Results 31 to 40 of about 3,419 (190)

Optical Characteristics Simulation of Wheat Stripe Rust Urediospores

Journal of Physics: Conference Series, 2023
Abstract Stripe rust is one of the most common diseases challenging the safe production of wheat. Rapid identification and analysis of urediospores, responsible for disease transmission, is the key to preventing and controlling stripe rust.
Xu Chen, Dongjian He
openaire   +1 more source

Forewarning of stripe rust (Puccinia striiformis) of wheat in central zone of Punjab

Journal of Agrometeorology, 2021
Wheat crop is attacked by number of diseases some of which cause yield losses and deteriorates quality. Rust pathogens are most important pathogens of wheat which can cause considerable economic losses if uncontrolled.
SARABJOT KAUR SANDHU, PARMINDER SINGH TAK, P. P. S. PANNU   +2 more
doaj   +1 more source

Effect of stripe rust on the yield response of wheat to nitrogen

Crop Journal, 2014
Nitrogen (N) is the most important fertiliser element determining the productivity of wheat. N nutrition is known to affect the level of stripe rust infection, with higher N associated with increased disease severity.
Rakhesh Devadas, Steven Simpfendorfer, David Backhouse, David W. Lamb   +3 more
doaj   +1 more source

Introgression of Two Quantitative Trait Loci for Stripe Rust Resistance into Three Chinese Wheat Cultivars

Agronomy, 2020
Wheat stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is one of the most devastating diseases in wheat. Due to the large-scale and widely-distributed planting pattern of wheat, the directional selection pressure of the pathogen is very ...
Tian Hu, Xiao Zhong, Qiang Yang, Xinli Zhou, Xin Li, Suizhuang Yang, Lu Hou, Qiang Yao, Qingyun Guo, Zhensheng Kang   +9 more
doaj   +1 more source

Introgression of chromosome 3Ns from Psathyrostachys huashanica into wheat specifying resistance to stripe rust. [PDF]

PLoS ONE, 2011
Wheat stripe rust is a destructive disease in the cool and humid wheat-growing areas of the world. Finding diverse sources of stripe rust resistance is critical for increasing genetic diversity of resistance for wheat breeding programs.
Houyang Kang, Yi Wang, George Fedak, Wenguang Cao, Haiqin Zhang, Xing Fan, Lina Sha, Lili Xu, Youliang Zheng, Yonghong Zhou   +9 more
doaj   +1 more source

Multi-Pathotype Testing of Selected Kenyan Wheat Germplasm and Watkin Landraces for Resistance to Wheat Stripe Rust (Puccinia striiformis f. sp tritici) Races

Agronomy, 2019
Wheat stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is one of the key diseases of economic importance in wheat worldwide. Host resistance, which follows the gene-for-gene hypothesis between the host and pathogen, has been used in ...
Mercy N. Wamalwa, James Owuoche, Joshua Ogendo, Ruth Wanyera   +3 more
doaj   +1 more source

Genome-wide association mapping reveals potential novel loci controlling stripe rust resistance in a Chinese wheat landrace diversity panel from the southern autumn-sown spring wheat zone

BMC Genomics, 2021
Background Stripe rust, caused by the fungal pathogen Puccinia striiformis f. sp. tritici (Pst), is a serious foliar disease of wheat. Identification of novel stripe rust resistance genes and cultivation of resistant cultivars are considered to be the ...
Yuqi Wang, Can Yu, Yukun Cheng, Fangjie Yao, Li Long, Yu Wu, Jing Li, Hao Li, Jirui Wang, Qiantao Jiang, Wei Li, Zhien Pu, Pengfei Qi, Jian Ma, Mei Deng, Yuming Wei, Xianming Chen, Guoyue Chen, Houyang Kang, Yunfeng Jiang, Youliang Zheng   +20 more
doaj   +1 more source

Stripe Rust Effector Pst_9302 Inhibits Wheat Immunity to Promote Susceptibility

Plants, 2023
Puccinia striiformis f. sp. tritici is an obligate biotrophic fungus that causes destructive stripe rust disease in wheat. During infection, Pst secretes virulence effectors via a specific infection structure—the haustorium—inside host cells to disturb host immunity and promote fungal colonization and expansion. Hence, the identification and functional
Haibin Zhao, Jiangyu Huang, Xiaoyan Zhao, Ligang Yu, Xiaodong Wang, Congcong Zhao, Hojjatollah Rabbani nasab, Chunlei Tang, Xiaojie Wang   +8 more
openaire   +3 more sources

STEM OR STRIPE RUST DISEASE OF WHEAT

, 2023
The article contains research conclusions about rust diseases of grain crops, including stem or stripe rust disease of wheat. The reasons for the origin, growth and spread of rust disease, as well as chemical control measures against them are presented.
openaire   +1 more source

Characterization of molecular diversity and genome-wide association study of stripe rust resistance at the adult plant stage in Northern Chinese wheat landraces

BMC Genetics, 2019
Background Stripe rust is a serious fungal disease of wheat (Triticum aestivum L.) caused by Puccinia striiformis f. sp. tritici (Pst), which results in yield reduction and decreased grain quality.
Fangjie Yao, Xuemei Zhang, Xueling Ye, Jian Li, Li Long, Can Yu, Jing Li, Yuqi Wang, Yu Wu, Jirui Wang, Qiantao Jiang, Wei Li, Jian Ma, Yuming Wei, Youliang Zheng, Guoyue Chen   +15 more
doaj   +1 more source