Dr. William Cox, a Cornell University scientist, investigated the response of two soybean varieties in row widths of 7.5, 15, and 30 inches at four seeding…
“A fifth example of resistance in one weed species is overwhelming evidence that resistance to virtually any herbicide used extensively on this species is…
This is shown by the researchers Kristina Mohlin, Stefan Wirsenius and Fredrik Hedenus, University of Gothenburg, Sweden, in an article published in the…
According to the research, trees which disperse their seeds by wind, such as pines and maples, will be unable to spread at a pace that can cope with expected…
They are “superweeds” – undesirable plants that can tolerate multiple herbicides, including the popular gylphosate, also known as RoundUp – and they cost time…
Dwarfing both of these events, however, has been the historical trend towards increasing deforestation, which over centuries has released vast amounts of…