Ancient Wheat’s Secret Weapon Against Aphids
Scientists at Rothamsted Research have made a fascinating discovery: ancestral einkorn wheat (Triticum monococcum) contains a natural compound called saponarin. This flavonoid packs a punch against the notorious English grain aphid, a pest that has long troubled wheat farmers. The study, published in the Journal of Agricultural and Food Chemistry, suggests that saponarin acts as a powerful deterrent, potentially offering wheat a built-in defense mechanism.
This discovery could be a game-changer for sustainable agriculture. By tapping into the natural resistance found in ancient wheat, breeders could develop modern varieties that require fewer pesticides. Not only would this reduce chemical use, but it could also help combat the spread of aphid-transmitted viruses like Barley Yellow Dwarf Virus (BYDV).
Sustainable Wheat Breeding Gets a Boost
Imagine a future where wheat fields fend off pests on their own. Thanks to saponarin, that future might not be just a dream! This breakthrough supports the push for climate-smart agricultural practices and healthier, more resilient crops. Who knew the secret to modern farming might be hidden in ancient grains? Sometimes, looking back is the best way forward!
Sources:
Seed World Europe