Spread of herbicide-resistant weedy rice (red rice, Oryza sativa L.) after 5years of Clearfield rice cultivation in Italy

Agriculture & Biology

• red rice 100%
• Oryza sativa 60%
• herbicides 57%
• Italy 56%
• rice 45%
• herbicide resistance 27%
• acetolactate synthase 20%
• mutation 15%
• genetic relationships 14%
• cultivars 8%
• genetic similarity 8%
• paddies 7%
• Netherlands 7%
• chloroplasts 6%
• microsatellite repeats 5%
• farmers 5%

Earth & Environmental Sciences

• herbicide 71%
• rice 60%
• mutation 17%
• cultivar 14%
• chloroplast 7%
• genotype 6%
• paddy field 6%
• surveillance 5%
• seed 5%