The challenges of North American specialty cut flowers

Across the United States and Canada, demand for local specialty cut flowers is increasing, and production has correspondingly jumped. To accurately assess the needs of the industry, John Dole, Cristian Loyola, and Rebecca ...

Insect species that prefer crops prosper while majority decline

Many species of flower-visiting insect are in trouble in Britain, according to a new report from the Centre for Ecology and Hydrology (CEH) near Oxford, which drew on almost 750,000 observations of insects between 1980 and ...

More flowers around apple orchards can yield higher harvest

Apple growers should increase the amount of flowers around their apple orchards if they want to increase their harvest. A new study by researchers from Stockholm University, among others, shows that more pollinators, such ...

Researchers develop mathematical model of flowers' iridescence

(Phys.org)—Nature's ability to create iridescent flowers has been recreated by mathematicians at The University of Nottingham. The team of researchers have collaborated with experimentalists at the University of Cambridge ...

Researcher: The clocks are ticking and the climate is changing

Dartmouth plant biologist C. Robertson (Rob) McClung is not your typical clock-watcher. His clocks are internal, biological, and operate in circadian rhythms—cycles based on a 24-hour period. Living organisms depend upon ...

How plants chill out

Plants elongate their stems when grown at high temperature to facilitate the cooling of their leaves, according to new research from the University of Bristol published today in Current Biology. Understanding why plants alter ...

Genetic research places flower shape on drawing board

Flowers such as sunflowers and gerberas are made up of two types of smaller flowers: ray and disk flowers. Dutch researcher Anneke Rijpkema has discovered the genes responsible for the distribution between these two types. ...

Plant hormone regulates nectar production

Rapeseed is one of the ten most important agricultural crops worldwide. In spring, the rapeseed fields with their bright yellow flowers are widely visible: this year winter rapeseed is being cultivated on 1.46 million hectares ...

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