Author: Tim Palmer

Shoot growth in plants is influenced by various essential nutrients that support the development of stems, leaves, flowers, and other above-ground plant structures. Here are key plant nutrients that play important roles in promoting shoot growth: Nitrogen (N): Phosphorus (P): Potassium (K): Calcium (Ca): Magnesium (Mg): Sulfur (S): Iron (Fe): Zinc (Zn): Copper (Cu): Manganese […]

Copper (Cu) is an essential micronutrient for plants, playing a vital role in various physiological processes, growth, and development. Although plants require copper in small amounts, it is indispensable for several critical functions within plants. Copper serves as a cofactor for various enzymes involved in critical metabolic processes. Here’s a detailed overview of the roles […]

Potassium (K) is an essential nutrient for plants and is classified as a primary macronutrient, along with nitrogen and phosphorus. It plays a crucial role in various physiological processes, growth, and development of plants. Potassium is required in relatively large quantities by plants and is involved in several key functions. Here’s a detailed overview of […]

Harvest 2020 is right around the corner and the memories of “Hellvest 19” are still a little too raw. While nature’s plans for Harvest 2020 remain to be seen, ensuring an adequate and timely dry down of the crop is crucial for a smooth harvest in any year. Hard water and high pH can reduce […]

Broadcasting fertilizer is a practice commonly used to maximize soil fertility, with advantages for managing the seeding operation early in the spring. However, this practice is detrimental to the efficiency of phosphorus, as it exposes it to either run-off in wet springs or, early tie-up or both. In this post we will examine the factors […]

As seeding begins to wind down across the Prairies, producers are setting their sights on the next stages of crop production and keeping their collective eye out for factors that can cause stress to vulnerable emerging plants. Stress brought on by weather, soil conditions, moisture (excess or insufficient), insects, diseases and herbicide application can ultimately […]

Whether it is the result of water quality or the lack of rotation of pesticides on the farm, weeds and diseases are becoming more and more resistant to the active ingredients in pesticides.  Previously, we have examined the effect of water hardness on the efficacy of burn down and desiccation, but water quality can also […]

One of the realities of farming on the Prairies is having to deal with intense and often unpredictable weather, including hail. On average, Manitoba, Saskatchewan and Alberta see more severe thunderstorms and hailstorms than any other region in Canada. During peak hail season – the warm months of June through September – Prairie farmers will […]

Just as we find it hard to do our best work when we’re stressed out, crops can suffer from a range of stressful conditions, which can cause poor growth and development, stalling and yield loss. To help crops better tolerate stresses caused by weather, soil conditions, insects, diseases and herbicide application, OMEX has developed Stress […]

As producers across the Prairies are anxiously awaiting the start of seeding, Old Man Winter seems very reluctant to release his grip in some parts of the region. Spring temperatures have been trending below normal and the forecast is showing an increase in precipitation for most areas across Western Canada. In early April, frost was […]