I suggest you read some horticulture papers. I am a farmer(an actual farmer not a wolly jumper allotment gardener) and your original post suggested that we had blight resistant varieties already. We don't, we have varieties that are resistant to some forms of late blight but the bacteria continues to develop into new strains faster than conventional breeders can keep up. So even spraying copper sulphate, I still experience blight especially in mid harvest due to harvest interval unless I burn the crop tops off.
I am all for GM technology because
- pesticides continue to increase the costs on Irish farmers,
- increases the risk of environmental damage from ever more pesticide usage
- the licencing system for pesticides is very restrictive on Irish farmers compared to other countries that have a broader grower base.
Other GM developments into food plants abilities to produce there own nitrogen as legumes already naturally do, will vastly reduce farmers fertilizers costs and the pollution of Irish waterways from run off.
Its no surprise that the main professional farmers objecting to this are organic farmers based in that great bread basket of Ireland, Leitrim. The real farmers that feed the Irish population remain silent because they fear that their crops will be damaged by anti GM that have little knowledge of the Irish Food Industry and Farming.
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