MARC details
000 -LEADER |
fixed length control field |
02880nam a22005297a 4500 |
001 - CONTROL NUMBER |
control field |
G80352 |
003 - CONTROL NUMBER IDENTIFIER |
control field |
MX-TxCIM |
005 - DATE AND TIME OF LATEST TRANSACTION |
control field |
20240919021105.0 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
fixed length control field |
121211s ||||f| 0 p|p||0|| | |
020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
International Standard Book Number |
970-648-120-6 |
040 ## - CATALOGING SOURCE |
Original cataloging agency |
MX-TxCIM |
072 #0 - SUBJECT CATEGORY CODE |
Subject category code |
E16 |
072 #0 - SUBJECT CATEGORY CODE |
Subject category code |
F30 |
082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
Classification number |
338.16 |
Item number |
FRI |
100 1# - MAIN ENTRY--PERSONAL NAME |
Personal name |
Worku, M. |
Affiliation |
Integrated Approaches to Higher Maize Productivity in the New Millennium |
110 0# - MAIN ENTRY--CORPORATE NAME |
Corporate name or jurisdiction name as entry element |
Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT) Kenya |
111 2# - MAIN ENTRY--MEETING NAME |
Meeting name or jurisdiction name as entry element |
7. Proceedings of the Eastern and Southern Africa Regional Maize Conference |
Location of meeting |
Nairobi (Kenya) |
Date of meeting |
5-11 Feb 2002 |
245 00 - TITLE STATEMENT |
Title |
Yield stability of maize (Zea mays L.) genotypes across locations |
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
Place of publication, distribution, etc. |
Nairobi (Kenya) |
Name of publisher, distributor, etc. |
KARI*CIMMYT : |
Date of publication, distribution, etc. |
2002 |
300 ## - PHYSICAL DESCRIPTION |
Extent |
p. 139-142 |
340 ## - PHYSICAL MEDIUM |
Material base and configuration |
Printed |
520 ## - SUMMARY, ETC. |
Summary, etc. |
Maize genotypes vary in their response to variable environmental conditions. Twenty genotypes were tested at nine locations in Ethiopia ( 1,100-2,240 masl) in the 1998 cropping season to study their phenotypic yield stability .Analysis of variance and stability analysis were computed. Variances due to genotypes, environments, and G x E interaction were significant. Linear and non-linear components of G x E interactions were also present. Most genotypes had significant deviation mean square (S2di) implying that they were unstable. None of the top yielding genotypes exhibited general adaptability. Some genotypes had relatively good performance in mid and high altitude areas whereas some had good performance in mid and low altitude areas indicating the possibility to develop specific genotypes adapted to mid and high or low and mid altitude areas. However, the top yielding genotypes were specifically adapted indicating that for high yield potential in each mega-environment, a specific breeding programmme is necessary. Results also showed that understanding of the biophysical limitations within the mega-environment will pave the way for genetic improvement for these limitations. |
546 ## - LANGUAGE NOTE |
Language note |
English |
591 ## - CATALOGING NOTES |
Affiliation |
0410|AGRIS 0401|AL-Maize Program |
595 ## - COLLECTION |
Collection |
CIMMYT Publications Collection |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Crop yield |
Miscellaneous information |
AGROVOC |
Source of heading or term |
|
9 (RLIN) |
1066 |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Crossbreeding |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Environmental conditions |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Germplasm |
Miscellaneous information |
AGROVOC |
Source of heading or term |
|
9 (RLIN) |
1136 |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Maize |
Miscellaneous information |
AGROVOC |
Source of heading or term |
|
9 (RLIN) |
1173 |
653 0# - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
CIMMYT |
653 0# - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
KARI |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Genetic resources |
Miscellaneous information |
AGROVOC |
Source of heading or term |
|
9 (RLIN) |
1127 |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
9 (RLIN) |
1314 |
Topical term or geographic name as entry element |
Zea mays |
Miscellaneous information |
AGROVOC |
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
9 (RLIN) |
1151 |
Topical term or geographic name as entry element |
Hybrids |
Miscellaneous information |
AGROVOC |
650 17 - 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 |
Personal name |
Abera, W., |
Relator term |
coaut. |
9 (RLIN) |
2253 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Friesen, D.K.|Palmer, A.F.E. |
Relator term |
eds. |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Girma Taye Awake, |
Relator term |
coaut. |
9 (RLIN) |
509 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Guta, A., |
Relator term |
coaut. |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Tolessa, B., |
Relator term |
coaut. |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Tuna, H., |
Relator term |
coaut. |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Wolde, L., |
Relator term |
coaut. |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Zelleke, H., |
Relator term |
coaut. |
942 ## - ADDED ENTRY ELEMENTS (KOHA) |
Koha item type |
Book |