Once the growing season is underway, it’s always good to ask what enhancements might push the crop’s potential to truly great results. Two in-season products that can enhance crop growth and quality are Plant Growth Regulators (PGRs) and foliar nutrients. Like any tool, they both have specific purposes that need to be considered.
In crop production, Plant Growth Regulators shorten the internodes and thicken the base of the stem in cereals, reducing the risk of lodging. There are several benefits for using PGRs on cereal crops.
Prevention can go a long way toward better results at harvest. Foliar fertilizers are designed to supplement soil-applied crop fertility applied before or during seeding. They are used to prevent nutrient deficiencies that may or may not show symptoms. Plants can suffer sub-clinical deficiencies that sometimes go undiagnosed – often referred to as “hidden hunger.” The use of a multi-nutrient foliar product can be a useful tool to keep crops properly fed and prevent hidden problems before they start.
Foliar fertilizers can also be used to correct conditions that stress the crop. One example would be a canola crop in the 4 to 5 leaf stage that has experienced hail damage, leaving it at risk for reduced photosynthesis capacity from damaged leaves. Using a foliar fertilizer at this stressful stage can replenish nutrients that might otherwise become deficient. Many foliar applications are compatible with herbicides or fungicides and can be conveniently applied in one sprayer pass.
Visit your local retailer and talk to your P&H Representative for more information on how plant growth regulators and foliar applied nutrients can grow your crop from good to great.
Our team of experts are always ready to help you find a customized approach that fits your crop plan and growing conditions.