Small farmers’ adoption of a production system that allows good insertion and competitiveness in the market has always been a challenge. The conventional system, linked to the green revolution, is influenced by scale and financial capacity and is responsible for many environmental problems. To resolve these issues, the Brazilian government has implemented several policies to encourage organic agriculture, many focused on land reform settlements. Despite these incentives, many settlers continue to exhibit low incomes and productivity. In this light, the objective of this study is to identify the production systems used in the settlements of the Midwest region of Brazil and to verify whether these systems are based on organic technologies and whether there is a relationship between the adoption of these systems and the location of the settlements. Policies best suited to the success of agrarian reform, according to adopted production system, are also assessed. A total of 1162 questionnaires were administered in 54 settlements. Four types of production systems were identified: conventional, organic, organic with low technology, and basic. The basic system (without the use of technologies such as chemical and/or organic inputs, crop rotation, improved seeds, and mechanization) is the most common, regardless of the region. Technified systems (conventional and organic) are mostly used in the Cerrado and Atlantic Forest biomes, where large-scale conventional agriculture predominates. The results also reinforce the need for development policies adapted to the producers. Social assistance can be better adapted for settlers with low-tech systems, while efficient technical assistance as well as production and marketing support policies are of great importance for producers with conventional and organic systems.

小农采用的生产系统可以很好地插入市场并在市场上保持竞争力一直是一个挑战。与绿色革命相关的传统系统受规模和财务能力的影响，并导致许多环境问题。为了解决这些问题，巴西政府已实施了多项政策来鼓励有机农业，其中许多政策着眼于土地改革定居点。尽管有这些激励措施，许多定居者仍然表现出低收入和低生产率。有鉴于此，本研究的目的是确定巴西中西部地区定居点使用的生产系统，并验证这些系统是否基于有机技术，以及这些系统的采用与生产之间是否存在关联。定居点的位置。根据采用的生产系统，还评估了最适合农业改革成功的政策。在54个居民区共管理了1162份问卷。确定了四种类型的生产系统：常规，有机，技术含量较低的有机系统和基本系统。基本系统（不使用化学和/或有机投入，作物轮作，改良种子和机械化等技术）是最常见的，而不论其地区如何。在大型常规农业占主导地位的塞拉多和大西洋森林生物群落中，大多使用技术化的系统（常规系统和有机系统）。结果也增加了针对生产者的发展政策的需要。社会援助可以更好地适应采用低技术系统的移民，