Five Seed Considerations for Spring Planting

More bushels per acre often translates into higher profits, so it’s no surprise that yield should be the determining factor in growers’ seed selections. As farmers choose their 2010 corn and soybean seed, following are five factors they should take into consideration: soil sample data, yield, diversity, standability and seed maturity.

Soil sampling is an important component in determining a field’s overall yield potential. Growers should conduct soil samples in several different areas within each field to get an accurate reading of their fields’ overall health. Results will reveal nutrient and pH levels, soil types, textures and the presence or absence of pests such as nematodes. Producers can use this information to determine which varieties are best suited for their fields, and any amendments are needed to maximize yield potential.

Of course, different genetic types will yield differently based on field and growing conditions. Hybrids with the best top-end yield potential should be reserved for the ground with rich soils, good fertility and adequate drainage. For those less productive soils, where fertility, drainage and other issues exist, growers need to choose hybrids with a strong disease and stress package.

It is important that growers plant a mix of seed genetics in order to spread their genetic diversity. After yield, standability is one of the most important traits grower should consider in corn. To determine standability of certain corn hybrids, ask about things like root depth, stalk thickness and rhine development.

By planting a mix of early, mid and late-maturing varieties and hybrids, farmers can spread out their work load and their genetic (and financial) risk.

Growers should weigh all five factors before placing their spring corn and soybean orders. For help determining which seed varieties and hybrids are best suited for your region’s growing conditions, please contact your regional sales agronomist.