheat (Triticum aestivum L.) |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Amsterdam (Netherlands) : |
| Name of publisher, distributor, etc. | Elsevier, |
| Date of publication, distribution, etc. | 2020. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | We developed a photoperiod-corrected thermal model that can predict wheat phenology based solely on the combination of photoperiod (Ppd) and vernalisation (Vrn) alleles to identify the phenological suitability of germplasm across the cropping region in southern Australia. More than 200 wheat genotypes that vary in combinations of Ppd and Vrn alleles were grown at 17 locations spanning 11° Latitude, thus providing a wide range in temperature and daylength gradients. The phenological sensitivities of a genotype to varying basic temperature, photoperiod and vernalisation requirement was adjusted via optimisation to minimise the least square difference between the measured and predicted dates of both terminal spike (TS) and flowering (AN). The model predicted dates of TS and AN to within 5 days of the field values. Information was used to identify the alleles required to achieve a wheat ideotype defined in a previous study. The optimum allelic combinations required to target the optimum flowering period for different locations when sown on different dates were also identified. The use of allelic based phenological models has the potential to reduce the costs to breeding programs and accelerate the release of better adapted germplasm to new and changing environments. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 3729 |
| Topical term or geographic name as entry element | Flowering |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 3050 |
| Topical term or geographic name as entry element | Photoperiodicity |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 8740 |
| Topical term or geographic name as entry element | Vernalization |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 13772 |
| Personal name | Riffkin, P. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 10734 |
| Personal name | Richards, R.A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 13773 |
| Personal name | Partington, D. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 13774 |
| Personal name | Botwright Acuña, T. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 13775 |
| Personal name | Merry, A. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 13776 |
| Personal name | Heping Zhang |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 13777 |
| Personal name | Trevaskis, B. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 1779 |
| Personal name | O’Leary, G.J. |
| 773 0# - HOST ITEM ENTRY | |
| Place, publisher, and date of publication | Amsterdam (Netherlands) : Elsevier, 2020. |
| Related parts | v. 249, art. 107722 |
| Title | Field Crops Research |
| International Standard Serial Number | 0378-4290 |
| Record control number | u444314 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Article |
| Suppress in OPAC | No |
| Date last seen | Total Checkouts | Price effective from | Koha item type | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 06/04/2020 | 06/04/2020 | Article | Not Lost | Dewey Decimal Classification | Reprints Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 06/04/2020 |