extension service

基本解释

The Extension Service at Oregon State University, for example, has a new publication for small farms.
举例来说，俄勒冈州大学的推广服务，有一本有关小型农业的新的刊物。
Kim Gabel from the University of Florida Extension service in Key West suggests using red worms known as red wigglers.
来自基韦斯特市佛罗里达推广大学的金姆·盖贝尔（Kim Gabel）建议使用被称为红虫的红蚯蚓。
According to a report from the Texas AgriLife Extension Service, wheat was selling at more than $8 a bushel at the beginning of the summer, compared with an average annual price of $5.25 last year.
根据德克萨斯州农业生活推广服务中心的报告，与去年年均价每蒲式耳5.25美元相比，在今年初夏，小麦的价格已超过了8美元。

Doug Akers from the cooperative extension service at Purdue University in Indiana suggests straw or shredded leaves for the mulch.
Susan Trice from the University of Maryland Cooperative Extension Service says cabbage takes about sixty to ninety days to grow.
The University of Illinois Extension service says you should harvest beans when the pods are firm and have reached their full length.

The Texas Agricultural Extension Service says that this year's drought is the worst the state has suffered since the 1950s.
ECONOMIST: From none to too much