Fusarium head blight in canary grass.

Lygus bugs, moths present in sunflowers, keep your eye on stored grain

Manitoba Insect and Disease summary for August 10

Summary Insects: Insects of highest importance to scout for currently are Lygus bugs in canola and sunflowers, and banded sunflower moths in sunflowers. Only trace levels of soybean aphids have been found so far. There have still been no reports of high levels of larvae of bertha armyworms in Manitoba. Plant Pathogens: Various diseases continue

(File photo)

Shallow roots potential concern for Manitoba sunflowers

Commodity News Service Canada – Sunflower crops in Manitoba are generally in good shape for this time of year, but excess moisture in the key growing areas have kept root systems shallow, which could create problems later in the season, according to an industry participant. It’s still relatively early for sunflowers, with diseases usually not setting in until


(Bruce Fritz photo courtesy ARS/USDA)

North American sunflowers looking good early

CNS Canada –– Sunflower crops in key growing regions of North America are in relatively good shape early in the season, according to reports. However, those good conditions have put some nearby pressure on values, with spot pricing expected to take some direction from the weather and acreage reports over the next few weeks. Sunflower

(Bruce Fritz photo courtesy ARS/USDA)

Sun shines on oil sunflowers in Manitoba

CNS Canada — Shifting price trends will see Manitoba farmers plant more oilseed sunflowers this year but less of the confectionary varieties, according to industry participants. Manitoba accounts for nearly all of Canada’s sunflower production, with Statistics Canada forecasting planted area in 2016 at 80,000 acres. That would compare with 100,000 acres the previous year.


(Bruce Fritz photo courtesy ARS/USDA)

Man. sunflower harvest set to start

CNS Canada — Manitoba farmers will soon be harvesting this year’s sunflower crop, and early expectations look good despite some areas of concern. There are certain areas of the province where the sunflowers are starting to break down due to disease or weather issues, said Anastasia Kubinec, an oilseed specialist with Manitoba Agriculture, Food and



White head from wheat stem maggot (l), and larva of wheat stem maggot.

Manitoba crop insect and disease update

Summary of conditions as of July 28, 2015

Plant Pathogens: At the Crop Diagnostic Lab there are canola plants coming in with blackleg and sclerotinia. Some soybeans have been showing root rot – rhizoctonia and fusarium. Some sunflower fields are showing basal and mid-stalk sclerotinia. Some flax fields are showing pasmo lesions on stem and leaves. Insects: Levels of armyworms are starting to decline in some fields as

Flea beetle feeding (Photo courtesy Canola Council of Canada)

Cutworm, flea beetle pressure piling on Prairie crops

CNS Canada — High levels of cutworms and flea beetles are damaging crops in Western Canada this spring, according to Manitoba’s crop entomologist. Manitoba growers started noticing damage from cutworms this week, said John Gavloski, extension entomologist for Manitoba Agriculture, Food and Rural Development in Carman. “They were there in the fields, but they were



(Bruce Fritz photo courtesy ARS/USDA)

Manitoba sunflower acres set to rise

CNS Canada –– An early spring and drier conditions in western Manitoba, together with relatively favourable prices, should lead to an increase in sunflower plantings in the province this year. “Assuming that the southwest won’t be wet this year, we’re expecting that acres will be over 100,000,” said Darcelle Graham, executive director of the National