MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03420nab a22003497a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
61009 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20250609172403.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
191016s2019 xxu|||p|op||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
1932-6203 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.1371/journal.pone.0219327 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Debello, M.J. |
| Miscellaneous information |
Socioeconomics Program |
| -- |
Sustainable Agrifood Systems |
| Field link and sequence number |
INT3210 |
| 9 (RLIN) |
903 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Smallholders’ coping mechanisms with wheat rust epidemics : |
| Remainder of title |
lessons from Ethiopia |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
San Francisco, CA (USA) : |
| Name of publisher, distributor, etc. |
Public Library of Science, |
| Date of publication, distribution, etc. |
2019. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer review |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Open Access |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Crops are variously susceptible to biotic stresses–something expected to increase under climate change. In the case of staple crops, this potentially undermines household and national food security. We examine recent wheat rust epidemics and smallholders’ coping mechanisms in Ethiopia as a case study. Wheat is a major food crop in Ethiopia widely grown by smallholders. In 2010/11 a yellow rust epidemic affected over one-third of the national wheat area. Two waves of nationally representative household level panel data collected for the preceding wheat season (2009/10) and three years after (2013/14) the occurrence of the epidemic allow us to analyze the different coping mechanisms farmers used in response. Apart from using fungicides as ex-post coping mechanism, increasing wheat area under yellow rust resistant varieties, increasing diversity of wheat varieties grown, or a combination of these strategies were the main ex-ante coping mechanisms farmers had taken in reducing the potential effects of rust re-occurrence. Large-scale dis-adoption of highly susceptible varieties and replacement with new, rust resistant varieties was observed subsequent to the 2010/11 epidemic. Multinomial logistic regression models were used to identify the key factors associated with smallholder ex-ante coping strategies. Household characteristics, level of specialization in wheat and access to improved wheat seed were the major factors that explained observed choices. There was 29–41% yield advantage in increasing wheat area to the new, resistant varieties even under normal seasons with minimum rust occurrence in the field. Continuous varietal development in responding to emerging new rust races and supporting the deployment of newly released resistant varieties could help smallholders in dealing with rust challenges and maintaining improved yields in the rust-prone environments of Ethiopia. Given the global importance of both wheat and yellow rust and climate change dynamics study findings have relevance to other regions. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1763 |
| Topical term or geographic name as entry element |
Smallholders |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Rusts |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1251 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Wheat |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1310 |
| 651 #7 - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
2025 |
| Geographic name |
Ethiopia |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Hodson, D.P. |
| Miscellaneous information |
Socioeconomics Program |
| -- |
Sustainable Agrifood Systems |
| Field link and sequence number |
INT2550 |
| 9 (RLIN) |
843 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Field link and sequence number |
INT3056 |
| 9 (RLIN) |
886 |
| Personal name |
Abeyo Bekele Geleta |
| Miscellaneous information |
Global Wheat Program |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
384 |
| Personal name |
Yirga, C. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Erenstein, O. |
| Miscellaneous information |
Formerly Socioeconomics Program |
| Field link and sequence number |
INT2677 |
| 9 (RLIN) |
848 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Place, publisher, and date of publication |
San Francisco, CA (USA) : Public Library of Science, 2019. |
| Related parts |
v. 14, no. 7, art. e0219327 |
| Title |
PLoS One |
| Record control number |
u94957 |
| International Standard Serial Number |
1932-6203 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Link text |
Open Access through DSpace |
| Uniform Resource Identifier |
https://hdl.handle.net/10883/20540 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Article |
| Suppress in OPAC |
No |