1.Doug Akers from the cooperative extension service at Purdue University in Indiana suggests straw or shredded leaves for the mulch.
美国印第安纳普度大学合作推广中心的DougAkers建议采用稻草或碎叶作为覆盖物。
2.Doug Akers from the Cooperative Extension Service at Purdue University in Indiana suggests straw orshrededshredded leaves for the mulch.
来自印第安纳州普度大学合作拓展服务组织的道哥阿克斯建议，遮盖物可用干草或碎叶子。
3.Tracy Marcus of Cornell Cooperative Extension told The Associated Press the dead shark weighed about a ton.
康奈尔大学合作推广处的特蕾西·马库斯告诉美联社说，这条死去的鲨鱼重约一吨。
4.The Cooperative Extension Service at Oklahoma State University says buying high-quality seeds can help.
俄克拉荷马州立大学合作推广服务部指出购买高质量的种子会有帮助（解决这个问题）。
5.The University of Maryland Cooperative Extension explains that forest landowners can grow ginseng using two different methods.
马里兰大学合作研究所解释森林所有者可以用两种不同的方式种植高丽参。
6.The University of Maryland Cooperative Extension explains that forest landowners can grow ginseng using 2 different methods.
马里兰合作分校说森林土地主人可以使用两种不同的方式种植人参。
7.She is also teaching others through the Maine Cooperative Extension Service and the Maine Basketmakers Alliance.
通过缅因合作推广服务及缅因制篮联盟，她也将此技艺传授给他人。
8.Susan Trice from the University of Maryland Corporative Cooperative Extension Service , says cabbage takes about 60 to 90 days to grow.
来自马里兰大学联合服务机构的苏森说，包菜只需60-90天的成长。
9.Land-grant universities, for example, specifically make cooperative extension work part of some faculty members' jobs.
例如，高校提供土地为教员们工作的进一步协作创造工作空间。
10.The Survey of Agricultural Cooperative Extension Service of Land-granted Colleges in USA
美国赠地院校农业合作推广服务概况