Should you cut hay with dew on it?

Avoid cutting hay until the morning dew has fully dried. “There is enough water that must leave the plants already without adding more from the nightly dew,” Kaatz says. “The bottom of windrows also absorb moisture from the soil, so keep drying hay off of wet soils as much as possible to avoid added moisture content.”

Can you Tedder hay with dew on it?

If drying conditions are lousy and rain is coming or hay is heavy may ted a second time. This is for any type, grass or legume or mix, if lots of legume use slow rpm and do it with dew on. Often times you only have a few hour window to do it right.

When should you not cut hay?

In hay fields, 24 degrees F is often considered a killing frost. In pastures with plant growth of a shorter stature relative to a hay crop (closer proximity to radiant heat from the soil) may require a colder temperature. But even 26 degrees F will cause some frost damage.

Is it OK to cut hay after a rain?

If hay has partially dried and become brittle, quality can especially be lost to leafy forage when rained on after being cut. The force of the rain shatters the leaves which are the highly digestible and high protein portion of the crop. Rainfall shortly after cutting is likely to be less of a problem.

Can you cut alfalfa with dew on?

Cutting early in the morning there will be no photosynthesis to build up your NSCs (sugars). Reason one that dates before the AM PM cutting schedules is the moisture in the dew will allow any diseases present to be spread by your mower.

When is the best time to cut hay?

Can you bale hay with dew on it?

Baling hay that is wet/damp is not recommended. You will see better results if you are able to let the dew dry off before baling or bale before dew sets. Damp hay can mold and decrease quality and nutrients.

How many days does hay need to dry?

It basically takes about three days of good weather to cure hay. This can be a challenge in late May or early June. A good strategy is to mow just before or right after a rain, because of the likelihood of good weather for the next few days.

Is hay ruined if it gets rained on?

Rained-on hay often has relatively high protein values compared to fiber content unless there's great leaf loss. Leaves contain a lot of the plant's protein. As soluble carbohydrates leach, structural fibers make up a greater percent of forage dry matter. The digestibility of rained-on hay can decline 6 to 40 percent.

Is it OK for hay to get wet?

Unfortunately, rain can damage hay in several ways. Rain leaches soluble nutrients and keeps the moisture level high, thus increasing the likelihood of decay and mold. Hay rained on during field drying of course damages legume hay more than grass hay and the drier the hay when rain occurs, the greater the damage.

Why do farmers cut hay at night?

Though starches and simple sugars accumulate during the day, a substantial amount of these carbohydrates are used up during the night for growth and maintenance (via the processes of respiration). Therefore, cutting the crop at night will likely maximize the sugar in the crop, at least at the time of cutting.

How often should hay be cut?

The first cutting in the spring should be when grass has greened up and reached 12 – 16 inches tall. This should clean up all the old growth of winter weeds and such. Then each subsequent cutting is at 3.5 to 5 week intervals.

Can you bale hay at night?

Baling at night is nice if your climate will allow. Then the leaves start to toughen up before the stems and the outside before the bottom. “We used to go to the field when the air felt right. That is above 50 percent relative humidity.

How often should hay be Tedded?

Initial tedding should be performed after a brief wilting period following a morning cutting while the hay is still moist (two to four hours). In very damp conditions, tedding may need to be done immediately after cutting. A second pass is usually done the next day, and the hay is raked and baled that afternoon.

Does hay dry faster in windrow?

Make A Wide Windrow

A wider swath will dry faster, because more drying area of the hay is exposed to sun and wind. Solar radiation cannot penetrate very deep into the swath. University of Wisconsin research indicates that a 12 foot haybine laid into a 9 foot swath will reduce drying time by 35% versus a 6 foot swath.

Does raking hay help it dry?

Raking tends to roll the wetter hay from the bottom of the swath to the outer surface of the windrow, which improves drying. Following the initial improvement, the increase in swath density can reduce drying rate, so the crop moisture content at raking is important.

What to do with hay that got wet?

“Driving over the field repeatedly — trying to turn hay to hasten its drying — will injure regrowth and can cause soil compaction, especially if the ground is wet and soft.” Anderson recommends moving the hay any way possible -- bale it; chop it, or even blow it back on the ground as mulch.

Can horses eat hay that has been rained on?

Rained on hay is actually beneficial for horses prone to laminitis and other metabolic disorders because of its reduced carbohydrate content. Analyzing forage for nutrient content is recommended, but can be especially useful when determining the quality of rained on hay.

How wet is too wet to bale?

High-moisture grass baled above 24% moisture can cause spontaneous combustion. Overheated bales can burn down a hay barn. Craig Roberts, University of Missouri forage specialist, said frequent rains this year help grass growth, but it's been bad for making hay.

Why do farmers leave hay bales in the field?

You might find hay bales left in a field simply because a farmer hasn't had time to stop by and grab the bales yet. Most farmers work overtime during the summer to get the hay in the barn by the time the fields stop producing.

Will cows eat wet hay?

Cows can eat some wet hay or they just tear it off the outside and get to the dry hay inside. This is not, however, a good plan for feeding horses, who can be sickened by eating wet, deteriorating hay.

Does hay lose nutrients when rained on?

What happens to quality for rained-on hay? The majority of the damage from untimely rains is the loss of soluble nutrients from the hay (the sugars). Even before rain damage, we lose some sugar during plant respiration that occurs from the time forage is cut until it reaches about 50% moisture content.

Can hay be too dry to bale?

When hay is too dry before baling, the leaves of the forage become stiff and brittle, making them much more likely to fall off. In many cases, a significant portion of hay's nutritive value lies in the leafy portions of the herbs used to make the hay.

How long after cutting hay should you rake?

Cut first thing in the morning, ted about 2-4 hours later, do nothing the next day, rake as soon as dew is off (-48 hours after cutting), let dry about 3 hours, and bale. Sometime takes an extra day to dry or occasionally a day less if perfect weather.

Can hay be dry daily?

Proper dry matter content for chopping haylage can often be achieved within 24 hours as compared to three to four days for dry hay.