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Andrew McGuire

@agronomistag

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Following
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Views of an agronomist on soil, farming, and science. Evidence-based agriculture. Washington State University Extension.

Moses Lake, Washington, USA
Joined April 2017
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@agronomistag
Andrew McGuire
16 days
Cropped fields aren’t degraded nature—they’re designed to feed us, which requires trade-offs. Using natural ecosystems as a benchmark for soil health or regenerative ag is misleading. My latest shows why:
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@agronomistag
Andrew McGuire
4 hours
@TerryDaynard Even the first paragraph is useful in its mention of "crypto."
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@agronomistag
Andrew McGuire
4 hours
RT @Agronomy_Guy: You ever notice that some sales guys only post the same exact pic of corn….over and over like they only took one pic all…
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@agronomistag
Andrew McGuire
5 hours
@AlanLevinovitz Wish we could drop the anecdotes out of news stories completely, but then they might not have enough material to fill all the news space/time.
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@agronomistag
Andrew McGuire
1 day
@TuomasJMattila Bushcraft with bricks! When our kids were young, I would always bring a tall narrow box with us camping. Then when the fire was burning good, I stuck a stick in it and the box on the stick. The burning chimney effect always impressed them.
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@agronomistag
Andrew McGuire
1 day
@TerryDaynard You may be right. For some reason, I can't get my head around what Fig. 2 is showing.
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@agronomistag
Andrew McGuire
2 days
@AlanLevinovitz No shorts at funerals?
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@agronomistag
Andrew McGuire
2 days
@TerryDaynard That, and the soil may still be losing C at deeper levels unless perennials are being grown.
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@agronomistag
Andrew McGuire
3 days
@PetkerFarm @AlanLevinovitz Which community on reddit?
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@agronomistag
Andrew McGuire
3 days
@PetkerFarm Are you going to a different platform or just getting off? Nothing beats X for ag discussions. Bluesky isn't even close.
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@agronomistag
Andrew McGuire
3 days
@MartinOesterhel Esto es inevitable debido a la exportación de alimentos, por eso nos dedicamos a la agricultura.
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@agronomistag
Andrew McGuire
4 days
@SoilStudent Important isn't the right word..."useful for practical management decisions" is really what I mean.
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@agronomistag
Andrew McGuire
5 days
@SoilStudent Hmmm...but all our new understanding hasn't changed the practices we used to manage the soil, so is it that important?
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@agronomistag
Andrew McGuire
5 days
@SampoJrnefelt @AgTechieTom @AgTechLogic Back in the 90s it was called integrated farming systems...still nothing new.
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@agronomistag
Andrew McGuire
5 days
@AgTechieTom @SampoJrnefelt @AgTechLogic The differences will be good for the bottom line, but I doubt whether it makes any measureable difference in soil health, much less any practical differences in soil health, at least with herbicides.
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@agronomistag
Andrew McGuire
5 days
@SampoJrnefelt @AgTechieTom @AgTechLogic If it can mean anything, does it mean anything?
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@agronomistag
Andrew McGuire
5 days
@SoilStudent You say that as if nobody in the 90s wanted to improve their soils, which is false. It was called soil quality back then and I worked with many farmers wanting to improve it and not just limit damage.
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@agronomistag
Andrew McGuire
5 days
@SampoJrnefelt @PaulAnd52959567 @pete_90210 Have you accounted for the land that produced the soil amendments, as it is often larger than the land receiving them?
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@agronomistag
Andrew McGuire
5 days
@AgTechieTom @SampoJrnefelt @AgTechLogic That's cool, but I've never seen precision agriculture listed under regenerative.
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