DATA SOURCES FOR PESTICIDE USE CHANGE ESTIMATES.
| Sources of data for assumptions | |
|---|---|
| US | Gianessi & Carpenter 199941 Sankala & Blumenthal (200326 & 200627) Johnson S & Strom S 200728 Own analysis (2010–2020) All of the above mainly for conventional regimes (based on surveys and consultations of extension advisors and industry experts) Kynetec – private market research data on pesticide usage. Is the most comprehensive dataset on crop pesticide usage at the farm level and allows for disaggregation to cover biotech versus conventional crops. This source primarily used for usage on GM traits |
| Argentina | AMIS Global & Kleffmann - private market research data on pesticide use. Is the most detailed dataset on crop pesticide use AAPRESID (no till farmers association) – personal communications 2007 Monsanto Argentina (personal communications 2005, 2007, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017) Qaim M & De Janvry A 200542 Qaim M & Traxler G 200522 |
| Brazil | AMIS Global & Kleffmann - private market research data on crop pesticide use. Is the most detailed dataset on crop pesticide use Monsanto Brazil 200843 Galveo A,(200944and 201245) plus personal communications Monsanto Brazil (personal communications 2007, 2009, 2011, 2013, 2014, 2015, 2016) |
| Uruguay | Kleffmann and as Argentina for conventional |
| Paraguay | As Argentina for conventional soybeans (over the top usage), Kleffmann for GM HT soybean |
| Bolivia | As Paraguay: no country-specific data identified |
| Canada | George Morris Center 200439 Canola Council 200146 Smyth S et al 201136 Weed Control Guide Ontario (updated annually) |
| S Africa | Monsanto S Africa (personal communications 2005, 2007, 2009, 2010, 2011, 2012, 2014, 2015, 2016) Ismael Y et al 200247 Kleffmann |
| Romania | Kleffmann, Brookes 200518 |
| Australia | Kleffmann Doyle et al (200 348 and 200549) CSIRO 200550 Monsanto Australia (personal communications 2005, 2007, 2009, 2010, 2011,2012, 2014, 2016, 2017) Fisher J & Tozer P 200951 |
| Spain | Brookes (200824 and 201952) |
| China | Kleffmann Pray et al 200223 Monsanto China personal communication (2007, 2009, 2010, 2011, 2013, 2014, 2016, 2017) |
| Mexico | Monsanto Mexico 200553,200754,200855,200956,201257,201358,201559,201660,201761 Traxler G et al 200162 |
| India | Kleffmann, Kynetec APCOAB 200663 IMRB 200664,200765 Monsanto India (2007, 2008, 2009, 2010, 2011, 2013, 2016, 2017) – personal communications |
| Vietnam | Kynetec, Brookes 201766,67 |
| Philippines | Kynetec, Monsanto Philippines personal communication and survey of GM HT growers (2017 unpublished) |
| Colombia | Kynetec, Brookes 202068 |