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What are superweeds

June 20th, 2016 / Genetic Literacy Project, US

Herbicide-resistant weeds—often referred to as “superweeds”—are nuisance plants that have developed resistance to one or more herbicides. They have been a serious problem for decades, but increasingly, GMO critics have focused criticism on weeds that have developed immunity to the popular herbicide glyphosate (patented as Roundup), which is often paired …

Weeding through the facts on herbicide resistance

November 5th, 2015 / Food Insight, US

As long as farmers have been farming, crops have faced considerable damage from diseases, insects, and weeds. To combat these problems, producers use a range of crop protection products to keep their plants safe. Lately, we hear media reports about more and more weeds becoming resistant to herbicides. So what …

Weeds tell farmers the kind of soils they have and crops to grow

September 10th, 2015 / Farmbiz Africa

Farmers can easily tell the type of soils on their farms by simply observing the type of weeds that grow in it. This is a cost-free and accurate method of soil sampling that can save farmers from hefty laboratory test costs, while still allowing them to determine the kinds of …

Video: Management of weeds in rice

August 10th, 2015 / Youtube.com

B4FA Fellow Noah Nash talks to weed scientist at the Council for Scientific and Industrial Research and the Savannah Agricultural Research Institute(CSIR-SARI) Michael Mawunya, who explains that proper land preparation is critical in weed management of rice fields. See …