Written question asked by Countess of Mar (Crossbench), in the House of Lords. It was answered by Lord Davies of Oldham (Labour) on Wednesday, 24 March 2010.

Agriculture: Genetically Modified Crops

Question: To ask Her Majesty's Government on what basis they conclude that Roundup residues are not present in genetically modified products derived from Roundup Ready varieties and that they are harmless to animals and humans.

Answer: Residues of Roundup (active substance glyphosate) may be present in products derived from some Roundup Ready crop varieties as a result of treatment with this herbicide. The potential effects of these residues arising from the use of the herbicide in the European Union (EU) are considered under legislation concerning the placing on the market of plant protection products. Provided Roundup is applied in accordance with conditions of authorisation any residues present will be below levels that may cause harm to animals and humans. Other EU legislation sets maximum residue levels (MRLs) in food and feed based on the conditions of authorisation of all pesticides used in the EU. MRLs are also set to the same standards for residues of pesticides in imported food and feed. MRLs for glyphosate have been agreed for a range of products including dry pulses, oilseeds and cereals. This legislation also establishes an EU programme for monitoring compliance with these MRLs.

Secondary information

Type: Written question
Reference: 2867; 718 c291-2WA
Session: 2009-10
Subjects: Crops Animal feed Health hazards Genetically modified organisms Food Residues Weedkillers
Link: View this Written question on www.publications.parliament.uk