Science

Giving wheat breeders hyper vision

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 09/11/2026, 19:55:25 UTC.

Briefings

CSIRO scientist Aswin Singaram Natarajan uses a specialized instrument to detect invisible physiological weaknesses in wheat plants, such as excessive energy loss or water loss, which are invisible to the human eye. This technology allows breeders to identify plants that appear healthy but are actually struggling, enabling more precise selection for future crop development.

Key points

• A scientist named Aswin Singaram Natarajan at CSIRO Australia uses a specialized instrument to detect invisible physiological weaknesses in wheat plants, including excessive energy loss, water loss, or slow ripening, which are invisible to the human eye.
• The instrument reveals that plants appearing green and vital may still be losing too much energy or water, or filling their grain to ripeness too slowly, making them less suitable for breeding programs.

Context

This research represents a significant advancement in plant breeding by allowing scientists to identify subtle physiological issues in crops that traditional visual inspection misses, potentially leading to more resilient and productive wheat varieties.

Limitations

The evidence is limited to a single observation of a scientist using a specific instrument on a single plant. No data on the instrument's technical specifications, the specific types of weaknesses detected, or the outcomes of subsequent breeding trials are provided.

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