A national survey of organic farmers shows that the use of sustainable farming practices differs with farm size. Although organic agriculture is often considered to be homogeneous, this survey suggests that a greater focus on farm size and socio-technical change is needed to improve the sustainability of food production.

中文翻译：

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美国有机作物生产中的可持续管理实践因农场规模而异

一项对有机农民的全国调查表明，可持续农业实践的使用因农场规模而异。尽管有机农业通常被认为是同质的，但这项调查表明，需要更加关注农场规模和社会技术变革，以提高粮食生产的可持续性。