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Broadbalk

Broadbalk

...领域的工作；代表们还参观了具有170多年历史的小麦试验田（Broadbalk）、150多年历史的牧草试验田（Park-grass）和转 …

农场有一个名称叫“宽田硬”（Broadbalk）的地块，在分析其粮食收成时，费歇尔感到有些困惑，这块地只用了动物粪肥，所以 …

Rothamsted Research , home to the Broadbalk experiment , has been tracking aphid infestations for 50 years .

THE 1 . 6-hectare (4-acre ) Broadbalk field lies in the centre of Rothamsted farm , about 40km (25 miles ) north of London.