Northern Himalayan region of Pakistan with cold and wet climate favors a high prevalence of wheat powdery mildew
Wheat diseases remains the major constraint to wheat production across Pakistan, including rusts and powdery mildews. Although significant attention is given to rust diseases, powdery mildew is a less considered diseases so far, mainly due to lack of information on the prevalence across Pakistan. Surveillance for powdery mildew status assessment was conducted across Pakistan during three wheat crop seasons i.e., 2015-2016 to 2017-2018. A total of 437 fields (from 63 districts) were surveyed in 2016, 480 fields (from 69 districts) in 2017 and 294 fields (from 34 districts) in 2018, revealing a high prevalence of powdery mildew in the northern Himalayan parts of Pakistan. Powdery mildew was more severe during 2018 followed by 2017, while it was the minimum during 2016. In Sindh province, none of the 253 fields surveyed over three years, had powdery mildew, while in Punjab the disease was absent in more than 98% fields. In Khyber Pakhtunkhwa, the disease was detected in 17% fields, while in Kashmir the disease was present in only 11% of surveyed fields. In Gilgit-Baltistan, the disease was detected in four fields from three surveyed districts. Among the five provinces and Azad Jammu and Kashmir, powdery mildew was a major problem in Northern Khyber Pakhtunkhwa and Kashmir. Among the cultivated varieties surveyed, severe infestation (>40% severity) was observed for wheat varieties Galaxy-2013, PS-2005, Faisalabad-2008, Shahkar and some local lines. Future wheat improvement programmes must be encouraged to consider resistance to powdery mildew, particularly for lines to be cultivated in the Himalayan region of Pakistan.
Main Authors: | , , , , |
---|---|
Format: | Article biblioteca |
Language: | English |
Published: |
University of Agriculture
2019
|
Subjects: | TRITICUM AESTIVUM, SURVEYS, POWDERY MILDEWS, PLANT DISEASES, |
Online Access: | https://hdl.handle.net/10883/20194 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
dig-cimmyt-10883-20194 |
---|---|
record_format |
koha |
spelling |
dig-cimmyt-10883-201942021-05-04T14:47:48Z Northern Himalayan region of Pakistan with cold and wet climate favors a high prevalence of wheat powdery mildew Khan, M.R. Imtiaz, M. Farhatullah Ahmad, S. Sajid Ali TRITICUM AESTIVUM SURVEYS POWDERY MILDEWS PLANT DISEASES Wheat diseases remains the major constraint to wheat production across Pakistan, including rusts and powdery mildews. Although significant attention is given to rust diseases, powdery mildew is a less considered diseases so far, mainly due to lack of information on the prevalence across Pakistan. Surveillance for powdery mildew status assessment was conducted across Pakistan during three wheat crop seasons i.e., 2015-2016 to 2017-2018. A total of 437 fields (from 63 districts) were surveyed in 2016, 480 fields (from 69 districts) in 2017 and 294 fields (from 34 districts) in 2018, revealing a high prevalence of powdery mildew in the northern Himalayan parts of Pakistan. Powdery mildew was more severe during 2018 followed by 2017, while it was the minimum during 2016. In Sindh province, none of the 253 fields surveyed over three years, had powdery mildew, while in Punjab the disease was absent in more than 98% fields. In Khyber Pakhtunkhwa, the disease was detected in 17% fields, while in Kashmir the disease was present in only 11% of surveyed fields. In Gilgit-Baltistan, the disease was detected in four fields from three surveyed districts. Among the five provinces and Azad Jammu and Kashmir, powdery mildew was a major problem in Northern Khyber Pakhtunkhwa and Kashmir. Among the cultivated varieties surveyed, severe infestation (>40% severity) was observed for wheat varieties Galaxy-2013, PS-2005, Faisalabad-2008, Shahkar and some local lines. Future wheat improvement programmes must be encouraged to consider resistance to powdery mildew, particularly for lines to be cultivated in the Himalayan region of Pakistan. 187-193 2019-08-20T00:20:21Z 2019-08-20T00:20:21Z 2019 Article Published Version 1016-4383 (Print) https://hdl.handle.net/10883/20194 10.17582/journal.sja/2019/35.1.187.193 English CIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact CIMMYT-Knowledge-Center@cgiar.org indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose. Open Access PDF PAKISTAN Peshawar (Pakistan) University of Agriculture 1 35 Sarhad Journal of Agriculture |
