On deeper sampling below the normal root zone, soil might be sandy and loose, thus requiring a hollow stem auger. It creates a natural casing in the soil and protects the sample from contamination by the unstable surrounding soil. The centre rod and plug of a hollow stem auger can be removed, providing a clean path to insert a probe. | Little Beaver Manufacturing photo

High soil nitrogen — can be a farm’s friend indeed

It’s no surprise that soil tests back in the fall of 2021 revealed record carryover levels of nutrients in areas where we suffered reduced yields due to drought. This residual nitrate-nitrogen can be viewed as “money in the bank” in reducing the needs for expensive purchased nitrogen (N) fertilizer this spring. However, I’ve also heard […] Read more

Corn was planted every year on these plots since 2001. While the corn fields had healthier soils than soybean fields, their soils were not as healthy as those growing perennial grasses.  |  Lori Phillips photo

Soil health sounds good, but what is it?

Finding a 21-year continuous corn field is like a dream come true for Ontario plant researchers trying to get a firm grip on the much-bandied-about term soil health. Scientists know that soil health depends on a complex community of microbes, bacteria and fungi nutrients. These bugs prepare the soil to support plants. Defining healthy soil […] Read more


Super singles offer improved ride and mileage, but are still unlikely to replace conventional dual tire setups. | File photo

Super singles vs. duals: which tires are best?

The story of super single tires for highway haulers has gone up and down. They gained popularity when first introduced because they cut fuel consumption by as much as three percent. But the new technology had some problems, the main one being that the semi-truck went down when a tire blew. A driver recently made […] Read more



Rotational grazing, interior cross fencing, and water system infrastructure are among the practices to be covered by the program. | File photo

Greenhouse gas emissions project focuses on farms

The federal government plans to spend $182 million to help farmers reduce greenhouse gas emissions, including $40 million for a 26-month project in Manitoba and Saskatchewan. The Manitoba Association of Watersheds (MAW) will lead the group overseeing the project, which will encourage and financially support producers who adopt rotational grazing, improve nutrient management and use […] Read more

The Australian Bureau of Agricultural and Resource Economics and Sciences estimates the country produced 6.4 million tonnes of canola this year, destroying last year’s record of 4.5 million tonnes. | Getty Images

Australian canola production makes huge jump

Australia’s 2021-22 canola crop shattered the previous record. The Australian Bureau of Agricultural and Resource Economics and Sciences estimates the country produced 6.4 million tonnes of the oilseed, destroying last year’s record of 4.5 million tonnes. “It certainly is an anomaly and quite unexpected,” Australian Oilseeds Federation executive officer Nick Goddard said in an email. […] Read more

The company announced March 3 the value-added plant will produce oat groats, flour and other milled oat products for human consumption, specialty ingredient markets and animal feed products. | File photo

AGT to build oat processor in Sask.

Regina-based AGT Food and Ingredients Inc. has announced construction of an oat-milling facility in Aberdeen, northeast of Saskatoon. The company announced March 3 the value-added plant will produce oat groats, flour and other milled oat products for human consumption, specialty ingredient markets and animal feed products. The milling facility adds to the company’s existing facility […] Read more


Former U.S. president Donald Trump signed the Phase One agreement with China two years ago, in which China pledged to buy an additional US$200 billion of U.S. exports over 2017 levels by Dec. 31, 2021. | Getty Images

U.S.-China trade relations called increasingly ‘difficult’

The agricultural trade relationship between the United States and China is fragile, according to the U.S. Trade Representative. “(It is) extremely difficult and getting more difficult,” Katherine Tai told U.S. agriculture secretary Tom Vilsack in a sit-down interview at the USDA’s 98th Annual Agricultural Outlook Forum. Former U.S. president Donald Trump signed the Phase One […] Read more

Even the mid-range of the forecast would require 32 billion pounds of feedstock oil annually, up from the eight billion pounds being used by the renewable diesel sector today, said Bill Lapp, founder of Advanced Economic Solutions. That is an extra 24 billion pounds of feedstock that will be required in just two short years. | Reuters photo

Renewable diesel sector faces a wall

The renewable diesel industry has a looming feedstock problem, says an analyst. The Energy Information Administration is forecasting 11 to 19 billion litres of renewable diesel capacity in the United States by 2024, up from 3.8 billion litres today. Using the mid-range of the forecast, that is 15 billion litres of capacity that will be […] Read more