MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03446nab a2200469 a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
56933 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20240919021225.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
150803s2015 xxu|||p|op||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
1435-0653 |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.2135/cropsci2014.06.0415 |
| 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) |
1426 |
| Personal name |
Arief, V.N. |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Evaluating testing strategies for plant breeding field trials : |
| Remainder of title |
redesigning a CIMMYT International Wheat Nursery |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Madison (USA) : |
| Name of publisher, distributor, etc. |
CSSA, |
| Date of publication, distribution, etc. |
2015. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer review |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Genotypes produced from plant breeding programs for annual crops are evaluated in multiyear, multilocation field trials where a large number of genotypes grown in a few locations in the first year are progressively reduced by selection and tested in a greater number of locations in successive years. Provided fixed resources are specified, the efficiencies of testing strategies differing in the number of locations and replications used and in the number of genotypes tested in successive years can be evaluated by three statistics (genetic repeatability, acceptance probability, and potential gain) calculated from five variance components applicable to the field trials. The five variance components required are deployed genetic variance, genotype-by-year, genotype-by-location, and genotype-by-year-by-location interaction variances and the residual (error) variance. Strictly, known variance components are required, but the statistics and their standard errors can be calculated using robust estimates of the variance components obtained from a combined analysis over years of a large set of historical data from field trials that are connected by shared genotypes across years, as genotypeby- year and genotype-by-year-by-location variance components are estimable. Single-year analyses are unsuitable, as no estimate of the interactions with year are available, and such analyses produce biased estimates of genetic variance and genotype-by-location interaction variance. These procedures are illustrated using an example from the CIMMYT international wheat breeding program to evaluate 2-yr testing strategies for CIMMYT's Elite Spring Wheat Yield Trials that has been distributed and evaluated internationally since 1979. |
| 536 ## - FUNDING INFORMATION NOTE |
|---|
| Text of note |
Genetic Resources Program |
| 536 ## - FUNDING INFORMATION NOTE |
|---|
| Text of note |
Global Wheat Program |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 591 ## - CATALOGING NOTES |
|---|
| Number of CIMMYT Informa |
CIMMYT Informa No. 1946 |
| 594 ## - STAFFID |
|---|
| StaffID |
INT1422 |
| 594 ## - STAFFID |
|---|
| StaffID |
INT0610 |
| 594 ## - STAFFID |
|---|
| StaffID |
CCJL01 |
| 594 ## - STAFFID |
|---|
| StaffID |
INT0599 |
| 610 27 - SUBJECT ADDED ENTRY--CORPORATE NAME |
|---|
| 9 (RLIN) |
978 |
| Corporate name or jurisdiction name as entry element |
Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT) |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Wheat |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1310 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Plant breeding |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1203 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
1427 |
| Personal name |
DeLacy, I.H. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Crossa, J. |
| Miscellaneous information |
Genetic Resources Program |
| Field link and sequence number |
CCJL01 |
| 9 (RLIN) |
59 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Payne, T.S. |
| Miscellaneous information |
Formerly Genetic Resources Program |
| Field link and sequence number |
INT1422 |
| 9 (RLIN) |
828 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Singh, R.P. |
| Miscellaneous information |
Global Wheat Program |
| Field link and sequence number |
INT0610 |
| 9 (RLIN) |
825 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Braun, H.J. |
| Miscellaneous information |
Formerly Global Wheat Program |
| Field link and sequence number |
INT0599 |
| 9 (RLIN) |
824 |
| 700 2# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
1428 |
| Personal name |
Ting Tian |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
1429 |
| Personal name |
Basford, K.E. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Dieters, M.J.J. |
| Field link and sequence number |
001712805 |
| Miscellaneous information |
Excellence in Breeding |
| 9 (RLIN) |
1430 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Record control number |
u444244 |
| Main entry heading |
Crop Science Society of America |
| International Standard Serial Number |
0011-183X |
| Place, publisher, and date of publication |
Madison, WI (USA) : CSSA, 2015. |
| Title |
Crop Science |
| Related parts |
v. 55, p. 164-177 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Link text |
Access only for CIMMYT Staff |
| Uniform Resource Identifier |
https://hdl.handle.net/20.500.12665/1533 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Article |
| Suppress in OPAC |
No |