Este Link não existe na sua língua, Ver em: English (en),
Ou usar o Google Translate:  

https://centrefornotill.org/#home

The Howard G. Buffett Foundation Centre for No-Till Agriculture (HGBF | CNTA) is a global leader in demonstrating the value of and supporting the adoption of conservation agriculture (CA).

CA is comprised of multiple management practices and technologies that have the capability to conserve healthy soils, restore nutrient depleted land for arable use and increase productivity of food and crops in difficult climates. 

The HGBF | CNTA partners with diverse stakeholders including farmers, international NGOs, industry and government agencies. These partnerships build a network of local farmers and expand HGBF | CNTA's reach to replicate its model globally.