Questão 1759011

Read the text.

“Our defining moment was in 2010 when we had 4 inches of rain in one hour,” he says. “Our current practices, including no-till, weren’t built to handle that kind of event. That was a wake-up call to try something new.” He now experiments with different cover crops, to see what works best on his farm.

Disponível em: < http://www.agriculture.com/news/crops/cover-crops-boostsoil-health_2-ar47704 >. Acesso em: 5 abr. 2015. (Adaptado).

The expression no-till can be translated as