Economic returns from fungicide application to control foliar fungal diseases in winter wheat

Multiple mid-Atlantic field experiments show no economic benefit to fungicide application when fungal disease is absent in winter wheat.

Strobilurin fungicides produce intensified greening and delayed senescence in plants, and have been claimed to enhance yields of field crops in the absence of disease. To help evaluate this claim, available publicly sponsored tests of fungicides on soft red winter wheat in Virginia and North Carolina (n = 42) were analyzed for the period 1994 to 2010. All tests were replicated and had a randomi...

Fungicide Effects on Fungal Community Composition in the Wheat Phyllosphere

The fungicides used to control diseases in cereal production can have adverse effects on non-target fungi, with possible consequences for plant health and productivity. This study examined fungicide effects on fungal communities on winter wheat leaves in two areas of Sweden. High-throughput 454 sequencing of the fungal ITS2 region yielded 235 operational taxonomic units (OTUs) at the species le...

The Efficacy of Fungicide Application to Control Fusarium Head Blight Infection in Spring Wheat

Effect of urea foliar feeding on grain protein content and quality in two winter wheat cultivars

Flowering time control in European winter wheat

Flowering time is an important trait in wheat breeding as it affects adaptation and yield potential. The aim of this study was to investigate the genetic architecture of flowering time in European winter bread wheat cultivars. To this end a population of 410 winter wheat varieties was evaluated in multi-location field trials and genotyped by a genotyping-by-sequencing approach and candidate gen...