MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03174nab a22004337a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G96553 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20231018192728.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
211111s2012 xxu|||p|op||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
1435-0653 (Online) |
| 022 0# - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
0011-183X |
| 024 8# - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
https://doi.org/10.2135/cropsci2011.08.0448 |
| 040 ## - CATALOGING SOURCE |
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| 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-6689 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
955 |
| Personal name |
Machida, L. |
| Miscellaneous information |
Global Maize Program |
| Field link and sequence number |
INT3439 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Geostatistical analysis of quality protein maize outcrossing with pollen from adjacent normal endosperm maize varieties |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Place of publication, distribution, etc. |
USA : |
| Name of publisher, distributor, etc. |
CSSA : |
| -- |
Wiley, |
| Date of publication, distribution, etc. |
2012. |
| 500 ## - GENERAL NOTE |
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| 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. |
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| Summary, etc. |
Nutritional advantages of quality protein maize (QPM) (Zea mays L.) over normal endosperm maize (NM) were previously demonstrated by several researchers. However, QPM grain quality loss occurs when a QPM crop receives pollen from NM. This is because the opaque-2 gene allele that confers the QPM trait is recessive. The objective was to estimate outcrossing levels and patterns in QPM growing adjacent to NM. White grain QPM crops were grown on nine blocks of 0.21 ha each surrounded by at least a 10-m band of yellow NM at two sites in Zimbabwe. At maturity 160 samples of five QPM ears each were randomly selected to determine outcrossing. Outcrossing was estimated as percentage of yellow kernels on each ear. Ordinary kriging was used to estimate outcrossing levels in areas that were not sampled. Both prediction and error surfaces were produced for each block using the best ordinary kriging model out of the available 11 in ArcMAP 9.2 computer package. Results indicated that five models (exponential, stable, pentaspherical, rational quadratic, and J-Bessel) predicted outcrossing patterns of the nine experiments. Outcrossing levels were high (63 to 83%) in the peripheral areas of the QPM crops, but less than 20% outcrossing was observed on at least 60% of each of the crop areas with no significant compromise of QPM quality based on a QPM quality index of 0.8. In conclusion, QPM and NM can coexist, and ordinary kriging could be used in visualizing spatial distribution of outcrossing in a QPM crop. |
| 536 ## - FUNDING INFORMATION NOTE |
|---|
| Text of note |
Global Maize Program |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 591 ## - CATALOGING NOTES |
|---|
| Affiliation |
CIMMYT Informa No. 1793|Crop Science Society of America (CSSA) |
| 594 ## - STAFFID |
|---|
| StaffID |
INT3439|INT2704 |
| 595 ## - COLLECTION |
|---|
| Collection |
CIMMYT Staff Publications Collection |
| 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) |
1223 |
| Topical term or geographic name as entry element |
Protein quality |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
26603 |
| Topical term or geographic name as entry element |
Cross-breeding |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
8835 |
| Topical term or geographic name as entry element |
Gene Expression |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
2624 |
| Topical term or geographic name as entry element |
Statistical methods |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
473 |
| Personal name |
Derera, J. |
| 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 |
|---|
| Personal name |
Mutanga, O. |
| 9 (RLIN) |
19859 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
MacRobert, J.F. |
| Field link and sequence number |
INT2704 |
| Miscellaneous information |
Excellence in Breeding |
| 9 (RLIN) |
583 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Crop Science |
| Related parts |
v. 52, no. 3, p. 1235-1245 |
| Place, publisher, and date of publication |
USA : CSSA : Wiley, 2012. |
| Record control number |
G444244 |
| International Standard Serial Number |
1435-0653 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
https://hdl.handle.net/20.500.12665/907 |
| Link text |
Access only for CIMMYT Staff |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Suppress in OPAC |
No |