The Biotech Era

Dr. Edward Runge>LPL Interviews N-Z>LPL Interviews K-Z, Segment 5

The Biotech Era,

duration 01:08
Then into biotech era. Had cotton borer. BT Cotton had bacillus incorporated into it. Killed the borer when he ate it. Round-Up-resistant soybean (after 1975) can be sprayed without plant dying, but weeds die.