MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03247nab a22004577a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
G90305 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20230904205838.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
211105s2008 xxu|||p|op||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
1435-0653 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.2135/cropsci2007.04.0185 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
CIS-5207 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
473 |
| Personal name |
Derera, J. |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Gene action controlling gray leaf spot resistance in southern African maize germplasm |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
USA : |
| Name of publisher, distributor, etc. |
CSSA : |
| -- |
Wiley, |
| Date of publication, distribution, etc. |
2008. |
| 340 ## - PHYSICAL MEDIUM |
|---|
| Material base and configuration |
Computer File|Printed |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer review |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0011-183X |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Gray leaf spot disease (GLS; caused by Cercospora zeae-maydis Tehon and Daniels) is among the major maize (Zea mays L.) production constraints in southern Africa. Maize is predominantly grown by small-scale farmers without fungicides; hence, there is need to develop GLS resistant hybrids. There is limited information about the mode of inheritance for GLS resistance in regionally adapted germplasm. This study was initiated to determine gene action controlling GLS resistance. Seventy-two hybrids were generated by mating 27 inbred lines in a North Carolina design II scheme. Experimental and check hybrids were evaluated in an 8 by 12 α-lattice design with two replications at three locations, during the 2004–2005 season. There was significant variation among the hybrids for GLS resistance and yield. Inbreds L13, L15, L18, L19, and L24, from A, N3, B, K, and SC heterotic groups, respectively, contributed high levels of resistance to hybrids. Both general combining ability (GCA) and specific combining ability (SCA) effects were highly significant (P < 0.01), but the predominance of GCA for GLS (86%) and yield (74%) indicated that additive effects were more important than nonadditive gene action in controlling both traits. Hybrids ranked similarly for GLS across environments, suggesting that few significant crossover genotype by environment interactions, which would cause problems in hybrid selection, were observed. Overall, results indicated that it would be readily possible to develop inbred lines with high GLS resistance from this germplasm. |
| 536 ## - FUNDING INFORMATION NOTE |
|---|
| Text of note |
Genetic Resources Program|Global Maize Program |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 591 ## - CATALOGING NOTES |
|---|
| Affiliation |
Crop Science Society of America (CSSA) |
| 592 ## - HEADER |
|---|
| Header |
ZA-UKZN 2005 DERERA D r |
| 594 ## - STAFFID |
|---|
| StaffID |
INT1617|INT2396 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1206 |
| Topical term or geographic name as entry element |
Plant diseases |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1173 |
| Topical term or geographic name as entry element |
Maize |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
3563 |
| Topical term or geographic name as entry element |
Genes |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1077 |
| Topical term or geographic name as entry element |
Disease resistance |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Tongoona, P.B. |
| Field link and sequence number |
001713456 |
| Miscellaneous information |
Formerly Excellence in Breeding |
| 9 (RLIN) |
340 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
832 |
| Personal name |
Pixley, K.V. |
| Miscellaneous information |
Genetic Resources Program |
| Field link and sequence number |
INT1617 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
837 |
| Personal name |
Vivek, B. |
| Miscellaneous information |
Global Maize Program |
| Field link and sequence number |
INT2396 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Laing, M.D. |
| 9 (RLIN) |
170 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
van Rij, N. |
| 9 (RLIN) |
24772 |
| 740 ## - ADDED ENTRY--UNCONTROLLED RELATED/ANALYTICAL TITLE |
|---|
| Uncontrolled related/analytical title |
89435 |
| 740 ## - ADDED ENTRY--UNCONTROLLED RELATED/ANALYTICAL TITLE |
|---|
| Uncontrolled related/analytical title |
90305 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Crop Science |
| Note |
635066 |
| Related parts |
v. 48, no. 1, p. 93-98 |
| International Standard Serial Number |
1435-0653 |
| Record control number |
G444244 |
| Place, publisher, and date of publication |
USA : CSSA : Wiley, 2008. |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Link text |
Access only for CIMMYT Staff |
| Uniform Resource Identifier |
https://hdl.handle.net/20.500.12665/970 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Suppress in OPAC |
No |