Tag Archives: Powerflex Fence

Pawls are good Pals!

Pawls usually need replacing after several years of hard use.  Buy them from Kencove Fence Supplies.

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All that is needed to replace the broken pawl with a new one are a Phillips screwdriver and a 10 mm wrench.
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This little piece of plastic will save a lot of frustration and time by effectively holding the metal catch up when unrolling polybraid.  
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With the new pawl installed, the metal catch is securely out of the way to keep it from stopping the reel from unrolling.

Shabbat Shalom!

tauna

Another Hot Morning!

Today’s (June 19) chores were frustrating and exhausting – hopefully, i won’t vent too much, but instead methodically record what happened and what decisions to make based on the mishaps.  However, the first of the morning was spent walking in 3 Angus heifers to attach Estrotect patches in preparation for AI (artificial insemination) over the next weeks followed by spraying off 30 gallons of Surmount chemical mix on woody brush at my farm.  Started about 5:30 am.

This late spring I started letting my cows graze the new seeding implemented last fall.  It’s been super, super dry (until today!  already 8/10s of an inch and still gently raining), so using a back fence was not important since the grass wasn’t trying to grow back after grazing because of the heat and dry.

Nevertheless, I’ve been stripping off sections of about 2 days grazing each – no where near what could be considered mob grazing, but i’ve already decided that is a practice which simply won’t work for me.  I had already set up 2 temporary fences of polybraid of about 1/4 mile each.  Anyone who has done this realizes that that 1/4 mile of walking turns into at least a mile by the time the poly is unrolled, then walk back to get posts, then set up posts along the poly and hook the handle into a hot (electrified) lead.

When i arrived this morning, the cows had blasted through both of them!!  I was not a happy camper to say the least.  Thankfully, i had brought along another 1/4 mile roll of poly braid and I pushed the cows sort of back where they belong and i unrolled this tape.  The grass and weeds were tall, so it just sort of laid on top and looked like a fence the cows didn’t want to bother.  Testing the lead, i found that there was no electricity.  Ah ha!  all the polybraids were ‘dead’  and with baby calves running around, it didn’t take long for them to run through with mommas right behind.

But why was the fence dead?

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I know this tree doesn’t look very big in this photo, but it was about 18 inches in diameter where you see here.  But my spinning jenny was not hit and, although, the post was pushed over a bit, it was still strongly in place.

I had spent some time at that very spot repairing some wire and gate just 24 hours before.  Why did the tree not fall while i was there?  Only by the grace of God.  Not only that, but my spinning jenny  was unharmed and the end post was still in place!  Only one gate handle and the top hi-tensile wire was busted.  Easily repaired that.  Plus, the tree fell in such fashion that i didn’t even have to move it or cut it up.  (thank goodness because i didn’t have my chainsaw on this trip).  I simply repaired around it.  It will have to be removed when i have time.

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The daisy wheel wire tightener was the go-to some 20 years ago and still is for many.  There might be 2 or 3 of these left on my farm, along with a couple Hayes tighteners.  When i redesigned and built my new paddock system, i used only Gripples.  They are so easy to use, remove, splice, etc.  Nevertheless, because of the extra wire stored on this tightener, i had enough to splice the broken line with a Gripple.  I don’t carry the proper tool for Daisy wheel in my Gator, so had to pull this pin and unwind by hand, which was  a bit of challenge, but not insurmountable.

But this also is a prime illustration as to why forests, timbers, draws, need managing!  Treehuggers take me to task for removing mature and junk trees.  But without management, trees can become diseased, can’t compete for sunlight and nutrients so they can die and are a major hazard.

Anyway, back to my morning winding up.  Once all was said and done, i’d walked at least 5 miles in tall forage, scratched through dense brush, and crawled in and out of deep ditches to retrieve all my temporary fencing and posts, finishing the morning installing a new rain gauge, checking my replacement heifers, and resetting an end post.

Dragging back to the seed plant, refueling the JD Gator and using forced air spraying out the seed heads from the grill (this must be done to keep the Gator from overheating), unloading the reels of polybraid and a bunch of posts.  I forgot to take water with me and by noon (got home), i had lost 4.2 lbs.  Goodness, that is 1/2 gallon of water sweated out!

