Tiếng Anh qua video Học tiếng Anh qua VOA Special English

Scientists Search for a New Way to Stop Mosquitoes



Poinsettias flowers
Poinsettias flowers
From VOA Learning English, this is the Agriculture Report.

Poinsettias are the best-selling potted flowering plant in the United States and, they are a traditional part of Christmas celebrations, which is why almost all of them are sold in the winter. The Department of Agriculture estimates that Americans bought $250 million worth of poinsettias last year.

The poinsettia is native to Central America and needs warmth to grow. Bright red poinsettias are the best known. But there are about 100 different kinds, in colors including white, pink, yellow and purple. The flowers of the poinsettia are very small. Around the flowers are colorful leaves called bracts. These bracts are what give the plants their beauty. The poinsettia is named for Joel Roberts Poinsett from South Carolina.

In 1825 President John Quincy Adams appointed him as the United States' first minister to Mexico. Mr. Poinsett had an interest in plants. He saw the colorful plants growing in the wild and sent some cuttings back to the United States.

In the 1920s, Albert Ecke and his son Paul became interested in the poinsettia's ability to flower in winter. Paul Ecke thought it would be a good plant to display at Christmastime. They started a farm near Encinitas, California. At first, Paul Ecke and later his son grew large plants in fields. Then they sent them to growers by train. Growers would divide the large plants into cuttings, to raise smaller ones in greenhouses until the holidays. Today Ecke Ranch remains a major supplier to the United States and the world. In 2012, Paul Ecke's grandson announced that the company was joining the Dutch-based Agribio Group.

For VOA Learning English, I'm Carolyn Presutti.

Học viên tiêu biểu

https://www.facebook.com/yeskids/photos/pb.148867468490868.-2207520000.1441689299./983454878365452/?type=3&theater

https://www.face ...

admin

https://www.facebook.com/yeskids/photos/pcb.958082487569358/958080940902846/?type=1&theater

https://www.face ...

admin

https://www.facebook.com/yeskids/photos/ms.c.eJxFlVuWBCEIQ3c0R~_Ql~_9~;YWMTQn7cTKQSkK49GSLrbqlN~;9bFfdJOl8ljW3iszFKxh56Rd29PD2m~;76Wafv3aR9dP3nLfd5ysZz9u~;Drnar9QT~;hg~_n~;~;U~_74eAfP7R9vvQY7WD88X4tlwtZ4GtrX7~_2tYoa~;H0vWRErKB93DH3y8~;2~;AfGW5dbLjj27u~;aX9fJp~;7~_dZluM~_vJBeY~_Vn366gOd7wI8vn8NvlbgvfofX7yd~_iHeiC~_MH5I68n80T9h~;yzhX~_Mv~_JlvgoN8MG~_lwx1vM~;8T4PF3PW9DRwfzfHX~;bgLkns~;7gdHbby~_~_o9~;J~;BzzIJyHy9B~;76Pnv2K443H~_XbL9PvoB~_3CfP69~_vnt~_7piRez7vL8Ptz1dfV~_RrzFcRX3le0b~;1~_nff~_sd37B8

https://www.face ...

admin

https://www.facebook.com/yeskids/photos/pcb.953821024662171/953820894662184/?type=1&theater

https://www.face ...

admin

https://www.facebook.com/yeskids/photos/ms.c.eJxFk0GSBSEIQ280JQIi97~;Y~;E469PJVAkLUrusVuTJjWZ6~;ftjv2Xude4uc6Q~;XXuTIhm7x~_sN~;Xs8~_w4~;evoaf~;vv4y7ngvy026JnDqN~;75UN~;9TD8ofMO~;Tb~_ov9j~_H3qL~;m~_XAn~;0T5F~;~_5h7Dv73UX2yQv1OczzU~_e3M881jP4mfwd07fccDbZh9PMSG~;mdP4z~_I78F7rO3OKHn~_Bv1c5~;bqO9h1N8Uc3~;lHb9xnnrTec76UL0jPzvaJ~;i~_juqD~;Y~;6B~;IL5RnR5HlvuJ~_4Ib5knX~;YL9SvOM~;aw9D901F~;lEfhvVcr32r498f0a57r1DXvPeTR8T9q5u0N3YYv9Mph9I93n1yLuovxv8KPmHn56LifUr5prNd~;Swv4dw4~;8yy9jzT8h98ne3mT62P0U77pi7rOc

https://www.face ...

admin

Giáo viên giới thiệu
Giáo viên giới thiệu
Giáo viên giới thiệu

Ứng dụng hữu ích

Audio Cambridge Advanced TR

Audio Cambridge ...

The Audio Cambridge Advanced Learner`s Dictionary ...

Tải về
Google Translate

Google Translate

Phá bỏ rào cản ngôn ngữ với Google Dịch • Dịch giữa hơn ...

Tải về
Picture Dictionary English

Picture Dictionary ...

Picture dictionary is something where the definition of ...

Tải về
Android Os
Quay lại
Google Play Newsstand

Google Play Newsstand

Với Google Play Newsstand, hãy khám phá thêm các tin tức ...

Tải về
Android Os
Quay lại
bristish bristish bristish bristish bristish bristish bristish