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Agri-food systems

From gene to plate: crops, livestock, alternative protein and precision farming — and the price of every harvest.

115 pages5 sections
Explanatory reference: why a technology works and where the science is unsettled. Drafted with AI assistance; pages carry no per-claim references and have not yet been reviewed by a subject expert — use them for orientation, not as a citable source. The evidence for each technology, with graded sources, is in its dossier. How this reference is made →

The food sector is the bioeconomy’s largest by area and its strictest in biology: yield is capped by photosynthesis, nitrogen and water, and every page in the sector is ultimately about one of those three ceilings. Five clusters lead from field to plate: crop biotech, livestock & aquaculture, alternative protein, crop inputs & biocontrol and precision agriculture.

The sector’s recurring motifs: the yield-versus-resilience trade always has a mechanism (stress protection costs the plant energy); the alternative-protein argument is not taste but amino-acid completeness and processing energy; and precision farming is worth exactly as much as its sensor is accurate. For a single entry point, start with the alternative-protein cluster: the mechanics of the price gap to conventional meat are laid out most honestly there.