The scientific knowledge generated in the last few decades has proven that it is possible to rationally and unwastefully use water in agriculture. In view of the water crisis in important regions of Brazil, it is fundamental that society has access to such knowledge. Here you will find technological solutions developed or adapted for different biomes, which show how to best use water in animal and plant production. [+] Read more
How can the water output for crops be increased, when water is lacking in Brazilian urban areas, and as water scarcity is presently experienced, has been projected for the future, and has been a considerable issue in debates on sustainable development? This edition's cover story shows that the answer is also in the fields. More than simple consumers, the fields can also produce water and contribute to minimizing water supply crises, thanks to the adoption of best practices and efficient technologies.
A evapotranspiração tem uma significativa importância no balanço hídrico das bacias hidrográficas e nas práticas agropecuárias. A sua mensuração é...
A resistência do solo à penetração (RP) é um dos principais indicadores do estado de compactação do solo no sistema plantio direto (SPD), porém, é...
O reúso de água residuária representa o múltiplo uso de águas. É denominado também de águas recicladas, reaproveitadas, reúso ou uso de águas reutiliz...
Água no Brasil e no Semi-Árido; tecnologias para captação de água de chuva.
A busca pela água para o consumo no semiárido do Nordeste foi significativamente alterada pelo Programa Um Milhão de Cisternas (P1MC),que tem como met...
Saneamento básico representa o conjunto de medidas de abastecimento de água potável, esgotamento sanitário e disposição sanitária de resíduos sólidos...
Launched in 2014, the portfolio on Irrigated Agriculture gathers all of Embrapa's research, development, and technology transfer projects related to the use of water in irrigated agriculture, in addition to demands from society concerning the theme and the strategies that scientific investigation should adopt to respond to the challenges thus posed. Access here the list of projects that compose this portfolio.
- Selection of nitrogen fixing bacteria to produce Centrolobium paraense seedlings in Roraima
Biological Nitrogen Fixation (BNF) is one of the most important natural processes in the planet. It is either conducted by bacteria in the soil or add ...
- Influência de variáveis do solo no agrupamento de espécies arbóreas na floresta densa de terra firme na Amazônia
O manejo florestal sustentável tem sido preconizado como a ferramenta capaz de lidar com os grandes desafios para a utilização racional da floresta am ...
Payment for Environmental Services
The Water Producer Program is an initiative by ANA, the Brazilian National Water Agency, which aims at reducing erosion and leaching in rural water sources. The program can be voluntarily adopted, and stipulates technical and financial support for soil and water conservation activities such as, for instance, the construction of terraces and infiltration basis, remodelling of country lanes, water spring recovery and protection, reforestation of permanent preservation areas and legal reserves, environmental sanitation, etc. It also establishes the payment of incentives (a type of financial compensation) to farmers who provably contribute to protecting and recovering water sources, generating benefits to the watershed and to the population.
Integração de barraginhas e lago garante água em propriedades rurais - Dia de Campo na TV
Duration: 14:07" ¦ 6667 Views
01/08/2014Gestão de Recursos Hídricos
Duration: 22:40" ¦ 6187 Views
Duration: 8:11" ¦ 4071 Views
17/03/2015Bioma cerrado é considerado o berço das águas do Brasil
Duration: 23:35" ¦ 70 Views
Current scenarios point to increased temperatures and reduced rains, increasing the frequency of dry spells. As a result, the phenomenon of droughts, which affects food security and the livelihood of billions of people, can be aggravated. Learn more about the topic on Embrapa's Theme page.