New way to detect Palmer amaranth in contaminated seedlots

Last summer, farmers in the Midwest got an unwelcome surprise after planting native seed on Conservation Reserve Program acres. Palmer amaranth, the aggressive and hard-to-kill weed, had established in droves. As a possible ...

Iguanas partner with the plants of the Galápagos Islands

The isolation of ocean islands like the Galápagos prevents the arrival of large mammals, which disperse the seeds of many plants by ingesting them. In the absence of mammals, this function is filled by birds, tortoises, ...

Cycad seed tissue loaded with carbohydrates

Learning how to make a seed was one of the crucial transitions for the world's plants. The competitive advantages that seed-producing plants possess has led to their dominance in most contemporary natural habitats. Additionally, ...

Soy protein-based seed coating acts as biostimulant

Cornell researchers have found a new green source that shows promise as a seed coating. Soy flour was tested as a component of a seed coating blend with broccoli seedlings, and results showed multiple benefits to plant growth ...

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