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Articles sur Seeds

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A floral scent can be enjoyable for a person, but it has an important job for the flower. Richard L. Harkess

Why do flowers smell?

Not all flowers smell good, to people at least, but their scents are a way to attract pollinators.
A mast year can be a squirrel’s dream come true. Editor77/Shutterstock.com

Tons of acorns? It must be a mast year

Masting is what biologists call the pattern of trees for miles around synchronizing to all produce lots of seeds – or very few. Why and how do they get on schedule?
Libraries are offering new and innovative things that belie their historic image as silent places to read.

7 unexpected things that libraries offer besides books

With advancements in technology, libraries are offering much more than something to read. A library researcher offers a sampling of some unexpected items that library patrons can check out these days.
Soybean seeds treated with neonicotinoids (blue) and treated corn seeds (red) versus untreated seeds. Ian Grettenberger/PennState University

Why it’s time to curb widespread use of neonicotinoid pesticides

US farmers are planting more and more acres with seeds coated with neonicotinoid pesticides. An ecologist explains why this approach is overkill and may be doing more harm than good.
More than 70% of Rwanda’s population are subsistence farmers. Shutterstock/Sarine Arslanian

Rwanda’s agricultural revolution is not the success it claims to be

Findings from several scientific studies show the real impact of Rwanda’s agricultural policies and the challenges it faces.

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