I’m a strong believer that we need to be innovative. I’m a GM sceptic but all the same welcome this posting on support of researching new crop varieties.
Elisabeth Braw at the Guardian tells us about the search for sustainable crops. She says that we in the rich world focus too much on a tiny number of staple food species. But ‘at one time during the past 10,000 years, [people] used some 30,000 plants.’
Now some scientists are taking a good look at neglected (orphan) crops. For example, many people grow and eat pearl millet (Pennisetum glaucum) and sorghum (Sorghum bicolor) but outside the topics, we ignore those crops too often. There’s growing interest in more nutritious (biofortified) varieties of them. Varieties such as the selectively bred Iron-Rich Pearl Millet and the genetically modified (GM, genetically engineered, GE) African Biofortified Sorgum. Ms Braw doesn’t seem very impressed by GM. But that GM sorghum reminds us that biotech is still being used to develop crop varieties.
I’m grateful to my fellow blogger at
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