Stronger lettuce stems are a key part of disease resistance

Lettuce drop is a lettuce disease that results in browning or wilting of leaves, plant collapse, and death. The disease has not been well-researched, but a new study shows that a stronger stem increases resistance to lettuce ...

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 ...

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 ...

Automated thinner benefits romaine lettuce size, uniformity

As vegetable growers face a lack of skilled farm labor and higher production costs, they are searching for effective, lower-cost mechanical means of getting their products to market. In a study in the February 2016 issue ...

Taoyuan No. 3: New high-yield lettuce for subtropical regions

Driven by consumer demand for local leafy green vegetables, growers in Taiwan are increasingly interested in producing organic and conventional lettuce in high tunnels. In subtropical regions, growing this cool-season leafy ...

page 2 from 2