Lethal, bacterial infection at threat to fruit nationwide.
Long-term solution lies with genetic engineering.
By HENRY I. MILLER
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Nevertheless, it will be a decade or more before these disease-resistant trees have received regulatory approvals, been planted widely and are yielding fruit. Until then, there is only one effective treatment: a soil drench of neonicotinoid (“neonic”) pesticide (derived from the naturally occurring nicotine found in plants) at the base of the young citrus tree’s trunk. This enables the chemical to be taken up through the roots, which keeps it from affecting other flying insects or pollinators, as spraying can.
Soybeans will still be treated with neonicotinoid insecticides in 2016, but that could change when the EPA finalizes its economic assessment of the practice. (DTN photo by Jim Patrico)
The Environmental Protection Agency (EPA) has missed a few of its 2015 deadlines in its scheduled review of neonicotinoid insecticides. Among them is the finalization of an economic assessment of the use of neonicotinoids in soybean seed treatments, which the agency released in October of 2014.
Beekeepers and farmers may be contacted through the end of January by the U.S. Department of Agriculture’s National Agricultural Statistics Service (NASS) to participate in surveys about the health of honey bee colonies around the country, honey production and stocks, and the cost to farmers of pollination services.
“These new data will be crucial to measuring and understanding the current state of the pollinator industry in the United States,” NASS Administrator Joseph Reilly said. “Honey beekeepers are encouraged to participate in the surveys so that policy makers have a robust data source to make informed decisions and protect our struggling pollinators.”
It doesn’t matter. It’s now accepted that we’re about to run out of bees and that neonics are responsible. Except that none of this is true. Pollinators are important, but their numbers aren’t declining. Honey bees are not natural to the United States; they are raised and moved around by beekeepers much like livestock. The quite predictable response by beekeepers to CCD has been to increase the number of hives. The total number of hives in the U.S. has actually been growing for several years, and in 2014, the number of bee hives reached the highest number in twenty years.
Editor’s Note: Translated via Google Translate. The original Spanish text is available here.
From: eldiario.es Aragon is the fourth community threatened by the loss of pollinators. Magrama
The varroa mite that in the mid-80s caused the virtual disappearance of wild bee hives in the Iberian peninsula, is developing is inmunizando- He resistance to chemicals that are used to slow its effects among these insects, Basic for pollination of plants.
Beekeepers fear meet next spring with losses of more than 30% of the cabin if the new systems being implemented on an experimental basis do not work this winter. In that case, the effects of immunization varroa not be only economic but also environmental.
A project undertaken at the School of Biological Sciences, University of Sydney and supervised by Madeleine Beekman
Albert Einstein famously said “If the bee disappeared off the surface of the globe, then man would only have four years of life left. No more bees, no more pollination, no more plants, no more animals, no more man.” Nearly 50 years after his death, this quote is rising in popularity as environmentalists and the media deliver a gloomy message: the Western honeybee (Apis mellifera) is in decline. Despite the obvious hype, honeybees are indeed suffering from a myriad of ailments world wide. The most important culprit is the ectoparasitic mite Varroa destructor. This relatively new parasite is claimed to increase the virulence of honeybee RNA viruses, resulting in a change in viral landscape with devastating effects on honeybees. While this scenario seems plausible, direct evidence for a causal relationship between Varroa and virulence of RNA viruses is lacking.
Honey bees are in no doubt the most beneficial insects to humans due to their widespread use for pollination of our crops. In this paper we compare the recent investment into honey bee research in China and USA. We show that China has invested more heavily into honey bee research than USA since 2007. The recent funding increase promised by the White House Pollinator Task Force, hopefully, will reduce the funding gap between the two countries.
