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Unwanted Plants Threaten Crops in North-Central US

Unwanted Plants Threaten Crops in North-Central US
voanews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from voanews.com Daily Mail and Mail on Sunday newspapers.

United kingdomUnited statesNorth dakotaValley cityTom polansekSarah lovasBob finkenJohn russellMonte petersonJoe ikleyClarke alder amalgamated sugar company handoutUs environmental protection agencyGk technologyDakota state universityIan heapInternational survey

Scientists have discovered a magic cure for weeds Now, the big problem

Scientists have discovered a magic cure for weeds Now, the big problem
independantexpress.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from independantexpress.com Daily Mail and Mail on Sunday newspapers.

Aaron hagerUniversity of illinoisInternational research on herbicideIan heapInternational researchHerbicide resistant weedsFood safety

Crop-killing weeds advance across US farmland as chemicals lose effectiveness

Crop-killing weeds such as kochia are advancing across the U.S. northern plains and Midwest, in the latest sign that weeds are developing resistance to chemicals faster than companies including Bayer and Corteva can develop new ones to fight them.

Valley cityNorth dakotaUnited statesEnvironmental protection agencyDistrict of columbiaBob finkenJoe ikleyBob reiterSarah lovasMark douglasTom polansekRamnath subramanianMonte petersonUs environmental protection agencyInternational survey of herbicide resistant weedsDakota state university

Crop-killing weeds advance across US farmland as chemicals lose effectiveness

Kochia, which spreads as many as 30,000 seeds per plant, can cut yields by up to 70% if left unchecked

United statesValley cityNorth dakotaEnvironmental protection agencyDistrict of columbiaBob finkenBob reiterMark douglasMonte petersonSarah lovasRamnath subramanianJoe ikleyDakota state universityInternational survey of herbicide resistant weedsClarke alder amalgamated sugar company reutersUs environmental protection agency

Crop-killing weeds advance across US farmland as chemicals lose effectiveness

Kochia, which spreads as many as 30,000 seeds per plant, can cut yields by up to 70% if left unchecked

United statesNorth dakotaEnvironmental protection agencyDistrict of columbiaValley cityBob reiterMonte petersonRamnath subramanianBob finkenSarah lovasJoe ikleyMark douglasUs environmental protection agencyInternational survey of herbicide resistant weedsClarke alder amalgamated sugar company reutersDakota state university