Bacterial leaf streak is re-emerging in cereal crops on Canada’s Prairies. With no fungicides or resistant varieties available, researchers are testing genes for future control of the crop disease.
Tag Archives leaf diseases
Researchers chase resistance to bacterial leaf streak in Prairie cereals
With symptoms that mimic tan spot and rust, BLS often goes unnoticed
Managing diseases in alfalfa
From seedling issues to stand die-off, understanding the timing and symptoms of alfalfa diseases can help protect yield
Understanding the multiple potential disease pressures on your alfalfa stand can help you improve its yield.
Three more crop diseases to watch for in 2017
Our three experts have pinpointed fusarium head blight as the No. 1 disease to watch out for this year — but keep an eye on these ones, too.
Leaf diseases to look for in lentil crops
A plant pathologist reveals the main yield-grabbing diseases to watch for in your fields
Rain makes grain, the saying goes. But too much spring rain also means disease, and lentil crops are no exception. Almost all pulse leaf diseases are triggered by rain and moisture in the canopy, said Dr. Sabine Banniza, plant pathologist with the Crop Development Centre. “Many need the rain in order to spread.” So which […] Read more
Guenther: Farmers aim to keep pulse diseases in check
Rain makes grain, the saying goes — but too much spring rain and farmers are likely to see disease in pulses. That’s certainly been the case in Saskatchewan, where farmers in most regions are actively scouting for, or in some cases spraying for, crop diseases, according to the provincial crop report. So which leaf diseases […] Read more
Wet weather brings disease worries to Man. winter wheat
CNS Canada — Excess moisture in parts of central Manitoba could bring disease problems to winter wheat fields in the region. Fungicide spraying has occurred to control diseases such as fusarium head blight and leaf diseases, but farmers are running into some problems with applications, according to Bruce Burnett, crop specialist with CWB in Winnipeg. […] Read more
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