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Pastures are greening up, but this spring that green-up may be slower and thinner than we would like. After a dry fall, dry winter, and limited spring moisture, many cool-season pastures are starting the season with very little soil moisture to work with. Nebraska’s pasture and range conditions are well behind normal, with the May 4 report showing 32% very poor, 40% poor, 24% fair, and only 4% good, with none rated excellent.
That makes spring turn-out decisions especially important this year. The question is not just, “Is there green grass out there?” The better question is, “Is there enough growth to graze without setting the pasture back?”
Grasses are built to handle grazing, but grazing puts stress on the plant. When leaf material is removed, the plant has to draw on reserves in the crown, stems, and roots to restart growth and rebuild the leaf area needed for photosynthesis.
Early spring is already a vulnerable time because plants are coming out of winter with limited reserves and are counting on that first flush of growth to recharge.
In a normal year, that early growth can come on quickly. In a dry year, growth is slower, root reserves may already be stretched, and plants may not have enough moisture to recover after grazing. If animals nip off that new growth too soon, the pasture can lose production not just early in the season, but for the rest of the grazing year.
That is why basing turn-out on a calendar date is risky, and in a drought year it can be especially costly. A better guideline is to wait until key grasses have reached at least the 3-leaf stage before grazing.
On mixed cool-season pastures, that may mean watching smooth brome, orchardgrass, wheatgrass, or whatever species make up the bulk of your forage base. In a drought year, though, that should be viewed as a minimum starting point, not an automatic go-ahead. If those plants are still short, thin, and short on leaf area, the pasture is not ready, even if the calendar says it normally would be.
During drought, delaying turn-out where possible is one of the best ways to protect seasonlong production. Because the 2025 grazing season ended dry, and limited moisture through winter left much of the state short on soil moisture going into spring. Spring precipitation is especially important for cool-season grass growth this year.
If delaying turn-out is not possible, then stocking rate and grazing pressure need to be adjusted. That may mean turning out fewer pairs, using a sacrifice area, feeding hay longer, grazing crop residue or annual forages where available, or planning earlier movement between pastures. The main goal is to avoid grazing plants close to the ground while they are already struggling to grow.
In dry conditions, residual matters. Leaving more leaf area and old growth helps shade the soil, catch and hold moisture, and give plants a better chance to respond when rain does come. Grazing too short removes that protection and can make a dry pasture even drier.
The “where” question also matters. When multiple pastures are available, avoid starting with the same pasture every year simply because it is close or convenient. Repeated early grazing puts the same plants under stress at the same vulnerable stage. Over time, even hardy cool-season grasses can lose vigor when grazed hard early year after year.
It may be worth starting with the pasture that has the most growth and the best chance to recover, rather than the one that is most convenient. Pastures that were grazed hard last fall, went into winter short, or are showing thin spring growth should move down the li.
There is still a place for targeted early grazing, but drought changes the risk. In native range with aggressive cool-season invaders like smooth brome or crested wheatgrass, early grazing can be used to set those species back. But this year, be careful not to damage the desirable native warm-season grasses that have not started growing yet. Once the target species has been utilized, animals need to be pulled before the broader pasture is overused.
Spring turn-out is always a balance between animal needs and pasture recovery. In a dry year, that balance gets tighter. Time turn-out to plant growth, not the calendar. Wait for the 3-leaf stage where possible. Delay grazing, reduce pressure, or provide supplemental feed if pastures are short.
A little patience now may help protect forage production for the rest of the season.
