MARC details
| 000 -LEADER |
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| fixed length control field |
03295nam a22004097a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G64902 |
| 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 |
20240919021049.0 |
| 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 |
968-6923-79-9 |
| 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 |
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| Subject category code |
H10 |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
633.153 |
| Item number |
MIH |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Kumar, H. |
| Affiliation |
Insect Resistant Maize: Recent Advances and Utilization. Proceedings of an International Symposium; Mexico, DF (Mexico); 27 Nov - 3 Dec 1994 |
| 9 (RLIN) |
2195 |
| 110 2# - MAIN ENTRY--CORPORATE NAME |
|---|
| 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 |
An overview of research on mechanisms of resistance in maize to spotted stem borer |
| 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. |
1997 |
| 340 ## - PHYSICAL MEDIUM |
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| Material base and configuration |
Printed |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
The spotted stem borer Chilo partellus (Swinhoe) (Lepidoptera:Pyralidae) is an important pest of maize in several countries of Asia and Africa. Serious crop losses have been reported, mostly in experiments conducted under artificial infestations at experimental stations. In order to develop economical and environmentally friendly methods of pest management, a large number of maize genotypes with varying level of resistance to C. partellus have been identified. In the identified resistant germplasm, the three components of resistance, namely, non-preference, antibiosis, and tolerance, have been identified. In Asia, various studies have been conducted to elucidate the mechanism of resistance/ susceptibility in the two maize genotypes, Antigun Group 1 (Resistant) and Basi Local (Susceptible), against C. partellus. Several biological parameters including C. partellus larval and pupal survival, larval and pupal weights, larval and pupal period and fecundity were adversely affected due to unknown factors in the resistant source, but not on the susceptible one. An ethanolic extract of Mex 17 has also been reported to inhibit growth and development of C. partellus in comparison to the susceptible genotypes. The studies conducted in Africa show that ovipositional non preference by C. partellus on maize genotypes was due to trichomes and surface waxes. A genotype, ICZ-T, with trichomes on both the leaf surfaces was also developed. In some studies, using regression of grain yield reduction on foliar injury due to C. partellus attack on maize genotypes, namely, ICZ1-CM and ICZ2-CM, antibiosis and tolerance were reported to be the components of resistance. In more detailed studies in Africa, non- preference, antibiosis and tolerance types of resistance mechanisms have been reported to be operating within maize genotypes Mp704, Poza Rica7832 and ER - 29SVR. The resistance mechanisms operating within these sources have also been reported to be expressed in the crosses with agronomically desirable sources. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
English |
| 591 ## - CATALOGING NOTES |
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| Affiliation |
9711|AGRIS 9702|anterior|R97-98PROCE|FINAL9798 |
| 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 |
Africa |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Asia |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Chilo partellus |
| 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 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Latin America |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Pest insects |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Stem eating insects |
| 653 0# - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
CIMMYT |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
1314 |
| Topical term or geographic name as entry element |
Zea mays |
| 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 |
Mihm, J.A. |
| Relator term |
ed. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Conference proceedings |