It’s been dry and cool across Ontario since soybean planting started rolling at top speed in mid-May and those conditions are causing replant headaches for many growers. Field scouting has revealed a host of soil, seed emergence, and vigour issues, including crusting and cold injury. On this episode of the RealAgriculture Soybean School, Clark Agri-Service… Read More
Category: Soybean School
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A soybean plant’s yield potential is closely linked to the number of nodes — the part where a leaf is attached to the stem — it develops prior to flowering and forming pods. Two million nodes per acre is a recommended target, explains Jason Voogt, independent agronomist and owner of Field 2 Field Agronomy in… Read More
The rule of thumb for planting soybeans in Western Canada has generally been to wait until the soil is 10 degrees C — often after canola is in the ground, but there are a number of reasons, including historical yield data, that suggest the crop would benefit from earlier planting. This Soybean School episode, recorded… Read More
Should growers plant soybeans in narrower 15-inch rows or should they go wide and plant at 30 inches? Ontario Ministry of Agriculture, Food and Rural Affairs soybean specialist Horst Bohner has been listening to the debate for years, and rather than taking sides, he likes to focus on the fact that growers can choose an… Read More
An open fall, warm winter temperatures, and a mild spring that has now turned cool and wet all add up to big weed control challenges as the calendar gets ready to turn to May. From cover crops that refused to die under snow cover, to hardy oats, tough annuals and an abundance of volunteer wheat,… Read More
Do starter and pop-up fertilizers make a significant impact on soybean performance compared to just broadcasting the crops’ nutrient needs? That’s a question Ontario Ministry of Agriculture, Food and Rural Affairs soybean specialist Horst Bohner has been asked by many growers during the winter months. He says when soybeans first entered Ontario in the 1960s,… Read More
Saskatchewan soybean production has been a roller coaster ride over the past decade. In 2013, growers planted 170,000 acres of the oilseed. Growing enthusiasm for the crop pushed acres higher to 850,000 in 2017, but since that time weather challenges and poor yields have caused acres to plunge — just over 45,000 acres were planted… Read More
What impact do higher-yielding corn crops have on no-till soybeans? That’s a question many growers are asking as they prepare to plant no-till soybeans into high levels of corn residue that can keep soil cooler in spring, impact emergence and reduce stands. Growers also have to contend with soil compaction caused by difficult harvest conditions… Read More
The seed meter is the heartbeat of the planter. Research from Precision Planting indicates that one per cent singulation accuracy can equal plus or minus two bushels in the field. On this episode of the RealAgriculture Soybean School, Cullen Tinline, from Kearney Planters, looks at a range of seed meters and offers tips on what… Read More
It’s been 20 years since soybean aphids were first reported in Ontario soybean fields. Over the years, growers and researchers have learned that no two years seem to be the same and populations of the yield-robbing pests vary from year-to-year. There has, however, been significant changes to aphid behaviour over the years and this evolution… Read More
Variety choice and planting dates are two key factors that drive soybean yield. On this episode of RealAgriculture’s Soybean School, host Bernard Tobin asks whether later-maturing soy varieties are required for the highest yields and whether growers should plant soybeans before corn. For some answers, Tobin is joined by Michigan State University soybean educator Mike… Read More
The Christmas presents have been opened and you’ve finished the turkey leftovers. What’s next for the holidays? Why not binge soybean videos! The RealAgriculture Soybean School published 30 videos in 2022 and here’s your chance to see what you missed or do a double take on your favourite episodes. The 2022 season kicked off with… Read More
The final tally hasn’t been published yet, but 2022 will go down as the new record high year for soybean yields in Western Canada, mainly southern Manitoba. Statistics Canada’s latest provincial estimate came in at 43 bushels/acre, up from 27 bu/ac in 2021 (see graph below), but Dennis Lange, Manitoba Agriculture’s pulse specialist, says he… Read More
What’s the best way to manage corn residue to mitigate soybean yield loss in a no-till system? That’s a question University of Wisconsin Madison soybean specialist Shawn Conley hears more and more from growers as both corn yield and the biomass produced by more prolific hybrids continues to grow. On this episode of the RealAgriculture… Read More
When it comes to feeding soybeans, investing in potash will give growers the best bang for their fertility buck. On this episode of the RealAgriculture Soybean School, Ontario Ministry of Agriculture, Food and Rural Affairs Soybean Specialist Horst Bohner looks at potash soil test values to determine how soybeans respond economically to the nutrient. Bohner… Read More