MARC details
| 000 -LEADER |
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| fixed length control field |
03052nam a22004817a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G23478 |
| 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 |
20221020221852.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
121211s1990|f| mx |p||0|| | e eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 041 0# - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 043 ## - GEOGRAPHIC AREA CODE |
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| Geographic area code |
MX |
| 072 #0 - SUBJECT CATEGORY CODE |
|---|
| Subject category code |
F01 |
| 072 #0 - SUBJECT CATEGORY CODE |
|---|
| Subject category code |
H20 |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
Look under series title |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Brennan, J.P. |
| 9 (RLIN) |
6275 |
| 245 10 - TITLE STATEMENT |
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| Title |
Economic losses from Karnal bunt of wheat in Mexico |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Place of publication, distribution, etc. |
Mexico : |
| Name of publisher, distributor, etc. |
CIMMYT, |
| Date of publication, distribution, etc. |
1990. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
x, 56 pages |
| 340 ## - PHYSICAL MEDIUM |
|---|
| Material base and configuration |
Printed |
| 490 ## - SERIES STATEMENT |
|---|
| Series statement |
CIMMYT Economics Working Paper ; |
| Volume/sequential designation |
90-2 |
| 500 ## - GENERAL NOTE |
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| General note |
Open Access |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Tables, references p. 34, appendices |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
There has been concern in Mexico in recent years about the impact of the disease Karnal bunt (KB) on the wheat industry; however, to date no comprenhensive information has been available on the economic impact of the disease. Karnal bunt first appeared in Mexico in 1970, but caused little economic loss until the early 1980s, when the level of infestation increased sharply in some years. Initially found in southern Sonora, by 1983 the disease had spread south into the neighboring state of Sinaloa. It has now spread to Baja California Sur (BCS), although not to northern Sonora or to Baja California Norte. The purpose of this report is to estimate the cost to Mexico associated with KB in northwestern Mexico in an average year, based on the expericence of recent years. The estimated costs can then be used for assessing: 1) the priority that should be given to KB in allocating wheat research resources, and 2) the appropriate level of investment in measures to prevent its spread to other wheat-growing areas of Mexico. The economic costs caused by KB can be divided into direct and indirect costs. Direct costs include yield and quality losses and the loss of seed export markets following the presence of KB in Mexico. Indirect costs are those associated with measures aimed to prevent the spread of KB and to reduce its severety. The estimates prepared in this study represent the first attempt to quantify the economic costs of KB. As such, they are based on often inadequate information and would benefit from more precise data. However, the data used are the best available, considering the paucity of information on many aspects of KB. |
| 536 ## - FUNDING INFORMATION NOTE |
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| Text of note |
Socioeconomics Program |
| 546 ## - LANGUAGE NOTE |
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| Language note |
Text in English |
| 591 ## - CATALOGING NOTES |
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| Affiliation |
R100ECO|S9|plant protection|EconomicsPubs|DSpace 1 |
| 595 ## - COLLECTION |
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| Collection |
CIMMYT Publications Collection |
| 599 ## - CAT IMAGEN |
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| Cat imagen |
23478.jpg |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Crop losses |
| 9 (RLIN) |
1060 |
| Source of heading or term |
AGROVOC |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Disease resistance |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1077 |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Economics |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1093 |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Plant diseases |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1206 |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Seed production |
| 9 (RLIN) |
1253 |
| Source of heading or term |
AGROVOC |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
1313 |
| Topical term or geographic name as entry element |
Yields |
| Source of heading or term |
AGROVOC |
| 651 #7 - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
|---|
| 9 (RLIN) |
1318 |
| Geographic name |
Mexico |
| Source of heading or term |
AGROVOC |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Warham, E.J. |
| 9 (RLIN) |
6690 |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Hernández, J. |
| 9 (RLIN) |
7283 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Byerlee, D. |
| 9 (RLIN) |
455 |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Coronel, F. |
| 9 (RLIN) |
7284 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
http://hdl.handle.net/10883/1136 |
| Link text |
Open Access through DSpace |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Working paper |
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Suppress in OPAC |
No |