breeding activityの例文

• Many new varieties come from the Netherlands, a hotbed of breeding activity.
• The Indian Stud Book maintains records of all thoroughbred breeding activity in India.
• The breeding activity and reproductive phenology of toads, however, are cued by moonlight.
• More breeding activity in the autumn results in large overwintering nymphs.
• Breeding activities usually start in March and go on until August.
• They breed all year round, with a peak of breeding activity in August April.
• All breeding activities except for giving births had been confirmed as of January, 2016.
• Schnell's breeding activities were mainly directed to the two open-pollinated cereals rye and maize.
• Around the year 2000, Sitiawan residents began to be involved in swiftlet bird breeding activities.
• Breeding activities take place between February and June.
• Only one adult occupies a given burrow system, except for a brief period during breeding activity.
• During the remainder of the year, the penguins are preparing for and engaging in breeding activity.
• In 1959 one of Jacob's sons, Piet, started the first plant breeding activities of the company.
• This may be linked to breeding activities but at other times it has no known cause.
• He also collaborated with the U . S . Department of Agriculture in plant breeding activities.
• Phase one was delayed due to the potential high levels of breeding activity of Skylarks nearby.
• On the other hand, a considerable number of the inhabitants are involved in agriculture and cattle-breeding activities.
• "Acropora loripes " is a hermaphrodite and the different colonies in an area synchronise their breeding activity.
• Serious commercial breeding activity began in 1977.
• These photo-receptive cells in the hypothalamus are involved in detecting the longer days of spring, and thus regulate breeding activities.