In dryland farming, there are many variables—equipment, seed varieties, fertilizer programs—but none of them matter as much as soil moisture. It is the foundation upon which every decision must be made.
Unlike regions with reliable rainfall, the Special Areas operate on stored moisture as much as seasonal precipitation. What is in the ground at seeding often determines the outcome of the entire crop year.
The first and most important practice is moisture conservation. Traditional methods such as minimal tillage and maintaining crop residue are not new ideas, but they remain some of the most effective tools available. Leaving stubble standing reduces wind erosion and traps snow, increasing moisture levels for the following spring.
Spring assessment is critical. Before seeding begins, fields must be evaluated—not just visually, but practically. Digging into the soil and assessing moisture depth provides a clearer picture than any forecast. A field that looks promising from the surface may be dry just a few inches down.
Seeding decisions must be based on this reality. In low moisture conditions, reducing seeding rates can improve outcomes by limiting competition between plants. Similarly, fertilizer rates should be adjusted. Applying full fertilizer rates in dry conditions often leads to poor utilization and unnecessary expense.
Crop choice also plays a role. Some crops are more tolerant of dry conditions than others. While canola may offer strong returns in good years, it is less forgiving in dry conditions compared to cereals like durum or barley. Matching the crop to the conditions is a practical decision, not a hopeful one.
Another important factor is timing. Seeding into moisture—even if conditions are not ideal—often provides better results than waiting for rain that may never come. Early establishment allows crops to take advantage of any available moisture and develop root systems before the heat of summer.
Weed control is equally important. Weeds compete directly for moisture, and in dryland conditions, this competition cannot be afforded. Early and effective weed management preserves moisture for the crop.
There is also the matter of expectations. In dryland farming, not every year will be a high-yield year. Understanding this and planning accordingly is part of long-term success. Chasing maximum yields every year often leads to increased costs without guaranteed returns.
Ultimately, soil moisture is the one factor that cannot be controlled—but it can be managed. The producers who respect its importance and adjust their practices accordingly are the ones who remain profitable over time.