From: The application of GMOs in agriculture and in food production for a better nutrition: two different scientific points of view
Author
Years
Bt corn
Non-Bt corn
Pietri and Piva (2000)
1997
2.021
19.759
1998
5.448
31.632
1999
1.394
3.902
Masoero et al. (1999)
1.970
20.050