Grazing and Irrigation 8 – September

Posted on September 6, 2025 by Robin

When I wrote a newsletter yesterday I referred to the series of blog posts about the pasture that I wrote over the last year. You can find any of these by searching Pasture and Irrigation Renovation (14 posts) and Grazing and Irrigation (7 posts).

Tonight’s post will follow up on this Grazing and Irrigation post (#7) written in June about May grazing. The pasture looks much different now than it did then.

Four horned Jacob ewe with grass all over her horns in a clover pasture.

The ryegrass is gone and you see mostly clover.

Next most prominent is birdsfoot trefoil, and more recently the chicory has taken a foothold. Those are the three broadleaf plants that were in our seed mixture. All of the paddocks in the south pasture look like this now. Back in the spring we started topping the ryegrass with the mower before grazing and mowed again after grazing. This prevented the ryegrass from being flattened over the clover and becoming a mulch layer.

Pasture being irrigated. This area has a lot of dry grass and mounds of grass piled up.

The smaller field on the north is different. We didn’t graze early enough and this is where the annual ryegrass had such a head start on the clover and overwhelmed it in places. I took this photo while irrigating two weeks ago. While the pasture was flooded, some of the ryegrass “mulch” floated and I was able to rake a lot of it into piles thinking that I’d be able to move it out with the tractor.

Wheelbarrow piles high with old wet straw.

A few days later I realized that I didn’t want to wait until the field dried out enough to use the tractor. I was ready to graze again but the lane was still too muddy. I realized that I could use all that straw to cover up the mud. So I used the wheelbarrow.

Lane bordered by white net fence and green pasture. Lane is filled with old straw.

I used at least a dozen big loads of ryegrass straw to fill in the lane.

Two horn Jacob ewe lamb with mouthful of green leaves in a pasture.

This is Sparky in that north field. Hopefully over the course of winter these bare spots will fill in now the they aren’t covered with mulch.

Grazing and Irrigation 7- May

Posted on June 13, 2025 by Robin

I wrote posts a couple of weeks ago to create a photo diary of our grazing progress as we started grazing the new pasture. As usual I got behind. It’s crazy now to try and document this the way I had intended. Instead I’ll start with this week and see where I go with this.

This is yesterday’s photo. I have numbered all the checks from west to east so I can keep track of what I’ve been doing. They are 30′ wide. We started grazing this spring with the paddocks in the north field. This is the previous post about that before I went on to the first irrigation. When we switched from grazing the north paddocks to the south ones we started with fencing two checks at a time and the idea was to split into smaller areas with cross fencing.

I have to say here that the main challenge here is that we have no permanent fences yet. When this project began (see the first post in October) we had to remove all the interior fences. Dan had knee replacement surgery in April and he wasn’t able to get those fences up before we needed to start grazing that month. I am using electronet fence and that means piecing together lengths of net and moving it as I move the sheep across the field.

This shows the length of fence as I have moved it from one check to another before setting it up.

There is plenty of clover and trefoil, but in some of the areas it has been overshadowed by the annual ryegrass. That is another challenge. Annual rye was NOT part of the seed mix. There were three perennial grasses in the mix, but the ryegrass that was already in the soil took over. Fortunately it is a good feed, but it grew so quickly that it has been a real challenge to manage. This paddock is one that Dan topped with the mower several weeks ago and the clover is more visible here.

So far it seems that I can graze the sheep on each 30′ strip for two days. I could probably add another day but I want to move them across the field to try and keep up with that ryegrass. We also want to make sure that the clover and trefoil get well established before grazing them heavily. It is time consuming to move that length of fence from one check to another every two days, so this last time I moved only one of the fences to the west. There is no fence down the center of this photo. I moved the fence that was on that check to the next check to the west. So the right half of the photo is where the fresh feed is. The sheep can tell where there is fresh feed, and they spent the next two days mostly on that half. They are also able to eat more of the ryegrass that is still on the check once the fence is removed. If this method works then I’ll move one fence every two or three days.

