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How can Various Cultivars Influence the History of a Crop?

Older varieties of crops are not widely seen growing in fields today, but their impacts on the agricultural industry will never be forgotten. The December 7th Sustainable, Secure Food Blog highlights the legacy behind Madsen, a wheat cultivar that shaped today’s wheat production.
 
Blogger Arron Carter explains, “Madsen’s legacy has gone far beyond commercial production. Madsen has been the parent of over 45 released cultivars, many of which were the lines that replaced it in commercial production. It is used as a parent mainly because of the excellent disease resistance it has to common diseases of the Pacific Northwest.”
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No-Till vs Tillage: Why Neighboring Fields Are World Apart

Video: No-Till vs Tillage: Why Neighboring Fields Are World Apart

“No-till means no yield.”

“No-till soils get too hard.”

But here’s the real story — straight from two fields, same soil, same region, totally different outcomes.

Ray Archuleta of Kiss the Ground and Common Ground Film lays it out simply:

Tillage is intrusive.

No-till can compact — but only when it’s missing living roots.

Cover crops are the difference-maker.

In one field:

No-till + covers ? dark soil, aggregates, biology, higher organic matter, fewer weeds.

In the other:

Heavy tillage + no covers ? starving soil, low diversity, more weeds, fragile structure.

The truth about compaction?

Living plants fix it.

Living roots leak carbon, build aggregates, feed microbes, and rebuild structure — something steel never can.

Ready to go deeper into the research behind no-till yields, rotations, and profitability?