Genetic traits passed from crops to their weedy relatives can persist for at least six generation, and probably much longer, according to an Ohio State University, USA, study conducted with radishes.
British researchers have found that magnetic fields reduce the amount of seaweed fouling underwater surfaces. This could help develop an environment friendly antifouling system which is a big problem
australian government will use a fungus to fight a weed, which has destroyed vast areas of the country's natural bushland. The Commonwealth Scientific and Industrial Research Organisation and
The people of Himachal Pradesh and the adjoining states have finally got some respite from the weed, Ageratum conyzoids , locally known as "neela phulnu', which had