Sentence examples for period of cold from inspiring English sources

Many fruits require an extended period of cold.

We are in a period of cold war".

Seed may be stubborn to germinate and may need a period of cold treatment.

Some plants need a period of cold in winter to trigger flowering.

Many seeds require a period of cold, called stratification, before they will germinate.

For a tropical plant like dracaena, a period of cold is often just the trigger needed.

"The real story is going to be a persistent period of cold in the wake of this system," he said.

In those years, the peak period of Cold War tensions, the novel was read as a warning about Communism.

The answer, it seems, is by turning off a gene after a certain period of cold weather.

A 120-minute period of cold exposure is accompanied by a significant increase in adiponectin levels in young healthy men.

The signal for an extended period of cold and potentially stormy weather is very strong continuing well into February, say long-range forecasters.