Sojabohnen (Bild), Körnererbsen, Ackerbohnen und Süßlupinen können Stickstoff aus der Bodenluft nutzen.
via Reuters
- FILE PHOTO TAKEN JUNE03 - This file photo taken in June 2003 shows soya beans in the fertile fields of Santa Fe province in Argentina, the world's third-biggest soya bean producer and exporter after the [United States and Brazil. Soy's star may be rising in Argentina but U.S. biotech giant Monsanto Co. has stopped selling soya bean seeds in the country. The company argues that a huge black market for the genetically modified seeds makes it impossible to recoup its investments.]