Ascochyta blight is a disease caused by three species of fungi, which are very difficult, if not impossible, to differentiate in the field. Fortunately, diagnosis of a specific pathogen causing ascochyta symptoms is not usually necessary, as control measures are very often the same. Out scouting? Look for purple-brown lesions on the stem, tendrils and... Read More
Category: Agronomy
Manitoba has the not-so-great distinction of being the fusarium hot spot of the Canadian Prairies. This year, ample moisture and recent heat have combined to create a high-humidity soup pot of fusarium head blight growth and spread. Farmers in other provinces need to be on the look out as well, as the disease spreads west.... Read More
Pollinators, including honeybees, are essential to food production all over the world. It's why farmers are always encouraged to chose insecticides that are as pest-specific as possible and to avoid applying them when pollinators are flying. Pollinators are not just good for bumping yields, they are necessary for some crops to even set seed. Recent... Read More
Guessing per cent bloom of a canola field from the field margin is a fantastic game to play for fun, but when it comes to sclerotinia control, if you're off even by 10% it could mean you miss the critical period for protecting petals. With warm to hot temps rolling across the Prairies, crops are... Read More
In years gone by, seeding overlap fell into the same category as new vehicle depreciation. It was just something you didn't think about as you drove off the lot. You still can't do anything about losing 10 grand as you drive away from the dealership, but you do have some pretty fantastic options when it... Read More
In a move that's sure to make manufacturers of organic pesticides very happy, the Manitoba government has announced its plan to introduce legislation that will ban the use of non-organic pesticides for lawns and common areas of the province. Citing health concerns for pets and children, the government plans to begin to ban the sale... Read More
Fusarium head blight, or tombstone blight, is slowly moving west, and growers in regions not traditionally accustomed to fusarium are beginning to see premature bleaching/blighting of wheat heads and shriveled seeds caused by the pathogen. Fusarium doesn't just affect the grade and yield of a wheat field, it may also contaminate wheat kernels with mycotoxins... Read More
There are times when high quality high just isn't in the cards. In fact, sometimes the weather makes even attaining low quality hay nearly impossible. It's times like these that some farmers choose to turn too-wet hay into silage or haylage. The downside there, however, is that quality has already been lost — had you... Read More
Bigger or faster? It's a question that pops up from time to time when it comes to farm equipment (like, always). Our recent discussion with Dr. Tom Wolf brought up the issue with regard to spraying, but what about planting? Not everyone has a piece of land that an ultra-wide seeder or planter will work... Read More
Damage from soybean cyst nematode can be minor, but once this pest is established in a field, it's there for good. Since being confirmed in Ontario about 15 years ago, the nematode moved throughout much of the soybean growing region. Knowing the nematode pressure level in your fields is essential to minimizing damage through the... Read More