Drought Doesn’t Discriminate Despite the frequent battle with drought faced by its farmers, South Africa has rejected adoption of a drought-tolerant maize claiming it is no better than conventional seed. However, there are several pertinent factors that require attention in any such analysis, including the fact that yield is only one attribute differentiating biotech crops.  The vast majority of the world’s farmland does not involve biotech crops. Most biotech crops are corn and soybeans grown predominantly in the USA, Canada, Brazil and Argentina. There are many factors besides genetics that affect yield, including soil types, nutrients, seeding practices, endemic threats and plant protection, plus weather. The countries...