This photo is from a month ago when we moved them to the south field and set the north-south fences up to include two checks. We added east-west fences to have them eat each part more throughly. However, we have no drinking water source out there now so they have to have to be given access to the barn.

You can see how overwhelming the ryegrass is. There is clover there but it is hidden. When the grass is this tall the sheep trample it more than eat is and it has the effect of mulching the field. That is not what we want to encourage the clover and trefoil to grow.

When Dan topped the ryegrass the sheep could move through it more easily and it allowed the other plants to have light.

This view shows how they were able to graze the mowed part.

It’s great to have all this feed now, but I wish that I had more sheep right now to use all that feed.

Grazing and Irrigation 4 – April 28

Posted on May 23, 2025 by Robin

I was gone for four days and my brother had finished setting up fences in the north pasture. This is how the pasture looked where I was to remove this fence and let them into the last part,

As described in the previous posts most of this tall grass is annual rye, not a species in the seed mix we planted.

The challenge was to graze it enough to not only feed the sheep, but to remove the cover from the clover growing beneath.

This is the opposite view from the first photo, but the same location where that net fence had been.

Dan took the tractor into the south field and mowed on top of the checks (the raised borders that control the irrigation water)–not so low as to impact the clover, but to top that grass and make the checks more visible and make it easier to set up the fences.

Close-up view showing the clover.

After mowing that strip.

Grazing and Irrigation – 3 – April 23

Posted on May 21, 2025 by Robin

The previous post showed how this looked when the sheep went in. The growth of the annual rye was so fast at this time of year that we needed to move them through fairly quickly.

Here is another view of that same area (left) before removing the fence to graze the next section.

The sheep trail out from the barn to access that field.

It was a challenge to set up fence and graze this with the grass so tall. Thanks to my brother for coming to help set this up.

This was the last day before I had to be gone for four days. Dave came every day while I was gone to get the sheep out on new pasture.

Trista and triplets.

Grazing and Irrigation – 2 – April 21-22

Posted on May 21, 2025 by Robin

I showed the first photos of grazing the new pasture here. This is the second and third day, now a month ago.

There is clover in this field but you can’t see it because the annual rye is so dense and tall.

There was certainly plenty of forage to eat, but a lot was also trampled.

The goal was to get the sheep to eat it as evenly as possible by fencing small areas.

After being on the first small section we moved the fence so they would go to fresh grass.

They still have to trail back to the barn for water.

Grazing and Irrigation – 1 – April 20

Posted on May 16, 2025 by Robin

Way back in January I wrote the 14th Pasture and Irrigation Renovation post. I like my posts to be in order, but now I have skipped some important updates. Too many photos. Too confusing. Too much other stuff going on–lambing, teaching, deadlines, etc. The whole point of this renovation was to feed sheep and make it easier and more efficient to do so. If you look back at that linked post you’ll see plants growing, but they are small and there is a lot of bare ground. Fast forward past winter rain, warming temps, and 3 months. I’ll change the name of this series to Grazing and Irrigation.

The original plan when we applied for funding was that we might not be grazing for a year. It was evident by April that the pasture needed to be grazed NOW. I was committed to a teaching gig at the end of April and was going to put off grazing until I got back. Dan was not able to work on this only two weeks after a knee replacement. My brother, Dave, knowing how important it was to get started with this, offered to help set up the grazing before I left and handle it while I was gone.

A major problem was that all the permanent interior fencing had been removed at the beginning of this project. We would have to rely on electric net fencing. We gathered all the lengths of net fence that were stored in the barn.

We spread these out to figure out what we had and in what condition it was.

Dave made a plan and laid out fence, beginning in the northwest pasture, the one we call the Horse Pasture. Grazing started April 20.

