Results 191 to 200 of about 1,986 (221)
High abundance of antimicrobial resistance genes in chicken flocks receiving antimicrobial treatment in Vietnamese poultry production. [PDF]
JAC Antimicrob ResistDutta A +9 more
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Early antimicrobial regimen shapes gut microbiota and health trajectories in pigs: a longitudinal study from weaning to finishing. [PDF]
Anim MicrobiomeCorrea F +12 more
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Cereal Research Communications, 2009
Stripe rust, caused by Puccinia striiformis f. sp. tritici (PST), is one of the most serious diseases of wheat ( Triticum aestivum L.) worldwide. Of 94 Triticum durum/Aegilops tauschii synthetic wheat accessions tested, CI142 (Garza/Boy// Ae. squarrosa 271) was found to be resistant to 6 Chinese PST races.
Zhiyong Xin
exaly +3 more sources
Stripe rust, caused by Puccinia striiformis f. sp. tritici (PST), is one of the most serious diseases of wheat ( Triticum aestivum L.) worldwide. Of 94 Triticum durum/Aegilops tauschii synthetic wheat accessions tested, CI142 (Garza/Boy// Ae. squarrosa 271) was found to be resistant to 6 Chinese PST races.
Zhiyong Xin
exaly +3 more sources
Postulation of leaf rust resistance genes in Iranian wheat cultivars and breeding lines
Canadian Journal of Plant Pathology, 2011Abstract Knowledge of the number and identity of the leaf rust resistance genes in wheat breeding material is essential for maximizing resistance in future-bred cultivars. The objective of this study was to test for seedling resistance genes to Puccinia triticina potentially present in 36 Iranian wheat cultivars and breeding lines, using 13 prevalent ...
Ahmad Arzani, Farzad Afshari
exaly +2 more sources
Research on Crops, 2015
The yellow rust caused by Puccinia striiformis f.sp. tritici is an important constraint to wheat production worldwide. Host resistance is the most economicalway to manage yellow rust. Race-specific resistance is short-lived and overcome by the evolution of new races of the pathogens. However, non-race-specific, or quantitative resistance, controlled by
Vaibhav K. Singh +6 more
exaly +2 more sources
The yellow rust caused by Puccinia striiformis f.sp. tritici is an important constraint to wheat production worldwide. Host resistance is the most economicalway to manage yellow rust. Race-specific resistance is short-lived and overcome by the evolution of new races of the pathogens. However, non-race-specific, or quantitative resistance, controlled by
Vaibhav K. Singh +6 more
exaly +2 more sources
Journal of Applied Genetics, 2016
Wild relatives, landraces and cultivars from different geographical regions have been demonstrated as the sources of genetic variation for resistance to rust diseases. This study involved assessment of diversity for resistance to three rust diseases among a set of Nordic spring wheat cultivars.
Mandeep Randhawa +2 more
exaly +3 more sources
Wild relatives, landraces and cultivars from different geographical regions have been demonstrated as the sources of genetic variation for resistance to rust diseases. This study involved assessment of diversity for resistance to three rust diseases among a set of Nordic spring wheat cultivars.
Mandeep Randhawa +2 more
exaly +3 more sources
Agricultural Sciences in China, 2011
Abstract The objective of this study was to characterize yellow (stripe) rust resistance gene(s) in 52 commercial wheat cultivars from Yunnan Province in China, and to provide information for their rational deployment in field. Seedlings of wheat cultivars were inoculated with 25 differential isolates of Puccinia striiformis from foreign and home to ...
Jing Feng
exaly +2 more sources
Abstract The objective of this study was to characterize yellow (stripe) rust resistance gene(s) in 52 commercial wheat cultivars from Yunnan Province in China, and to provide information for their rational deployment in field. Seedlings of wheat cultivars were inoculated with 25 differential isolates of Puccinia striiformis from foreign and home to ...
Jing Feng
exaly +2 more sources
Agricultural Sciences in China, 2009
Abstract The gene postulation, cluster analysis and pedigree analysis of 20 wheat cultivars to 28 physiological races of yellow rust ( Puccinia striiformis ) were conducted under greenhouse conditions. The spectrum of their resistance were compared each other. None of the 20 cultivars were resistant to all the test pathogens. The cultivars containing
Jing Feng, Zhen-Yu Zhang
exaly +2 more sources
Abstract The gene postulation, cluster analysis and pedigree analysis of 20 wheat cultivars to 28 physiological races of yellow rust ( Puccinia striiformis ) were conducted under greenhouse conditions. The spectrum of their resistance were compared each other. None of the 20 cultivars were resistant to all the test pathogens. The cultivars containing
Jing Feng, Zhen-Yu Zhang
exaly +2 more sources
Euphytica, 2012
Powdery mildew caused by the airborne biotrophic fungus Blumeria graminis f. sp. hordei is a common disease of barley. Although it can be controlled by fungicide applications, genetic resistance is an efficient and more environmentally acceptable way of limiting its effect on yield and quality.
Antonin Dreiseitl, Dreiseitl Antonin
exaly +2 more sources
Powdery mildew caused by the airborne biotrophic fungus Blumeria graminis f. sp. hordei is a common disease of barley. Although it can be controlled by fungicide applications, genetic resistance is an efficient and more environmentally acceptable way of limiting its effect on yield and quality.
Antonin Dreiseitl, Dreiseitl Antonin
exaly +2 more sources
Phytopathology
Wheat leaf rust, caused by Puccinia triticina, is one of the most devastating diseases in common wheat ( Triticum aestivum) globally. Using resistant lines is the most cost-effective and safe disease control method. Eighty-three wheat lines from China and 36 differential lines, mainly near-isogenic lines with known leaf rust resistance ( Lr) genes in ...
Takele Weldu Gebrewahid +2 more
exaly +3 more sources
Wheat leaf rust, caused by Puccinia triticina, is one of the most devastating diseases in common wheat ( Triticum aestivum) globally. Using resistant lines is the most cost-effective and safe disease control method. Eighty-three wheat lines from China and 36 differential lines, mainly near-isogenic lines with known leaf rust resistance ( Lr) genes in ...
Takele Weldu Gebrewahid +2 more
exaly +3 more sources