AI Summary

Modern agriculture’s long‑term reliance on selective breeding may now hinder further progress, according to three senior plant scientists from the University of Queensland. Daniel Ortiz‑Barrientos noted that while breeders have produced significant gains in maize, wheat, rice and soybean over the past century, each new breakthrough is becoming increasingly difficult to achieve. The scientists argue that the current breeding paradigm is reaching a plateau and call for a new approach to unlock additional genetic potential in crops.

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