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retirement brings:

5/15/2017

4 Comments

 
1. Affirmation that teaching is the best-ever career. Last week I returned to school to introduce Fairfield High School Art I students to watercolors. What fun! I hope the students were encouraged by what they accomplished. For me, the week was energizing, frustrating, rewarding, exhausting, and too short, as it should be. (Thank you for entrusting your charges to me for the week, Mrs. Mathison.) In what other career, do clients/students stay in touch, come to your home to visit, send graduation/wedding/birth announcements, visit with you for an hour at chance grocery store meetings, and fill you with pride when they tell you that, yup, they are still making art?

2. Days that are so full each one requires a to-do list. Today is representative. As always, it began with a cup of coffee and then feeding chores; we then went to Choteau for a cafe breakfast before delivering our wool to the Front Range Wool Pool. Extension agents, from the counties within the Front Range group, operated the machine that loads and weighs wool bags and collects core samples; Hutterite colony members baled the wool that came in small or underweight bags; MSU Extension specialists sampled each bag, micron tested fiber samples, and directed each bag of wool into a particular quality category. The wool from our white faced ewes was more coarse and variable than I would like, a result of cross-breeding that began years ago, during daughter Katrina's 4-H years. That fact is embarrassing on Wool Pool delivery day, but I remind myself that we market 90 pound lambs at four months of age--lambs that have reached that weight on ewe's milk and grass, with no creep feeding or ewe supplementation--a testament to hybrid vigor achieved through cross-breeding.

Back at home, I moved ewes and lambs into a pasture for a few hours of grazing, part of their transition from hay to green grass.

I then weed-whipped some patches of cheatgrass that have invaded corral edges and fence lines. Such efforts may be my version of windmill tilting; I know that cheat is the grass that won, and continues to win, the West, but I remain optimistic that if I'm diligent about whacking off seed heads before they mature, I can outlive and vanquish such foes.

Next, Weed joined me to check gopher traps. We gloated about one fat rodent eliminated from the gene pool, detoured around a big bull snake doing his/her best to sound like a rattler, and pocketed a few spears of wild asparagus to add to our gleanings, to be roasted tonight and made into creamy soup tomorrow. 

3. Have I mentioned that retirement has given me time to paint? Included is my latest, entitled Prairie Island Kaleidoscope. It is one of three paintings that I submitted to MT Watercolor Society's national juried show. Stay tuned regarding acceptance. Notification will be forthcoming in July. 

I've run out of time for this post. Afternoon barn and greenhouse chores await; afterward, I hope to get 3 - 4 rows of corn planted before dinner.

If anyone reading this is mired in a rut, bored, or apathetic, please stop by.  Enjoy a cup of coffee and join me for THE CURE.     
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4 Comments
Toneybeth Clark
5/21/2017 09:35:38 am

I am interested in how the wool is graded. Is there a machine that the wool is put into or is it a visual check done by an experienced judge? I've googled micron grading and still don't have a feel how it is done.

I love your latest painting.

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Margaret Eller
5/21/2017 07:54:59 pm

The machine-packed wool bags weigh 300 - 600 pounds. For the micron test, 3 - 6 randomly-located knife punctures are made in every wool bag, from which a sample lock is pulled out. (Producers who come with oodles of bags of reliably consistent clip year after year do not have such intensive sampling done.) The tech divides the sample, spreads and straightens each of the subsamples (2 - 3/lock) such that individual fibers can be read by the laser, pops a subsample into a special plastic "envelope" that presses the sample flat, installs the envelope in a clamp, rather like fitting a microscope slide onto the stage of a microscope, and then the laser scans back and forth measuring fiber diameter in microns. The device provides an average of the micron readings, as well as a measure of range between high and low micron readings, coefficient of variation, comfort factor, etc. plus a line graph that describes the average change in micron readings along the entire length of the fibers, from when the fiber first started to grow after shearing, through whatever conditions--feed, weather, stresses, etc,--that the sheep experienced until whenever the fiber is re-sheared. The samples pulled are random; we had some really fine fleeces that should have been bagged separately from the coarser fleeces. Additionally, each bag is core sampled. First a hole is burned in the plastic bag; then a hydraulic borer, a tube approximately 1" in diameter, is pushed through the length of the bag. The tube cuts through the wool and fills up, rather like a soil sampling auger, an increment borer used to age trees, or an ice borer that is used to collect samples from glaciers & Antarctic ice. I don't know what they do with those 1" long samples, but they go into a bucket with samples from all the other fleeces of that particular grade. All the sampling is quite fascinating, but the shots are called by the MSU Sheep Extension Soecialist. He looks at the laser micron readings, but knows by look and feel where each producers clip belongs and designates it according to his sense, augmented/guided by the laser micron readings. PS. That specialist has been hired away by U of Wyoming and offered a salary $30,000 more than that paid by MSU. The man is wonderful and I will sorely miss him. Our loss is Wyoming's gain.

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Toneybeth Clark
5/23/2017 10:40:44 am

Excellent description. I couldn't find the process of the micron test anywhere. Now I can picture it (more) clearly. I can see how a lamb's fleece might change (get coarser) over the year, but am surprised that adult sheep's locks would change or are they just looking for breaks? How long does the individual micron test take to do? How many wool bags did you have this year? Why is there such a big range in the weights of machine packed wool bags? I have never heard of the core sampling. Thanks for your clear answer.

Margaret Eller
5/25/2017 08:39:59 pm

It takes longer for the tech to straighten and spread the fibers, so that the laser can scan them individually, than the actual scan. As to why the scan includes a line graph of change during the growth year, I'm not sure. Informational or looking for breaks? Perhaps. Because our bags are hand-packed, we had two light bags of white-faced wool and one of black-faced wool. Variance of weight in machine-packed bags could be the bagger--horizontal or vertical, old or new, etc. A hydraulic ram packs, so maybe there is a variance in size/pressure of ram.

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    Margaret zieg eller

    ​For 25 years, Prairie Island has been my anchor, my core, my muse. The seasonal rhythms of land and livestock sustain me. The power of place inspires me.​  

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