Forage Management After Drought and a Tough Growing Season

Dr. Emma Matcham, Assistant Professor, OSU Integrated Forage Systems Specialist
Christine Gelley, OSU Extension Educator ANR, Noble County
Dr. Ted Wiseman, OSU Extension ANR Educator, Perry County

After two years of drought stress followed by erratic rainfall patterns in 2025, Ohio forage producers are facing a challenging landscape. Pastures across the region show signs of wear—uneven growth, bare patches, and thin stands—while newly seeded alfalfa fields have struggled to establish due to poor planting conditions and unpredictable moisture. As winter approaches, now is the time to take action to protect soil, improve forage stands, and plan for a more successful spring.

Bare ground in pastures is more than an eyesore—it can lead to erosion, weed invasion, and mud. To prevent further degradation, producers should aim to cover exposed soil before winter sets in. Fast-growing annual grasses like cereal rye are a practical option for late-season seeding. Cereal rye can be planted in Ohio until November 1 and is Continue reading Forage Management After Drought and a Tough Growing Season

It’s Prime Time for Forage Improvements

Amber Friedrichsen, Managing Editor, Hay and Forage Grower
(Previously published in Hay & Forage Grower: September 2, 2025)

(Image Source: Master Grazer, University of Kentucky: Martin-Gatton College of Agriculture, Food and Environment)

Between chopping corn silage, cutting the last crop of hay, and stockpiling fall forage this time of year, pasture maintenance and renovation projects can fall through the cracks. But making time for this work will likely prove to be worthwhile, and aiming to improve a portion of pasture every fall can help ease the burden long term.

“A strong, productive pasture is one of the most cost-effective ways to improve animal performance, extend grazing days, and reduce stored feed costs,” writes Shelby Gruss in a recent Growing Beef newsletter from the Iowa Beef Center. “Whether you’re adding clovers for nitrogen fixation and higher protein content, knocking back weeds, or fully reseeding, late summer is a great time to act.”

The state forage specialist with Continue reading It’s Prime Time for Forage Improvements

Managing Perennial Weeds in Pastures and Hayfields this Fall

Dr. Emma Matcham, Assistant Professor, OSU Integrated Forage Systems Specialist
Dr. Eugene Law, Assistant Professor, OSU Weed Ecology
Dr. Ted Wiseman, OSU Extension ANR Educator, Perry County

Fall is an important time of year for managing perennial weeds in forage crops, especially pastures. Some weed issues were exacerbated in 2025 due to last year’s drought, and we’ve seen many pastures and hayfields with high levels of hemp dogbane, milkweed, Canada thistle, and others. Perennial species can be particularly hard to control since their root systems and other underground structures allow them to regrow quickly after their above ground structures are killed. Fall is an important window for perennial species control, since actions taken now can reduce the amount of energy they store underground for next year.

Frequent mowing is a type of mechanical weed control that helps deplete the amount of carbohydrates that plants have stored in their root systems. Over time, Continue reading Managing Perennial Weeds in Pastures and Hayfields this Fall

August is for Forage Seeding, So Get Your Plan Started Now

Jordan Penrose, OSU Extension Educator ANR, Morgan County

It is going to take some planning before you go out and seed a field.

This year, for us in Southeastern Ohio, April is when we went from being more toward the dry side to going toward the wet side for weather. I would say that is what it seemed to be like for the whole southeastern part of the state that was affected by the drought last year, and the effects of that drought lasted up into April and some past that. In April, we had a lot of questions about how the forages would respond to coming out of the drought. It can sometimes amaze me how the weather can be so different from one year to the next. At this point last year, we asked when are we going to get rain. Now, a lot of us are asking when are we going to get a dry stretch to make hay.

For the fields that Continue reading August is for Forage Seeding, So Get Your Plan Started Now

Oats Offer a Valuable Fall Forage Alternative

Mike Rankin, Hay and Forage Grower Senior Editor
(Previously published in Hay & Forage Grower: July 29, 2025)

(Image Source: Calaway Trading)

In 1930, there were nearly 40 million acres of oats harvested for grain in the United States. By contrast, USDA pegged harvested oat acres at about 900,000 in 2024; it’s become the rotary phone of crop species.

We’ll never reach that 40 million acres mark again, but oats have found a new niche as a relatively high-quality, high-yielding fall forage crop in the eastern United States.