This was another reminder of why mob grazing with multiple shifts per day will not fit with my schedule and quality of lifestyle.  It’s just too stinking much work – i sold off the sheep to get away from so much exhausting work.  With tall grass (not complaining), deep ditches, long stretches of temporary fencing, dense brush, and baby calves not trained to electric braid, there are simply too many bugaboos to make this a happy time.  The mob currently has about 20 acres to relax and graze.  It is what it is – i do the best i can.

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Can’t believe i took this blurry photo and, worse, actually posting it here!  But that is a medium sized Gripple which is used on hi-tensile electric fence.  Easy on, easy off.

 

 

First Stab at Mob Grazing (UHDG)

About a week ago, despite our poor pasture growing situation due to dry and hot weather, i tried what others have done and that is UHDG or ultra high stock density grazing.  There are some who have successfully managed shifting cows 5,7,9 times a day and obtaining up to 1 million pounds of livestock per acre!  That can result in a phenomenal improvement in soil quality due to deep rooted plants and evenly distributed manure.

My experience was far different and after a couple of hours quickly realised my misgivings as to mob grazing’s effectiveness in our area.

  1. Cool season grasses often don’t have deep roots, by and large, unless allowed to grow quite tall (and mature) which results in unpalatable grazing.
  2. Mature grasses are unpalatable and very low ‘octane’ (nutrition)
  3. Laying down cool season, fine stem grasses by trampling is virtually impossible.
  4. Toxic endophyte fescue is poisonous at all stages; recent research shows the bottom 2 inches is as toxic as the seed heads.  Forcing cattle to consume it is detrimental to their health.
  5. Hot, humid weather causes some animals to suffer and they need shade – not all small paddocks can have shade.
  6. I quickly realized that i was exhausting myself setting up polybraid and posts to shift the cattle.  To the point that, instead of accomplishing other tasks whilst at the farm, i felt like napping instead!!
  7. A problem perhaps unique to my situation is the distance from the stock.   My farm is 35 minutes’ drive (via JD Gator) from our home.  Though  my solution was to shift cattle often on the days i could go up there, then give them a large break to last up to 3 days, but i found point 6 overwhelmed even that idea.

 

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This photo shows my mob at an estimated 50,000 lbs per acre.  Not even close to what is needed to see positive effects of mob grazing.  Nevertheless, i have discovered an optimal balance of dividing my 20 acre paddocks (paddock sizes vary) in half results in acceptable utilization plus gives an extra day and a half of grazing over giving access to the entire paddock.  This is very important; instead of 3 days grazing, there are 4.5 days, which over the course of 24 paddocks results in an additional 36 days rest period!

Putting dollars to that extra growth:  In normal and decent growing conditions (not over 90F and normal rainfall), cool season grasses and legumes could potential produce 8-12 inches of growth in 36 days.  An average pasture with little to no bare ground (spaces between plants) might yield 300 lbs to the inch per acre.  So, if the entire farm received that additional 36 day rest, then 400 acres x 300 lbs per inch x 8 inches growth  = 960,000 additional lbs produced.  Reduce that by 20% to get a hay equivalency and price it at 5 cents per pound, then 768,000 lbs x .05 = $38,400 worth of hay that is not needed to purchase and maintain or grow the herd.  OR, consider that as my wages for setting up and taking down posts and polybraid during the summer.  Of course, nothing is perfect or normal, so even these conservative figures may fall way short in the face of a drought or hot temperatures.  Nevertheless, there is gain to be considered IF the labor does not become cumbersome and cost more than the value of forage.

Well, this was all written on Monday the 21st of May – a week later – still no rain and temps continue well into the 90s with heat indices above 100 for several hours each day and little to no wind.  It’s muggy and hot; cool season pastures are no longer growing, so the planned grazing is relaxed already since the cows need shade and i’ve set up a paddock with a big timber patch.  Guess where most of the manure (nutrients) will end up?  Yeah, not where planned.  As usual, theories, plans, scenarios all go out the window in the face of nature.  Like any other year, we just do the best we can with the conditions we are given.

Cheers!

tauna