Influence of yellow rust on quality indicators of bread wheat grain (t. Aestivuml.)

2019 ◽  
Vol 326 (1) ◽  
pp. 158-161
Author(s):  
G.M. Hasanova ◽  
◽  
Kh.N. Rustamov ◽  
Keyword(s):  
Bread Wheat ◽  
Quality Indicators ◽  
Yellow Rust ◽  
Wheat Grain

Biostimulant impacts of Glutacetine® and derived formulations (VNT1 and VNT4) on the bread wheat grain proteome

2021 ◽  
pp. 104265
Author(s):  
Victor Maignan ◽  
Benoit Bernay ◽  
Patrick Géliot ◽  
Jean-Christophe Avice
Keyword(s):  
Bread Wheat ◽  
Wheat Grain ◽  
Grain Proteome

Effect of egg parasitoid density on the population suppression of Sunn Pest, Eurygaster integriceps (Hemiptera: Scutelleridae), and its resulting impact on bread wheat grain quality

2005 ◽  
Vol 79 (2) ◽  
pp. 83-87 ◽  
Author(s):  
Abdul Nasser Trissi ◽  
Mustapha El Bouhssini ◽  
Joumaa Ibrahem ◽  
Mohammed Abdulhai ◽  
Bruce L. Parker ◽  
...  
Keyword(s):  
Bread Wheat ◽  
Grain Quality ◽  
Egg Parasitoid ◽  
Wheat Grain ◽  
Sunn Pest ◽  
Eurygaster Integriceps ◽  
Population Suppression

Development of new bread wheat resistant mutants for Ug99 rust disease (Puccinia graminis f. sp. tritici).

2021 ◽  
pp. 312-319
Author(s):  
Abdulwahid Saif ◽  
Aref Al-Shamiri ◽  
Abdulnour Shaher
Keyword(s):  
Bread Wheat ◽  
Adult Stage ◽  
Yellow Rust ◽  
Seedling Stage ◽  
Yield Potential ◽  
Growth Stages ◽  
Rust Disease ◽  
Wheat Varieties ◽  
Rust Diseases ◽  
Mutant Lines

Abstract M3 derived mutants from two bread wheat varieties, namely, 'Giza 186' and 'Saha 93', were screened for resistance to the rust Ug99 at two locations in Njoro (Kenya) and in Tihama (Yemen). At Tihama, two mutants of 'Giza 186' (G-M2-2010-1-28 and G-M2-2010-41-52) and four mutants of 'Saha 93' (S-M2-2010-16-12, S-M2-2010-21-13, S-M2-2010-22-14 and S-M2-2010-27-15) were seen to be resistant at both seedling and adult stages while their parents were resistant at seedling stage and susceptible at adult stage. In Kenya, the resistance score of the mutants was slightly different from those obtained at Tihama. The mutants G-M2-2010-1-28 and G-M2-2010-41-52 were stable in their level of resistance recorded at Tihama, but only two mutants of 'Saha 93' (S-M2-2010-16-12 and S-M2-2010-27-15) were resistant at both growth stages. S-M2-2010-22-14 and S-M2-2010-21-13 were resistant at the seedling stage while susceptible at adult stage. Further selection on these mutants for yield potential, agronomic performance and yellow rust disease resistance, as well as on selected mutants of both 'Giza 186' and 'Saha 93', at M5-M6 stages identified superior mutant lines compared with the two parents 'Saha 93' and 'Giza 186'. These included the line Erra-010-GM2w-41-52-40, which ranked first in yield (3768 kg/ha), followed by the lines Erra-010-SwM2-16-12-19, Erra-010-GM2w-1-28-18 and Erra-010-SwM2-22-14-6. Moreover, it can be concluded that Erra-010-GM2w-41-52-40 and Erra-010-SwM2-16-12-19 are highly recommended for their resistance to stem and yellow rust diseases as well as for yield potential and preference by farmers. Therefore, efforts are in progress to increase their seeds for dissemination over a wide range of farmers and wheat areas where rust diseases are an epidemic, and for registration of the lines as improved mutant varieties.

Gene Effects and Combining Ability in Some Bread Wheat Genotypes to Yellow Rust Disease

2009 ◽  
Vol 12 (2) ◽  
pp. 146-151
Author(s):  
A.R. Razavi ◽  
M. Taeb ◽  
F. Afshari ◽  
S. Khavari ◽  
M. Abbaspoor
Keyword(s):  
Bread Wheat ◽  
Combining Ability ◽  
Yellow Rust ◽  
Rust Disease ◽  
Gene Effects ◽  
Wheat Genotypes

Effects of seed-gall nematode, Anguina tritici, on bread wheat grain characteristics and yields in Turkey

Nematology ◽  
2015 ◽  
Vol 17 (9) ◽  
pp. 1099-1104 ◽  
Author(s):  
Adnan Tulek ◽  
Ilker Kepenekci ◽  
Tugba Hilal Cifticigil ◽  
Irfan Ozturk ◽  
Kemal Akin ◽  
...  
Keyword(s):  
Bread Wheat ◽  
Agricultural Research ◽  
Seed Infection ◽  
Yield Losses ◽  
Wheat Grain ◽  
Agricultural Research Institute ◽  
Growing Seasons ◽  
Significant Yield ◽  
Research Institute

The effects of Anguina tritici on wheat yields and agronomic components were investigated at Thrace Agricultural Research Institute, Turkey, during the 2013 and 2014 growing seasons. Evaluations during 2013 focused on the wheat cv. Pehlivan, which is widely cultivated in Turkey. In this cultivar, A. tritici led to a grain infection in infected spikes of 0-100%, with an average of 61.8%. In 2014, yield losses caused by A. tritici were investigated in four wheat cvs, Pehlivan, Selimiye, Gelibolu and Kate-A. Results indicated that there were significant yield losses averaging 55% in plots infested with A. tritici (average yields = 3.74 t ha−1), as compared to control plots (average yields = 8.38 t ha−1). Yield losses in the four wheat cvs Kate-A, Pehlivan, Selimiye and Gelibolu were estimated as 51.3, 53.2, 56.6 and 59.6%, respectively, with seed infection levels by A. tritici of 21.4, 20.9, 24.4 and 18.3%, respectively.

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