A typical brome grass field of the many I drive by on the way to Dundurn Farm. In wet years, there are many bales and in dry years only a few bales. The rain or soil moisture is always needed but if fertility is missing, wet years become ordinary years not high-yield years.

Les Henry: New wrinkles when fertilizing grass crops for hay and pasture

One quarter section of fertilized grass could give the same yield as five quarters of “cut what is there”

There are many old grass stands that are mainly brome grass and serve as hayfields with occasional grazing. Many hayfields have never seen a kernel of fertilizer. Perhaps this piece will start folks thinking and will lead to a change in practice. There are many old reports that deal with the topic. The two main […] Read more

(Dave Bedard photo)

Mosaic misses profit estimates on lower prices of fertilizers

Farmers seen waiting on prices to stabilize

Reuters — Mosaic Co. on Wednesday missed Wall Street estimates for first-quarter profit on lower prices of potash and other crop fertilizers, even as the fertilizer maker sold higher volumes. Although prices of fertilizers such as phosphates and potash decreased during the reported quarter, it did not boost demand as farmers waited for pricing trends […] Read more



To produce ammonia, the fixed nitrogen requires huge quantities
of energy in the form of heat and pressure plus natural gas. That is why urea is $1,000 or more per ton.

The many forms of nitrogen fixation

Huge energy inputs are required

How many of you know almost all of the non-nuclear munitions or bomb explosions that occur worldwide are due to the fertilizer nitrogen? There are other explosive chemicals, like potassium chlorate and silver iodide, but they are minor compared with fixed nitrogen. Dynamite, Semtex, picric acid, gun powder, gelignite and all of those other explosives, […] Read more


Vessels are seen as they await inspection under the Black Sea Grain Initiative, brokered by the UN and Turkey, in the southern anchorage of the Bosphorus at Istanbul on Dec. 11, 2022. (File photo: Reuters/Yoruk Isik)

Russian envoy says no breakthrough on grain deal

Ukraine says Moscow blocking ships

Geneva | Reuters — Russia’s envoy to the United Nations in Geneva on Wednesday said “no real progress” had been achieved in resolving issues raised by Moscow over the Black Sea grain deal, which is set to expire next month. Separately, Ukraine accused Russia of blocking the passage of four grain ships from its Black […] Read more

A vessel is seen arriving at Odesa in southern Ukraine under the Black Sea Grain Initiative on April 12, 2023. (Photo: Yulii Zozulia/Nurphoto via Reuters Connect)

Moscow would scrap grain deal if G7 bans exports, Medvedev warns

G7 said to be considering blanket ban on exports to Russia

Reuters — Former Russian president Dmitry Medvedev said on Sunday that if the G7 moved to ban exports to Russia, Moscow would respond by terminating the Black Sea Grain deal that enables vital exports of grain from Ukraine. The Group of Seven (G7) countries are considering a near-total ban on exports to Russia, Japan’s Kyodo […] Read more


A vessel is seen arriving at Odesa in southern Ukraine under the Black Sea Grain Initiative on April 12, 2023. (Photo: Yulii Zozulia/Nurphoto via Reuters Connect)

Russia says Black Sea grain deal may be nearly over

Ukraine and UN to blame for backlog of ships, Russia alleges

Moscow | Reuters — Russia on Thursday said there would be no extension of the U.N.-brokered Black Sea grain deal beyond May 18 unless the West removed a series of obstacles to the export of Russian grain and fertilizer. The Ukraine grain Black Sea export deal was brokered by the United Nations and Turkey in […] Read more

Commercial vessels  –including vessels which are part of the Black Sea grain deal — wait to pass the Bosphorus strait off the shores of Yenikapi during a misty morning in Istanbul, Turkey on Oct. 31, 2022. (Photo: Reuters/Umit Bektas)

Outlook for Black Sea grain deal ‘not so great,’ Kremlin says

Grain deal due to expire next month; Russia wants financial, insurance obstacles removed

Moscow | Reuters — The Kremlin on Wednesday said the outlook for the landmark U.N.-brokered Black Sea grain deal was not great as promises to remove obstacles to Russian exports of agricultural and fertilizer exports had not been fulfilled. The grain deal is an attempt to ease a food crisis that predated the Russian invasion […] Read more


A University of Saskatchewan researcher conducting phosphorus fertilization trials near Central Butte in 2021.

Phosphorus fertility studies reveal best placement

Proper placement of phosphorus fertilizer is crucial to meet the nutritional needs of plants

Like most Canadians these days, farmers are looking to get the most bang for their bucks. That’s especially true when it comes to applying phosphorus fertilizers to their fields. Jeff Schoenau, a professor of soil fertility at the University of Saskatchewan (U of S) and chair of soil nutrient management for the Saskatchewan Ministry of […] Read more

Shown in this photo is leaf tip twisting and curling, also known as pig-tailing, on the leaves of copper-deficient wheat.

Balance micronutrients and macronutrients in your fields for best possible outcomes

Macronutrients are essential but only one part of the nutrient equation

When discussing the nutrient needs of a farming operation, most producers tend to think first about the macronutrients that are applied in large quantities to fields. These macronutrients, which include elements such as nitrogen, phosphorus, potassium and sulphur, are essential but only one part of a well-balanced field. There is a second category of nutrients […] Read more