The former contained 20 percent protein, with egg, wheat germ, a seed mixture and more, while the latter contained only 8 percent protein.

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Wheat farmers whose crop was washed away need seed and fertiliser now if next year's crop is not to be lost, too.

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The scientists used cross-pollination and seed embryo transfer technology to transfer some of the resilience of the ancient ancestor of wheat into modern British varieties.

BBC: Cambridge-based scientists develop 'superwheat'