institution |
CIMMYT |
collection |
DSpace |
country |
México |
countrycode |
MX |
component |
Bibliográfico |
access |
En linea |
databasecode |
dig-cimmyt |
tag |
biblioteca |
region |
America del Norte |
libraryname |
CIMMYT Library |
language |
English |
topic |
TRITICUM AESTIVUM SURVEYS POWDERY MILDEWS PLANT DISEASES TRITICUM AESTIVUM SURVEYS POWDERY MILDEWS PLANT DISEASES |
spellingShingle |
TRITICUM AESTIVUM SURVEYS POWDERY MILDEWS PLANT DISEASES TRITICUM AESTIVUM SURVEYS POWDERY MILDEWS PLANT DISEASES Khan, M.R. Imtiaz, M. Farhatullah Ahmad, S. Sajid Ali Northern Himalayan region of Pakistan with cold and wet climate favors a high prevalence of wheat powdery mildew |
description |
Wheat diseases remains the major constraint to wheat production across Pakistan, including rusts and powdery mildews. Although significant attention is given to rust diseases, powdery mildew is a less considered diseases so far, mainly due to lack of information on the prevalence across Pakistan. Surveillance for powdery mildew status assessment was conducted across Pakistan during three wheat crop seasons i.e., 2015-2016 to 2017-2018. A total of 437 fields (from 63 districts) were surveyed in 2016, 480 fields (from 69 districts) in 2017 and 294 fields (from 34 districts) in 2018, revealing a high prevalence of powdery mildew in the northern Himalayan parts of Pakistan. Powdery mildew was more severe during 2018 followed by 2017, while it was the minimum during 2016. In Sindh province, none of the 253 fields surveyed over three years, had powdery mildew, while in Punjab the disease was absent in more than 98% fields. In Khyber Pakhtunkhwa, the disease was detected in 17% fields, while in Kashmir the disease was present in only 11% of surveyed fields. In Gilgit-Baltistan, the disease was detected in four fields from three surveyed districts. Among the five provinces and Azad Jammu and Kashmir, powdery mildew was a major problem in Northern Khyber Pakhtunkhwa and Kashmir. Among the cultivated varieties surveyed, severe infestation (>40% severity) was observed for wheat varieties Galaxy-2013, PS-2005, Faisalabad-2008, Shahkar and some local lines. Future wheat improvement programmes must be encouraged to consider resistance to powdery mildew, particularly for lines to be cultivated in the Himalayan region of Pakistan. |
format |
Article |
topic_facet |
TRITICUM AESTIVUM SURVEYS POWDERY MILDEWS PLANT DISEASES |
author |
Khan, M.R. Imtiaz, M. Farhatullah Ahmad, S. Sajid Ali |
author_facet |
Khan, M.R. Imtiaz, M. Farhatullah Ahmad, S. Sajid Ali |
author_sort |
Khan, M.R. |
title |
Northern Himalayan region of Pakistan with cold and wet climate favors a high prevalence of wheat powdery mildew |
title_short |
Northern Himalayan region of Pakistan with cold and wet climate favors a high prevalence of wheat powdery mildew |
title_full |
Northern Himalayan region of Pakistan with cold and wet climate favors a high prevalence of wheat powdery mildew |
title_fullStr |
Northern Himalayan region of Pakistan with cold and wet climate favors a high prevalence of wheat powdery mildew |
title_full_unstemmed |
Northern Himalayan region of Pakistan with cold and wet climate favors a high prevalence of wheat powdery mildew |
title_sort |
northern himalayan region of pakistan with cold and wet climate favors a high prevalence of wheat powdery mildew |
publisher |
University of Agriculture |
publishDate |
2019 |
url |
https://hdl.handle.net/10883/20194 |
work_keys_str_mv |
AT khanmr northernhimalayanregionofpakistanwithcoldandwetclimatefavorsahighprevalenceofwheatpowderymildew AT imtiazm northernhimalayanregionofpakistanwithcoldandwetclimatefavorsahighprevalenceofwheatpowderymildew AT farhatullah northernhimalayanregionofpakistanwithcoldandwetclimatefavorsahighprevalenceofwheatpowderymildew AT ahmads northernhimalayanregionofpakistanwithcoldandwetclimatefavorsahighprevalenceofwheatpowderymildew AT sajidali northernhimalayanregionofpakistanwithcoldandwetclimatefavorsahighprevalenceofwheatpowderymildew |
_version_ |
1756086823846674432 |