What is most impressive about fall-grown oats is its harvest versatility. Chopping for oatlage, baleage, or grazing are all viable options. Dry baling is also possible with favorable weather, but more often than not, trying to get the crop dried down during the cool fall temperatures is challenging. Continue reading Oats Offer a Valuable Fall Forage Alternative

Strategies for Wet Spring Forage Harvests

Dr. Ted Wiseman, OSU Extension ANR Educator, Perry County

Mowing should begin mid-morning after the dew has evaporated.

Harvesting first-cutting forages during a wet spring is always a challenge, but timing remains critical for maintaining forage quality. Studies have shown that the ideal harvest window is narrow grasses should be cut at the boot stage, while legumes are best harvested at late bud to early bloom. In mixed stands, the timing should be based on the grass component, as grasses like orchardgrass mature more quickly than legumes. Missing this window by even 10 days can result in significant losses in both total digestible nutrients (TDN) and crude protein (CP). For example, an alfalfa-grass mix harvested at the right stage can contain 65% TDN and 18% protein, while the same stand cut at half bloom or later may drop to just 48–50% TDN and 12% protein or less.

To make the most of limited drying windows, mowing should Continue reading Strategies for Wet Spring Forage Harvests

Help! I have Hemp Dogbane

Christine Gelley, OSU Extension Educator ANR, Noble County

Over the past couple of weeks, we’ve had several inquiries about hemp dogbane concerns and requests for help with keeping it under control in agricultural systems.

Both hemp dogbane and milkweed are easy to find this time of year and are often growing in the same habitat, which can be anywhere from roadsides, creek edges, open fields, forest edges, and flower beds. These two plants are related but have some distinct differences that can help landowners identify them and implement control measures when needed.

Similarities between the two plants include that they have creeping roots; leaves that appear on opposite sides of the stem; and they produce a milky sap. Differences include that young milkweed leaves have fine hairs and hemp dogbane are nearly hairless; milkweed stems are Continue reading Help! I have Hemp Dogbane

Clipping Pastures: An Age-Old Debate

Mike Rankin, Senior Editor, Hay & Forage Grower
(Previously published online with Hay & Forage Grower: July 23, 2024)

Farmers are known to have strong opinions and often readily express them. From a pasture management perspective, few topics illicit stronger feelings than when the clipping topic is put on the table.

I recently returned from a grazing dairy where I didn’t even have to broach the subject. As we walked down the lane to a far-off paddock, the farmer passionately went into a dissertation of why he routinely clips pastures after the first or second rotation. I’ve also been on farms where a strong stance was taken for not clipping.

The primary reason for clipping is to improve the forage quality of the pasture by eliminating the taller mature stems and seedheads. This sets pasture plants back to a vegetative state and creates a uniform stubble height. In doing so, the mature stems don’t restrict animals from accessing the vegetative growth in the lower canopy during the next rotation. A secondary reason to clip pastures — but with little economic significance — is simply Continue reading Clipping Pastures: An Age-Old Debate

How and Why to Test for Forage Quality

As I have traveled across the state this week, I’ve noticed one thing. You’ve got to make hay when the sun shines! This has been the case for many producers here in the Buckeye state. However, with the extended cool weather coupled with extensive rains, our forages have produced a lot of dry matter. Unfortunately, quantity and quality of our forages don’t always play nice with one another. It is my estimation that much of the hay made this week will be of poor quality – but we won’t know for sure unless we get it tested!

May Weed Report

Christine Gelley, OSU Extension Educator ANR, Noble County

(Cressleaf Groundsel)

(Poison Hemlock)

Warm temperatures and steady rainfall have accelerated the maturity of grass, legume, and weedy species in the landscape and on-farm so far this spring. Two main species of concern that have been actively growing quickly around the county include poison hemlock and cressleaf groundsel.

Poison hemlock is a biennial weed that does not flower in the first year of growth but flowers in the second year. It blooms on stalks 6-10 feet tall. All parts of the plant are toxic to all classes of livestock if consumed and it is prevalent along roadsides, ditches, and crop field borders. The earlier you can address poison hemlock with mowing and/or herbicide application, the better your control methods will be.

Poison hemlock is related to Continue reading May Weed Report