Using biological means to detoxify large, contaminated sites is receiving high praise as an alternative to incineration or landfill methods
A pesticide used extensively all over the world is receiving attention these days more for methods being used to clean it up than for its use as chemical to control insects and mites.
Endosulfan, classified as an organochlorine (the same family as DDT), is registered for use as a pesticide on 60 U.S. crops. Its residues have been found i
Wheat growers turn to aerial imagery to overcome economic, environmental challenges
Todays wheat growers face many economic and environmental challenges, but arguably their greatest challenge is the efficient use of fertilizer.
Growers need to apply nitrogen-based fertilizer in sufficient quantities to achieve the highest possible crop yields without over-applying – a situation that could lead to serious environmental effects. In wheat, a critical factor comes down to
Scientists at Long Ashton Research Station have identified a gene with a pivotal role in regulating seed germination. According to an article published in the January issue of BBSRC business, the Arabidopsis COMATOSE (CTS) gene, is vital for breaking seed dormancy. It is also analogous to the human X-ALD gene, which featured in the 1992 film “Lorenzos oil”. Treatment of cts mutants with a plant version of Lorenzos oil cures their inability to germinate.
The researchers were inves
Researchers from the University of California have found a natural detox program for selenium-contaminated farm runoff in the form of wetland vegetation and microbes.
Results from a two-year study by UC Berkeley researchers show that man-made wetlands in the states San Joaquin Valley were able to remove an average of 69.2 percent of the selenium in agricultural drainage water. More significantly, some plant populations showed remarkable promise at converting selenium into a harmless g
Changes to farming practices in rice paddies in China may have led to a decrease in methane emissions, and an observed decline in the rate that methane has entered the Earths atmosphere over the last 20 years, a NASA-funded study finds.
Changsheng Li, a professor of natural resources in the University of New Hampshires Institute for the Study of Earth, Oceans, and Space, and lead author of the study, notes that in the early 1980s Chinese farmers began draining their paddies midw
IFDC — an International Center for Soil Fertility and Agricultural Development — has developed an innovative approach to agricultural development called Integrated Soil Fertility Management (ISFM), involving not just farmers, researchers, and extension workers but also bankers and traders, including inputs dealers and fertilizer enterprises. The holistic approach, based on the agribusiness system at the regional level, combines participatory methods to develop and extend ISFM technologies