Soil tests assess the potential availability of nutrients under optimal conditions. In contrast, tissue tests indicate actual uptake under variable field conditions.
Tag Archives nutrients
Taking the mystery out of soil and tissue tests
Agronomists, soil scientists on what they offer, and what the differences between the tests are
Multi-million-dollar fund greenlights soil health projects
Eight projects to push soil health practices will get funding for the next five years
Eight soil health projects across Canada will be getting a multi-million-dollar boost in private funding over the next five years. The Weston Family Foundation — the philanthropic arm of the […] Read more
Corteva to buy biological plant stimulant firm Stoller
Corteva paying US$1.2 billion cash
One of the majors in seed and crop protection is set to further expand its reach in the crop biologicals sector with a deal to buy the Stoller Group. Corteva […] Read more
No poop for you: Manure supplies run short as fertilizer prices soar
Ontario honeywagon maker all sold out
Chicago | Reuters — For nearly two decades, Abe Sandquist has used every marketing tool he can think of to sell the back end of a cow. Poop, after all, […] Read more
Fertilizer prices to remain high for now
MarketsFarm — There are two factors to consider when it comes to fertilizer. One is the cost as it’s to remain quite expensive at least through the first quarter of […] Read more
Reduced fertilizer emissions possible through incentives
Better application technology, more widespread 4R management and better understanding of nutrient availability are vital
Major reductions in fertilizer-based greenhouse gas emissions are possible through 4R nutrient management, according to research from the University of Guelph. However, such reductions require growers to understand what nutrients […] Read more
India’s federal police probe bosses of two fertilizer companies
Large-scale nutrient purchases often known to sway spot prices
Mumbai | Reuters — Indian authorities have opened an investigation into the heads of two leading fertilizer importing companies, alleging they secured commissions from overseas suppliers for inflating the prices […] Read more
Manitoba soil temperatures allow for spring fertilizer
Winter ban lifted, with cautions
Farmers across Manitoba are now cleared to apply spring fertilizers including livestock manure on their fields, thanks to sufficiently warm soil temperatures, the province said Tuesday. Though the winter nutrient […] Read more
Dairy sector wary of proposed food label policy
Canadian consumers are being asked to weigh in on proposed new front-of-pack warnings for foods high in saturated fats, sugars and sodium, starting this weekend. And while whole milk would […] Read more
Manitoba extends fertilizer application window
Manitoba crop producers who’d hoped to apply manure or fertilizers to their fields now have a couple of extra days before the province’s annual winter ban takes effect. Manitoba’s conservation […] Read more