This gives an idea of how thick the grass was. The seed mix we used had three forbs (clover, birdsfoot trefoil, and chicory) and three perennial grasses. There is a lot of clover and a moderate amount of trefoil. I don’t identify any chicory and all the visible grass is annual rye.The seed already in the soil completely overwhelmed any perennial grasses that might have started to grow and was covering the clover as well. This is one reason we needed to get going on the grazing.

Dave made strips going north-south and we blocked the sheep into a portion of the first strip. The idea is to get them to eat one area down more thoroughly before moving them to the next.

With no fences left in the pasture Dave had to create a lane to direct the sheep from the barn to where we wanted them.

You can see in this photo how the tall grass is trampled more than eaten.

This ewe may have not got the message about eating the grass instead of wearing it.

There is no drinking water in the pasture so at some point the sheep go back to the barn for water. This is something we have to work on.

Fall Grazing

Posted on October 25, 2013 by Robin

Hendrix and his group of ewes have been in the back pasture since breeding season started and they have been at the north end of that pasture for a couple of weeks. Since hardly anything is growing (start the rain dance please) I figured that they couldn’t do too much damage leaving them that long. I thought that maybe that could take down the dallisgrass and they actually did a pretty good job of it in most of the pasture. It is still a challenge however along the ditch and the fence-line. (If you search dallis in the blog search you’ll see several posts about my attempts to conquer it.)

This is the north end of the property. Notice the blackberries on the north fence. I cut these away in the spring to uncover the electric fence wire on the inside of the field fence. The sheep could help in that job except that this time of year the dallis grass growing in and around the ditch keeps them from going over there. It may seem hard to believe that a grass keeps sheep from something, but this stuff is so coarse and strong it’s like hacking your way through a jungle. And it’s very sticky now from a fungus that grows on the seed head. Several years ago I found a ewe whose horns were so tangled in it that she was stuck upside down in this ditch. The only reason that I knew she was there was that she was baaing. The sheep in the photo above are in the ditch because I trampled some of the grass and put alfalfa there. This photo shows that they are making progress. Now I can actually see a ditch and the sheep can get through it to the side with the blackberries. They are finding the hay in the blackberries and it makes it worth their while to work their way through the grass.

After about a week we have worked our way through the ditch and I’m putting the hay near the fence. Then I moved beyond the blackberries and had them trample the dallisgrass along the rest of the fenceline.This is the east fence and it looked almost as full of grass before I started this project. It is more overrun with blackberries. The sheep have eaten some of the leaves off. I think I have to get in there with clippers now though. There is an electric fence hiding in there somewhere.

Sheepy Morning

Posted on September 2, 2013 by Robin

The sheep follow me, always hopeful that I’ll switch them to a new paddock. They are in luck this morning. The young lambs don’t always figure out going around the post. Now they’re going the right way. Sheep aren’t the only thing in the pasture.Can you tell what I’m looking at?The mosquitoes haven’t been too bad this year, but that has changed now. The pasture mosquitoes are out in force. I don’t go out in the pasture without my long sleeved “mosquito shirt”.

It’s a Jungle Out There

Posted on April 24, 2013 by Robin

Here is a photo I took last September:

I was trying to figure out why I had no power on the electric fence and this was one of the areas that I had to check. Even though my charger will carry power through thick vegetation like these blackberries, the branches could be pushing the hot wire into the old fence and causing it to ground out. (Yes, is a strand of electric wire going through that mess.) I figured it was time to deal with it.

This is after I cut away blackberry branches. You can barely see the insulator that holds the electric wire near the bottom of the post. I cut those branches but left them between the ditch and the fence thinking that I would drag them away later to burn them. Yeah, right. (By the way, this was not the problem with the electric fence. It was grounding out elsewhere.)

So only a few weeks later I knew that I needed to deal with the dallis grass along that same fence-line. This is the same area, but looking from the other direction. There is supposed to be an irrigation ditch in this photo.This is after weed-eating the ditch. You can see the blackberries that were cut a few weeks before that I never got around to moving and burning.

