Fertilizing

If you want to increase your pasture’s productivity next year, you need to prepare your pasture for the winter this fall. Follow these three steps to maximize your pasture’s nutritional value for next spring:

It’s apparent Mother Nature dealt farmers throughout much of the U.S. a rough, dry hand this summer (Figure 1). As winter approaches, it’s the best time to determine if crops hit by the 2012 drought left any residual nitrogen (N) or other nutrients in your soil profile.

Farmers across the country are always looking for ways to minimize crop input costs whether they grow corn, soybeans, small grains, alfalfa, clover or specialty crops due to the high costs of fertilizer, seed, fuel and land rental rates.

Low soil potassium (K) levels reduce a plant’s ability to withstand stress from drought, disease, insects and winter damage. In hay and pasture, both grasses and legumes are negatively impacted by potassium deficiency.

This year many areas of the state have been reporting good forage yields so far. As a result, we nutrient removal by the crop may be up significantly too. This combined with increasing fertilizer prices, especially for potassium (K) has raised questions about fertilization of forage stands.

As hay harvest season gets under way, thinking about fertilizing those stands should be a priority due to cost of fertilizer (Figure 1).