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Articles on Autumn

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Changes in climate affect the timings of various points in the life cycle of plants, including when flowers bloom in spring and when leaves wither in autumn. (Shutterstock)

Climate change is altering the seasonal rhythm of plant life-cycle events

Climate change is modifying the timing of recurrent life-cycle events with critical consequences on ecological and economic levels.
You can plant a seed from a delicious Honeycrisp apple from the grocery store — but the fruit that comes from that tree will not be Honeycrisp. (Shutterstock)

How a few good apples spawned today’s top varieties — and why breeders must branch out

Apple breeders have created crisp, juicy and tasty fruits, but the limited varieties leave crops vulnerable to diseases, pests and climate change. Introducing new traits could improve crop resilience.

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