Another study has emerged demonstrating the poor performance of genetically modified food, despite the lies of the industry, and those who think it is the answer to world’s food problems:Genetic modification actually cuts the productivity of crops, an authoritative new study shows, undermining repeated claims that a switch to the controversial technology is needed to solve the growing world food crisis. The study – carried out over the past three years at the University of Kansas in the US grain belt – has found that GM soya produces about 10 per cent less food than its conventional equivalent, contradicting assertions by advocates of the technology that it increases yields. Professor Barney Gordon, of the university’s department of agronomy, said he started the research – reported in the journal Better Crops – because many farmers who had changed over to the GM crop had “noticed that yields are not as high as expected even under optimal conditions". He added: “People were asking the question ‘how come I don’t get as high a yield as I used to?’” He grew a Monsanto GM soybean and an almost identical conventional variety in the same field. The modified crop produced only 70 bushels of grain per acre, compared with 77 bushels from the non-GM one. The GM crop – engineered to resist Monsanto’s own weed killer, Roundup – recovered only when he added extra manganese, leading to suggestions that the modification hindered the crop’s take-up of the essential element from the soil. Even with the addition it brought the GM soya’s yield to equal that of the conventional one, rather than surpassing it. The new study confirms earlier research at the University of Nebraska, which found that another Monsanto GM soya produced 6 per cent less than its closest conventional relative, and 11 per cent less than the best non-GM soya available. Read more here: Field studies find lower productivity with GM seeds.