News tagged with weeds

Which direction are herbicides heading?

2,4-D is coming back. What many might consider a "dinosaur" may be the best solution for growers fighting weed resistance today, said Dean Riechers, University of Illinois associate professor of weed physiology.

Oct 11, 2011
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War on willows

Willows are major environmental weeds of riverbank habitats across much of south-eastern Australia. They obstruct water flow, increase water temperature, change water chemistry and can displace native riverine ...

Jul 29, 2011
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Beetles play an important role in reducing weeds

Researchers funded by the UK Biotechnology and Biological Sciences Research Council and the French Institut National de la Recherche Agronomique (INRA) have found that ground beetles reduce the amount of weed seeds in the ...

Jul 25, 2011
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The future of cover crops

Winter cover crops are an important component of nutrient cycling, soil cover and organic matter content. Although its benefits are well documented, cover crop use in farming systems is relatively low. Research has shown ...

Jul 13, 2011
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Vehicles aid in weed seed dispersal

Noxious weeds are often found growing along roads and trails and vehicles have long been suspected of picking up weed seeds and dispersing them to new locations. A new Montana State University Extension publication describes ...

Jun 24, 2011
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Scientists question claims in biotech letter

(AP) -- The widespread Internet posting of a letter by a retired Purdue University researcher who says he has linked genetically modified corn and soybeans to crop diseases and abortions and infertility in livestock has ...

Apr 02, 2011
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