The operational mechanism for retaining agricultural provenance is segregation from certified seed through storage and delivery. Certified seed preserves varietal identity and purity standards; it does not guarantee that every seed has an identical genome. The ellipsis marks intervening source sentences.
Arnold explains the handling chain needed to prevent grain varieties and farms from being blended into an anonymous commodity stream.
Identity preservation starts with a certified seed variety. It then calls for all equipment—planters, combines, augers, elevators, and storage bins—to be thoroughly clean and free of any contaminating material or genetically different seed or grain. […] Identity preservation captures terroir. Or at least it could, in theory.
PDF sheet 98; printed p. 88
PDF sheet 98; printed p. 88
Chapter 7 — The Rise of Commodities
Freshly checked 2026-09-28 against supplied PDF 98 / printed 88 using enlarged rendered pages and sequential reading. Verification establishes faithful source representation, not independent validation of every author claim.
Evidence
Fresh audit: Freshly checked 2026-09-28 against supplied PDF 98 / printed 88 using enlarged rendered pages and sequential reading. Verification establishes faithful source representation, not independent validation of every author claim.
Identity preservation starts with a certified seed variety. It then calls for all equipment—planters, combines, augers, elevators, and storage bins—to be thoroughly clean and free of any contaminating material or genetically different seed or grain. […] Identity preservation captures terroir. Or at least it could, in theory.
Locator
Locator type: Page
Start: 88
End: 88
Source section: Chapter 7 — The Rise of Commodities
Context
Arnold explains the handling chain needed to prevent grain varieties and farms from being blended into an anonymous commodity stream.
Annotation
The operational mechanism for retaining agricultural provenance is segregation from certified seed through storage and delivery. Certified seed preserves varietal identity and purity standards; it does not guarantee that every seed has an identical genome. The ellipsis marks intervening source sentences.
Verification
Status: Verified
Visually verified against PDF page 98, printed page 88.