Lettuce quality is improved by modifying its growing conditions

A researcher in the UPV/EHU'’s department of Plant Biology and Ecology has confirmed that it is possible to improve the nutraceutical quality of the lettuce by modifying its growing conditions but not at the expense of productivity. ...

Parasitoid wasps protect lettuce and celery from pests

Scientists have found that a native British parasitoid wasp has been found to be very effective at controlling the shore flies that infest lettuce and celery greenhouses, damaging crops and annoying farmers.

Researchers test effects of LEDs on leaf lettuce

In the life cycle of plants, most developmental processes are dependent on light. Significant biological processes such as germination, shade avoidance, circadian rhythms, and flower induction are all affected by light. Recent ...

Gene blocking lettuce germination also regulates flowering time

Like most annuals, lettuce plants live out their lives in quiet, three-act dramas that follow the seasons. Seed dormancy gives way to germination; the young plant emerges and grows; and finally in the climax of flowering, ...

Lettuce gets a healthy suntan

Salad dressing aside, a pile of spinach has more nutritional value than a wedge of iceberg lettuce. That's because darker colors in leafy vegetables are often signs of antioxidants that are thought to have a variety of health ...

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