Results 81 to 90 of about 6,245 (226)

Controlling wheat foliar diseases [PDF]

open access: yes, 2002
Although the rains have not been enough to start any major epidemics of foliar diseases on wheat, now is the time to start scouting in case of any local outbreaks.
Munkvold, Gary, Munkvold, Gary
core   +2 more sources

Breeding for quantitative disease resistance: Case studies, emerging approaches, and exploiting pathogen variation

open access: yesCrop Science, Volume 65, Issue 6, November/December 2025.
Abstract Host resistance, using qualitative genes with major effects, such as resistance (R) genes, is one of the most effective disease control strategies. However, because major gene‐derived resistance wanes over time, breeders must increasingly focus on quantitative trait loci and minor effect genes, which, when pyramided together, can confer ...
R. McGee   +11 more
wiley   +1 more source

Comparative biology of different plant pathogens to estimate effects of climate change on crop diseases in Europe [PDF]

open access: yes, 2012
This review describes environmental factors that influence severity of crop disease epidemics, especially in the UK and north-west Europe, in order to assess the effects of climate change on crop growth and yield and severity of disease epidemics.
Fitt, Bruce D.L.   +3 more
core   +1 more source

Mediterranean durum wheat: Seedling resistance to Ug99 and recent emergent stem rust races

open access: yesCrop Science, Volume 65, Issue 6, November/December 2025.
Abstract The re‐emergence of wheat stem rust disease, caused by Puccinia graminis Pers. f. sp. tritici (Eriks and E. Henn.) (Pgt), has recently been reported in Europe and North Africa. The prevalence of virulent Pgt genetic groups in Mediterranean basin countries, combined with the limited number of characterized resistance sources in durum wheat ...
Wided Abdedayem   +6 more
wiley   +1 more source

Epidemiology of the Diseases of Wheat under Different Strategies of Supplementary Irrigation

open access: yesInternational Journal of Agronomy, 2012
Wheat (Triticum aestivum L.) is one of the most important and highly productive crops grown under supplementary irrigation in the central region of Santa Fe.
Roberto P. Marano   +3 more
doaj   +1 more source

Small Grain Disease and Insect Pest Scouting Report [PDF]

open access: yes, 2016
A survey of small grain diseases and insect pests were conducted in Vermont, New York and Massachusetts during the 2017 growing season. Pests were scouted on seven Vermont farm locations in the towns of Alburgh, Berlin, Bridport, North Ferrisburgh, North
Cummings, Erica   +3 more
core   +2 more sources

Is Wheat Yield Truly Low in Japan?: Examining Yield Formation Efficiency in Comparison With Northwest Europe

open access: yesFood and Energy Security, Volume 14, Issue 6, November/December 2025.
Our study clarifies Japan's seemingly low wheat yield compared to Northwest Europe owes to climatic adversity for wheat in monsoon Asia, by focusing on yield formation efficiency rather than yield itself. The findings of this study would contribute to an appropriate allocation of research budgets for wheat breeding and cultivation.
Shoko Ishikawa   +3 more
wiley   +1 more source

Opportunities in Tajikistan to breed wheat varieties resistant to seed-borne diseases and improved baking quality [PDF]

open access: yes, 2013
Wheat seed-borne diseases and options for improving baking quality of wheat, as well as the role of genotypes for breeding to achieve high yield and quality are the key issues discussed in this introductory paper.
Husenov, Bahromiddin
core  

Arbuscular mycorrhizal fungus alters the phyllosphere microbial community and modifies plant defences against co‐attack of pea aphid and pathogen

open access: yesFunctional Ecology, Volume 39, Issue 11, Page 3181-3196, November 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Arbuscular mycorrhizal fungi (AMF), pathogens and insect pests usually colonize or infect the same plant. Besides, AMF changes plant defence enzymes and metabolites under multiple biotic stresses and alters the interrelationship between plant, pathogen and insect ...
Yajie Wang   +4 more
wiley   +1 more source

{'en_US': 'Molecular Markers for Septoria Leaf Spot (Septoria lycopersicii Speg.) Resistance in Tomato (Solanum lycopersicum L.)'}

open access: yesNepal Journal of Biotechnology, 2015
Bal K Joshi   +5 more
doaj   +3 more sources

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