The ABC+Plan fosters sustainable agricultural production systems through an integrated landscape management approach. It also aims to increase productivity and farm income while favouring climate change adaptation and mitigation. The ABC+Plan, which follows the ABC plan (2010-20), involves rural credit, developing and disseminating new technologies among producers (MAPA, 2024[2]). This includes the promotion of several technologies developed by EMBRAPA that decrease total GHG emissions in the Brazilian soybean production system, such as no-tillage system, biological nitrogen fixation, crop-livestock-forest integration, biological inputs, in partial or total, substitution to chemical inputs, and integrated pests, diseases, and weeds management.
Well known examples of the Brazilian agriculture R&D have been the developments of tropical wheat, soybeans, and maize production systems. Sustainable productivity growth is also manifest in the implementation of the Sustainable Production Systems, Practices, Products and Processes (SPSABC), which is supported by the ABC+Plan. These production systems have been adopted across the country, and form part of the adaptation and low carbon emissions measures of the RenovAgro Programme of rural credit.
Precision farming technology is promoted through the National Policy for Incentives on Precision Agriculture and Livestock (Law No. 14 475). The law aims to increase efficiency in the application of inputs, to reduce waste, reduce production costs and increase productivity, as well as ensure environmental, social, and economic sustainability. To support this approach, most rural credit lines finance precision farming equipment. Public investment on infrastructure, particularly digitalisation is a limiting factor as not all rural areas have broadband connectivity.
The National Bio-inputs Programme (NBP) reduces environmentally harmful inputs by promoting bio-inputs and reduced use of pesticides. The NBP, implemented by the Decree (10 375) within the scope of the Ministry of Agriculture, is structured around five action areas:
products for controlling pests and diseases in plants
soil fertility, plant nutrition and tolerance to adverse environmental conditions products
plant and animal genetics, including reproduction
veterinary products; animal feed; aquaculture products
post-harvest and processing products of animal and plant origin.
The adoption of bio-inputs and their incorporation into production systems has increased considerably each year, reducing the use of agrochemicals. A widely used practice in the country is integrated pest management (IPM), a group of different technologies used for pest control under agro-ecosystem sustainability. One of the pillars of IPM is integrating control methods such as plant resistance, chemical control (seeking to apply the product to the target and reduce selection pressure) and biological control, conserving the pests’ natural enemies. IPM aims to reduce economic losses from pest attacks, monitor pests and carry out controls only when populations reach the action levels recommended by research.
In 2023, Brazil adopted the Amazon Agricultural Development Plan (2023) that aims to converge public agricultural policies and territorial planning, through regularisation of land ownership, environmental adaptation, re-organisation of agricultural value chains, reduction of deforestation in the Amazon biome and by providing conditional credit to environmental conservation practices. The Permanent Inter-Ministerial Commission for the Prevention and Control of Deforestation was also reinstituted in 2023 and renewed the Action Plan for the Prevention and Control of Deforestation in the Legal Amazon (PPCDAm) and the Action Plan for the Prevention and Control of Deforestation and Queimadas no Cerrado (PPCerrado) (MAPA, 2024[2]).
The two plans propose a set of activities to be implemented to reduce the loss of native vegetation and achieve zero deforestation by 2030. The National Programme for Conversion of Degraded Pastures into Sustainable Agricultural and Forestry Production Systems has the goal to convert 40 million ha of degraded land into arable land over 10 years by developing a production traceability process on sustainability practices. The Rural Product Certificate (CPR Verde), which is a bond to monetise environmental preservation and emissions reduction, offers payments for environmental services.