Article View: ca.environment
Article #7153herbicide resistant crops?
From: Robert Emro
Date: Tue, 25 Apr 1995 00:00
Date: Tue, 25 Apr 1995 00:00
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Agricultural biotechnology corporations claim that herbicide resistant crops will bring about a net *decrease* in herbicide use. The reasoning, as I understand it, is that farmers will be able to spray their crops with one "broad spectruum" herbicide that kills all other plant life, rather than with several more selective herbicides. These corporations, which often own the patent to not only the crop but also the herbicide it is resistant to, also point out that herbicides have enabled farmers to practice low-tillage agriculture, saving valuable topsoil from erosion. Will herbicide resistant crops really bring these benefits? Are they worth the risks? Has the USDA adequately studied the possibility that approved crops such as Buctril (bromoxynil) resistant cotton transfer its resistant genes to its weedy cousins? How safe to human health and ecological health are such powerful "broad spectruum" herbicides? Won't weeds eventually develop their own resistance, as they have done with older chemicals? Stepping back and studying the larger picture, can such high-input industrial agriculture be sustained? Will it not make small farmers dependent on multinational corporations? I am a Boston-based freelance science journalist writing a piece on this subject. If you are a credible source with answers to any of these questions, please contact me via e-mail (remro@acs.bu.edu). I would also like to talk with a farmer who is planting Buctril-resistant cotton, if there are any out there on the `net. Thanks! Robert Emro
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10df74,1679c1acf300c577,start X-Google-Attributes: gid10df74,public From: remro@bu.edu (Robert Emro) Subject: herbicide resistant crops? Date: 1995/04/25 Message-ID: <3nhoip$1kd@news.bu.edu> X-Deja-AN: 101516383 organization: Boston University keywords: cotton, biotech, herbicide, genetic newsgroups: ca.environment summary: Info/Opinion request