If you applied a pre-emergent herbicide before planting your corn and didn't get the moisture to activate it, don't despair and don't feel like you've thrown some money down the drain. You still get weed control during that critical weed-free period, says Rob Miller, technical development manager with BASF. As you can see in this... Read More
Category: Crop Schools
After the primary macronutrients, nitrogen, phosphorus and potassium, come secondary macronutrients, sulphur, calcium, and magnesium. These secondary nutrients are needed in lower quantities, but just because sulphur is qualified as a secondary macronutrient does not mean it's not as important as those primaries. Sulphur deficiency can be diagnosed in wheat and corn for example, by... Read More
Pulse crops are efficient water users. Field pea, lentil and chickpea are all great at adapting to drought-like conditions, which makes them a great option in just about every soil zone of the Prairies. However, being well adapted for drought means that most pulse crops do not like wet conditions, which isn't really something farmers... Read More
It's time again to get into the best crop — wonderful wheat, as Wheat Pete would say! Kara Oosterhuis was delighted to be back in the field (not in front of the computer screen) with Jeremy Boychyn, agronomy research extension specialist with the Alberta Wheat and Barley Commissions on this episode of the Wheat School.... Read More
Streaky field patterns usually come down to one thing: sprayer trouble. At the latest Farming Smarter Field School, one of the demonstrations provided a look at how active a herbicide can be at very low concentrations, due to varying thoroughness of sprayer tank clean-out. Kara Oosterhuis caught up with Mark Oostlander, herbicide lead with BASF,... Read More
A timely rain after seeding can erase plenty of sins, but a pounding rain can do the opposite, and lead to punishment for small canola seedlings that have to break through crusted soil. Crusting has hampered emergence and forced some reseeding in canola fields in parts of Western Canada again this year. Of course, there's... Read More
In the last couple of years, aster leafhoppers have arrived around the third week of May, perhaps on the same wind that diamondback moths fly in on from the U.S. The aster leafhopper is a small, bullet-shaped insect that doesn't directly damage the plant; instead it is a vector for the disease aster yellows. In... Read More
When planting soybeans after corn does the oilseed benefit from pre-plant tillage? A little spring tillage certainly enhances yield, says Horst Bohner, soybean specialist for the Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA). Based on accumulated OMAFRA trial data, growers can expect plant stands to be 10 per cent higher and fields to... Read More
The hangover effects from a wet fall are giving farmers in parts of Western Canada a headache this spring. Saturated soil conditions right until freeze-up forced fieldwork that normally happens in fall to be delayed until spring. As a result, heavy harrows, vertical tillage machines, traditional cultivators, and even fire — all the tools in... Read More
Fusarium head blight (FHB), caused by the fungus Fusarium graminearum, is a major concern for wheat growers across the Prairies. The fungus affects grain yield and produces mycotoxins such as deoxynivalenol, or DON, that accumulate in grain. The presence of DON leads to a downgrade in quality when that grain enters the market. Victoria Linden,... Read More