Fast forward to this spring. This is the same view as the last photo. The blackberries are growing back through the old blackberries branches that were never moved AND through the mounds of dallis grass. This year I have a residential burn permit instead of an ag permit. If I don’t want to go get an ag permit then all my burning has to be done before May 1 (or maybe it’s the 30th). But in any case, I needed to get busy. I took a rake and the pruning shears and spent a couple of hours at it. This is what it looks like now with 2 piles ready to burn. Now hopefully the sheep will keep up with the regrowth of sprouts. When it is so thick with brush and coarse grass the sheep don’t even try to get through it. But there is more! This is the other fence-line–one that I did not deal with last year. See the two electric fence strands disappearing into it?Here it is from the other direction. Farm Club, where are you?

Field Trip Season

Posted on April 5, 2013 by Robin

I found a new Season. Field Trip Season. I’ve had 4 field trips here in the last couple of weeks. I don’t get very good photos during field trips because I’m the one who is leading the field trip, but I’ll use a few. Today I’ll share yesterday’s field trip because I got to be a participant (as opposed to leader) of part of it.Fibershed sponsored a field trip for representatives of Smartwool, Northface, Lucy (and maybe others) to learn about our end of textile production. Many (most?) people who purchase and use fabric, individually or commercially, don’t necessarily have a sense of where it comes from. The goal of this trip was to expand the awareness of fiber production–the animals, the farmers, the soil and plants–and the importance of supporting sustainable local farms, and the idea that there is plenty of wool grown in N. CA but not the infrastructure to turn it into cloth. That is a primary goal of Fibershed–to set in motion the creation of that infrastructure and to create thriving businesses that support farmers, designers, fiber processers, and consumers. Whew! Pretty lofty goals? I am always amazed at what Rebecca (creator of Fibershed) has coming up next. I really hope that you’ll spend some time on the Fibershed website because I think it’s one of the most important non-profit groups you’ll find.

On to the field trip. I expected 5-6 people. There was a busload! First stop for us was the pasture. The sheep performed admirably. I had waited to move the fence for the day’s grazing until the field trip was here. The sheep rushed to the fresh pasture just like they always do. This is the group in the pasture. We spent a lot of time discussing pasture management, irrigation, choice of breed, wool types, etc. Friend, Dona, brought this board over, getting ready for Meet the Sheep on Saturday. Some of the braver visitors tried it out.

The second part of the tour was a trip to Mary Pettis-Sarley’s ranch in the hills west of Napa. Mary has a variety of sheep, cattle, and alpacas who live in a beautiful setting. She creates Twirl yarn using unique blends of the fibers she grows. The yarns are all natural colored or dyed with natural dyes from plants that grow on the ranch. The “I” in these labels indicates that the dyeplants are invasive species. A major challenge of raising livestock in the hills is the predator problem. Mary has 17 dogs, most of whom are various breeds of livestock guardian dogs (LGD). They can be intimidating when you drive onto the property, but aren’t so scary once they know you’re on the approved list (or maybe that you’re not a 4-legged hungry visitor). Mary let out the bottle babies… …and I think her part of the field trip won the Cuteness Factor award. We were accompanied by two of the pets on the way to Mary’s wool washing station.Now I’m jealous, not only of the property, but of this. Maybe I’d wash more of my own fleeces if I could figure out a set-up like this. Here is where the fleeces are dried. Mary had several fleeces spread out so that the visitors could handle them and feel the characteristics that we’d been talking about all day. A couple of scarves knit with Mary’s yarn. As I drove way I saw some of Mary’s cows. As it happens, these cows are the daughters and granddaughters of Jennie, a Brown Swiss cow that Mary got from us when we left our dairy life in 1998. Talk about happy CA cows. These truly have a happy life.Look at their view of the Napa Valley if they choose to look up from all that grass. (Alpacas in this photo–they were right next to the cows.)