Smart Grazing Plans for Dry Season

By Scout Nelson

A mild winter season has increased concerns about alfalfa weevil activity in forage crops. Warmer conditions have led to a faster accumulation of growing degree days, which allows this pest to become active earlier than usual. As a result, early scouting is strongly recommended to prevent damage to alfalfa fields.

In many regions, growing degree days have already exceeded the level at which scouting should begin. This means producers should inspect their fields, especially those that have started to grow after winter dormancy. Alfalfa weevils feed green plant material, so fields with active growth are at higher risk of damage.

If infestations are detected early, proper management steps can be taken. While insecticides are available, there have been reports of reduced effectiveness in some areas. Therefore, it is important to seek guidance from local extension offices when dealing with heavy infestations. Early action can help protect crop health and reduce yield losses.

At the same time, planning for the upcoming grazing season is equally important. Dry conditions during fall and winter have increased the risk of drought in many areas. Weather forecasts suggest that below-normal rainfall may continue into the growing season.

To manage these conditions, it is important to develop a grazing and forage plan. This may include adjusting stocking rates, delaying pasture turnout, and securing additional feed resources. Careful planning helps ensure that forage supply lasts throughout the season.

Producers can also consider planting annual forages. Cool season crops such as oats, barley, triticale, and field peas can be planted in early spring and provide grazing by late May. Summer forages like sorghum, sudangrass, and millet can be planted later and used for grazing in mid to late summer.

Combining early pest scouting with strong grazing management practices can improve overall forage production. Taking these steps will help maintain healthy pastures and support livestock needs throughout the growing season.

Photo Credit: gettyimages-goodlifestudio