MARC details
| 000 -LEADER |
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| fixed length control field |
02702nam a22004217a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G68371 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20230522175656.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
121211s ||||f| 0 p|p||0|| | |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
970-648-035-8 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 072 #0 - SUBJECT CATEGORY CODE |
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| Subject category code |
F30 |
| 072 #0 - SUBJECT CATEGORY CODE |
|---|
| Subject category code |
H20 |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
632.4 |
| Item number |
GIN |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Xiuling Zhang |
| 9 (RLIN) |
30870 |
| 110 2# - MAIN ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Mexico DF (Mexico) |
| 245 00 - TITLE STATEMENT |
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| Title |
Diallel analysis of Septoria tritici blotch resistance in winter wheat |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Place of publication, distribution, etc. |
Mexico, DF (Mexico) |
| Name of publisher, distributor, etc. |
CIMMYT : |
| Date of publication, distribution, etc. |
1999 |
| 340 ## - PHYSICAL MEDIUM |
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| Material base and configuration |
Printed |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
In the winter wheat area of the northern Great Plains, leaf spot complex has been problematic in the past decade. In years with high precipitation from late April to July, septoria tritici blotch (STB), caused by Septoria tritici, is most prevalent. As part of our effort to improve STB resistance, inheritance of STB resistance was investigated by an eight-parent full diallel scheme. Parents, F 1 , and reciprocal F 1 were planted on three different dates. Within each planting date, three to five seeds of each experimental unit were planted in the greenhouse. Materials were arranged in a randomized complete block design (RCBD) with three replicates. Plants at the second-leaf stage were inoculated with a bulk of six S. tritici isolates. Significant general combining ability (GCA), specific combining ability (SCA), and reciprocal effects were observed in the analysis of variance. The ratio of GCA sum of squares relative to SCA sum of squares suggested that GCA was more important than SCA. Additive effects played the major role in host response to STB, while non-additive effects were also detected. General combining ability effects of individual genotypes were in close agreement with parental performance. KS94U338, a genotype with resistance derived from Triticum tauschii, had the lowest STB score and the highest general combining ability. This result indicates that this genotype, possessing resistance distinct from other known sources, should prove useful in breeding efforts to improve STB resistance in wheat. |
| 536 ## - FUNDING INFORMATION NOTE |
|---|
| Text of note |
Global Maize Program |
| 546 ## - LANGUAGE NOTE |
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| Language note |
English |
| 591 ## - CATALOGING NOTES |
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| Affiliation |
9910|AGRIS 0001 |
| 594 ## - STAFFID |
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| StaffID |
INT3400 |
| 595 ## - COLLECTION |
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| Collection |
CIMMYT Publications Collection |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Combining ability |
| 9 (RLIN) |
2367 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Diallel crossing |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Genetic resistance |
| 9 (RLIN) |
2277 |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Plant diseases |
| Miscellaneous information |
AGROVOC |
| 9 (RLIN) |
1206 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Septoria |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Winter crops |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Triticum |
| Miscellaneous information |
AGROVOC |
| 9 (RLIN) |
1295 |
| 653 0# - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
CIMMYT |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Ginkel, M. van|McNab, A.|Krupinsky, J. |
| Relator term |
eds. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Haley, S.D., |
| Relator term |
coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Jin, Y., |
| Relator term |
coaut. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Conference proceedings |
| Source of classification or shelving scheme |
Dewey Decimal Classification |