Reading Time: 5 minutes This past spring was one of the worst on record for so-called “snirt,” or dirty snow, in ditches across the Prairies — a sign that wind is moving loose topsoil to the margins of fields. While snirt is an indication that fields are susceptible to wind erosion, however, University of Manitoba soil science professor David […] Read more
Tillage erosion costing farmers billions
The pressure to get an early start on newer crops such as corn and soybeans encourages tillage practices which may not be sustainable
Lentils, chickpeas can help reverse soil erosion trend, U.N. says
Reading Time: 2 minutes Rome | Thomson Reuters Foundation — Planting more lentils, chickpeas and other pulses will improve the health of the world’s soils that have reached critical levels, threatening to worsen hunger and poverty levels, the U.N. Food and Agriculture Organization (FAO) said on Monday. About a third of the world’s soils are degraded because of soil […] Read more
Shelterbelts: a habitat for beneficial insects
Even if ripping out an old shelterbelt could help you work more acres per hour, it may leave you worse off
Reading Time: 5 minutes Back in the Dirty ’30s, farmers planted shelterbelts in a desperate bid to slow those drying winds and keep them from blowing our precious topsoil east. Now, at almost 100 years old, these wind-breaks have grown into stands of mature trees that continue to serve that purpose well. Not only do these shelterbelts curb wind […] Read more
Increase in conservation agriculture ‘has to happen’
Only 7.1 per cent of the world’s arable land is farmed no till, and there are many reasons to adopt practices
Reading Time: 4 minutes If conservation agriculture is so great, why aren’t more farmers doing it? It’s a question that surfaced repeatedly during panel discussions at the recent World Congress on Conservation Agriculture in Winnipeg. Presenters from countries spanning the alphabet from Australia to Zambia left little doubt that conservation agriculture is a worldwide movement. Zero tillage is growing […] Read more
Soil plays a major role in precision sustainability
Precision technology is teaching us some surprising eye-openers
Reading Time: 2 minutes Seriously? Can it really be better to till up and down some slopes instead of across? That’s one of the conclusions from early work with precision agriculture in Australia, where the technology is proving a boon for field crop productivity. It turns out that older technologies have blinded us to much of what’s really going […] Read more
A message from April Stewart, Country Guide's Associate Editor
